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                       SECURITIES AND EXCHANGE COMMISSION
                              Washington, DC 20549

                                    ---------
                                    FORM 10-Q
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              QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15 (D) OF
                      THE SECURITIES EXCHANGE ACT OF 1934


                                                                 Commission File
For the quarter ended September 30, 1998                             No.0-422
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                             MIDDLESEX WATER COMPANY
             (Exact name of registrant as specified in its charter)

            New Jersey                                        22-1114430
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   State or Other Jurisdiction of                          (I.R.S.  Employer
   Incorporation or Organization)                          Identification No.)

1500 Ronson Road, Iselin, New Jersey                          08830-3020
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(Address of principal executive offices)                      (Zip Code)

                                 (732) 634-1500
                (Registrant's telephone number, including area code)

Indicate by check mark whether the registrant: (1) filed all reports required to
be filed by Section 13 or 15 (d) of the  Securities  Exchange Act of 1934 during
the past 12 months (or for such shorter  period that the registrant was required
to file such reports),  and (2) has been subject to such filing requirements for
the past 90 days.

Yes __X__      No _____


Indicate the number of shares outstanding of each of the registrant's classes of
common stock, as of the latest practicable date.


          Class                                Outstanding at September 30, 1998
          -----                                ---------------------------------
Common Stock, No par Value                                 4,368,897
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                             MIDDLESEX WATER COMPANY
                        CONSOLIDATED STATEMENTS OF INCOME
                                   (Unaudited)

Three Months Nine Months Ended September 30, Ended September 30, 1998 1997 1998 1997 ----------- ----------- ----------- ----------- Operating Revenues $12,073,985 $10,968,031 $32,434,440 $30,241,199 ----------- ----------- ----------- ----------- Operating Expenses: Operations and Maintenance 5,703,460 4,984,799 15,791,226 14,510,277 Depreciation 823,148 750,761 2,446,871 2,265,872 Taxes, other than Income Taxes 1,666,111 1,556,779 4,580,355 4,377,776 Federal Income Taxes 903,758 1,035,095 2,422,447 2,390,122 ----------- ----------- ----------- ----------- Total Operating Expenses 9,096,477 8,327,434 25,240,899 23,544,047 ----------- ----------- ----------- ----------- Utility Operating Income 2,977,508 2,640,597 7,193,541 6,697,152 Other Income-Net 460,637 71,527 983,058 251,549 ----------- ----------- ----------- ----------- Income Before Interest Charges 3,438,145 2,712,124 8,176,599 6,948,701 Interest Charges 1,090,573 818,181 2,991,768 2,461,913 ----------- ----------- ----------- ----------- Net Income 2,347,572 1,893,943 5,184,831 4,486,788 Preferred Stock Dividend Requirements 79,697 66,398 239,090 145,861 ----------- ----------- ----------- ----------- Earnings Applicable to Common Stock $ 2,267,875 $ 1,827,545 $ 4,945,741 $ 4,340,927 =========== =========== =========== =========== Earnings per share of Common Stock: Basic $ 0.52 $ 0.43 $ 1.14 $ 1.03 Diluted $ 0.51 $ 0.43 $ 1.13 $ 1.02 Average Number of Common Shares Outstanding: Basic 4,357,571 4,243,478 4,326,337 4,226,241 Diluted 4,583,997 4,425,304 4,552,763 4,346,792 Cash Dividends Paid per Common Share $0.28 1/2 $0.28 $0.85 1/2 $0.84
See Notes to Consolidated Financial Statements. -1- MIDDLESEX WATER COMPANY CONSOLIDATED BALANCE SHEETS ASSETS AND OTHER DEBITS September 30, December 31, 1998 1997 ------------ ------------ (Unaudited) UTILITY PLANT: Water Production $ 28,055,246 $ 27,689,254 Transmission and Distribution 115,437,754 113,104,789 General 18,991,442 18,845,301 Construction Work in Progress 21,331,320 5,683,217 ------------ ------------ TOTAL 183,815,762 165,322,561 Less Accumulated Depreciation 31,771,030 30,251,825 ------------ ------------ UTILITY PLANT-NET 152,044,732 135,070,736 ------------ ------------ NONUTILITY ASSETS-NET 3,730,571 2,038,568 ------------ ------------ CURRENT ASSETS: Cash and Cash Equivalents 1,675,405 2,513,294 Temporary Cash Investments-Restricted 11,496,575 218,787 Accounts Receivable (net of allowance for doubtful accounts) 5,165,277 3,794,860 Unbilled Revenues 2,595,479 2,175,934 Materials and Supplies (at average cost) 1,151,314 960,577 Prepayments and Other Current Assets 571,540 387,487 ------------ ------------ TOTAL CURRENT ASSETS 22,655,590 10,050,939 ------------ ------------ DEFERRED CHARGES: Regulatory Assets 7,260,065 7,359,969 Unamortized Debt Expense 3,149,262 2,773,233 Preliminary Survey and Investigation Charges 250,344 213,650 Other 2,323,936 2,253,678 ------------ ------------ TOTAL DEFERRED CHARGES 12,983,607 12,600,530 ------------ ------------ TOTAL $191,414,500 $159,760,773 ============ ============ See Notes to Consolidated Financial Statements -2- MIDDLESEX WATER COMPANY CONSOLIDATED BALANCE SHEETS LIABILITIES AND OTHER CREDITS September 30, December 31, 1998 1997 ------------ ------------ (Unaudited) CAPITALIZATION (see accompanying statements) $135,209,317 $109,139,429 ------------ ------------ CURRENT LIABILITIES: Current Portion of Long-term Debt 45,341 42,708 Notes Payable 4,500,000 564,701 Accounts Payable 4,365,465 3,602,420 Customer Deposits 406,451 393,376 Taxes Accrued 5,550,901 5,142,089 Interest Accrued 694,880 1,183,561 Other 2,173,228 2,039,828 ------------ ------------ TOTAL CURRENT LIABILITIES 17,736,266 12,968,683 ------------ ------------ DEFERRED CREDITS: Customer Advances for Construction 11,152,914 10,830,646 Accumulated Deferred Investment Tax Credits 2,183,303 2,237,060 Accumulated Deferred Federal Income Taxes 12,378,560 12,177,993 Other 2,361,273 2,051,895 ------------ ------------ TOTAL DEFERRED CREDITS 28,076,050 27,297,594 ------------ ------------ CONTRIBUTIONS IN AID OF CONSTRUCTION 10,392,867 10,355,067 ------------ ------------ TOTAL $191,414,500 $159,760,773 ============ ============ See Notes to Consolidated Financial Statements. -3- MIDDLESEX WATER COMPANY CONSOLIDATED STATEMENTS OF CAPITALIZATION AND RETAINED EARNINGS
September 30, December 31, 1998 1997 ------------- ------------- (Unaudited) CAPITALIZATION: Common Stock, No Par Value Shares Authorized, 10,000,000 Shares Outstanding - 1998 - 4,368,897; 1997 - 4,269,217 $ 32,994,426 $ 31,138,484 Retained Earnings 21,335,315 20,087,065 ------------- ------------- TOTAL COMMON EQUITY 54,329,741 51,225,549 ------------- ------------- Cumulative Preference Stock, No Par Value Shares Authorized, 100,000; Shares Outstanding, None Cumulative Preferred Stock, No Par Value, Shares Authorized - 149,980 Convertible: Shares Outstanding, $7.00 Series - 14,881 1,562,505 1,562,505 Shares Outstanding, $8.00 Series - 20,000 2,331,430 2,331,430 Nonredeemable: Shares Outstanding, $7.00 Series - 1,017 101,700 101,700 Shares Outstanding, $4.75 Series - 10,000 1,000,000 1,000,000 ------------- ------------- TOTAL CUMULATIVE PREFERRED STOCK 4,995,635 4,995,635 ------------- ------------- Long-term Debt: 8.02% Amortizing Secured Note, due December 20, 2021 3,429,282 3,460,953 First Mortgage Bonds: 7.25%, Series R, due July 1, 2021 6,000,000 6,000,000 5.20%, Series S, due October 1, 2022 12,000,000 12,000,000 5.25%, Series T, due October 1, 2023 6,500,000 6,500,000 6.40%, Series U, due February 1, 2009 15,000,000 15,000,000 5.25%, Series V, due February 1, 2029 10,000,000 10,000,000 5.35%, Series W, due February 1, 2038 23,000,000 -- ------------- ------------- SUBTOTAL LONG-TERM DEBT 75,929,282 52,960,953 ------------- ------------- Less: Current Portion of Long-term Debt (45,341) (42,708) ------------- ------------- TOTAL LONG-TERM DEBT 75,883,941 52,918,245 ------------- ------------- TOTAL CAPITALIZATION $ 135,209,317 $ 109,139,429 ============= =============
Nine Months Ended Year Ended September 30, December 31, 1998 1997 ------------- ------------- (Unaudited) RETAINED EARNINGS: BALANCE AT BEGINNING OF PERIOD $ 20,087,065 $ 19,226,847 Net Income 5,184,831 5,860,906 ------------- ------------- TOTAL 25,271,896 25,087,753 ------------- ------------- Cash Dividends: Cumulative Preferred Stock 239,054 239,361 Common Stock 3,697,527 4,761,327 ------------- ------------- TOTAL DEDUCTIONS 3,936,581 5,000,688 ------------- ------------- BALANCE AT END OF PERIOD $ 21,335,315 $ 20,087,065 ============= =============
See Notes to Consolidated Financial Statements. -4- MIDDLESEX WATER COMPANY CONSOLIDATED STATEMENTS OF CASH FLOWS (Unaudited)
Nine Months Ended September 30, 1998 1997 ------------ ------------ CASH FLOWS FROM OPERATING ACTIVITIES: Net Income $ 5,184,831 $ 4,486,788 Adjustments to Reconcile Net Income to Net Cash Provided by Operating Activities: Depreciation and Amortization 2,803,102 2,321,104 Provision for Deferred Income Taxes 200,567 570,310 Allowance for Funds Used During Construction (653,156) (63,637) Changes in Current Assets and Liabilities: Accounts Receivable (1,370,417) (308,882) Materials and Supplies (190,737) (33,844) Accounts Payable 763,045 313,273 Accrued Income Taxes 408,812 716,549 Accrued Interest (488,681) (712,121) Unbilled Revenues (419,545) (294,187) Other-Net 89,015 (273,798) ------------ ------------ NET CASH PROVIDED BY OPERATING ACTIVITIES 6,326,836 6,721,555 ------------ ------------ CASH FLOWS FROM INVESTING ACTIVITIES: Utility Plant Expenditures* (18,764,047) (7,257,652) Cash from Acquisition of Subsidiary -- 158,436 Note Receivable (1,644,308) -- Preliminary Survey and Investigation Charges (36,694) 1,523,479 Other-Net (150,849) (87,781) ------------ ------------ NET CASH USED IN INVESTING ACTIVITIES (20,595,898) (5,663,518) ------------ ------------ CASH FLOWS FROM FINANCING ACTIVITIES: Redemption of Long-term Debt (31,671) (28,955) Proceeds from Issuance of Long-term Debt 23,000,000 -- Short-term Bank Borrowings-Net 3,935,299 -- Deferred Debt Issuance Expenses (474,096) -- Temporary Cash Investments-Restricted (11,277,788) 10,125 Proceeds from Issuance of Common Stock-Net 1,855,942 844,197 Payment of Preferred Dividends (239,054) (159,628) Payment of Common Dividends (3,697,527) (3,547,732) Customer Advances and Contributions-Net 360,068 793,159 ------------ ------------ NET CASH PROVIDED BY (USED IN) FINANCING ACTIVITIES 13,431,173 (2,088,834) ------------ ------------ NET CHANGE IN CASH AND CASH EQUIVALENTS (837,889) (1,030,797) ------------ ------------ CASH AND CASH EQUIVALENTS AT BEGINNING OF PERIOD 2,513,294 4,262,862 ------------ ------------ CASH AND CASH EQUIVALENTS AT END OF PERIOD $ 1,675,405 $ 3,232,065 ============ ============ * Excludes Allowance for Funds Used During Construction SUPPLEMENTAL DISCLOSURE OF CASH FLOWS INFORMATION: Cash Paid During the Period for: Interest (net of amounts capitalized) $ 3,052,732 $ 3,038,530 Income Taxes $ 2,206,125 $ 1,102,200
See Notes to Consolidated Financial Statements. -5- NOTES TO CONSOLIDATED FINANCIAL STATEMENTS Note 1 - Summary of Significant Accounting Policies Organization - Middlesex Water Company (Middlesex or Company) is the parent company and sole shareholder of Tidewater Utilities, Inc. (Tidewater), Pinelands Water Company, Pinelands Wastewater Company and Utility Service Affiliates, Inc. (USA). Public Water Supply Company, Inc. (Public) and White Marsh Environmental Systems, Inc. are wholly-owned subsidiaries of Tidewater. The financial statements for Middlesex and its wholly-owned subsidiaries (Consolidated Group) are reported on a consolidated basis. All intercompany accounts and transactions have been eliminated. The consolidated notes accompanying the 1997 Form 10-K are applicable to this report and, in the opinion of the Company, the accompanying unaudited consolidated financial statements contain all adjustments (consisting of only normal recurring accruals) necessary to present fairly the financial position as of September 30, 1998 and the results of operations and its cash flows for the periods ended September 30, 1998 and 1997. Information included in the Balance Sheet as of December 31, 1997 has been derived from the Company's audited financial statements included in its annual report on Form 10-K for the year ended December 31, 1997. Note 2 - Regulatory Matters On September 17, 1998, Middlesex filed a petition with the New Jersey Board of Public Utilities (BPU) for a base rate increase of $7.9 million or 2 1.9%. Approximately 75% of the increase is necessary to recover the investment in the upgrade and expansion of the Carl J. Olsen Water Treatment Plant (CJO Plant) serving our Central New Jersey water system. The purpose of the CJO Plant upgrade is to meet the new and anticipated regulatory standards concerning water quality, as well as to increase the plant's production capacity. A decision by the BPU is expected in the summer of 1999. In January 1998, Middlesex received approval from the BPU for an overall rate increase of 4.4% or a $1.5 million based on an original petition tiled in November 1996. Note 3 - Capitalization Common Stock - On September 9, 1998, Middlesex filed a petition with the BPU seeking approval to issue up to 525,000 shares of its no par common stock through a public offering. A decision is expected in November 1998. A registration statement on Form S-3 is expected to be filed on or about the same date as the Form 10-Q for the quarter ended September 30, 1998. During the three months ended September 30, 1998, 23,652 common shares (0.3 million) were issued under the Company's Restricted Stock Plan and the Dividend Reinvestment and Common Stock Purchase Plan. Long-term Debt In November 1998, the Company will close on a BPU approved $2.2 million, 20 year loan from the State of New Jersey and the New Jersey Environmental Infrastructure Trust (Trust). The proceeds will he used to fund the 1999 capital project to clean and cement line previously unlined pipes and mains. The State loan of $l.05 million will come from the New Jersey Department of Environmental Protection, which is funded under a Federal grant program to finance projects that improve water quality. This portion of the loan is interest free. The Trust loan of $1.15 million will carry a coupon interest rate that averages approximately 4.50%. The weighted rate for this combination of loans will be about 2.35%. The Company has delivered in escrow two Mortgage Bonds to evidence these loans. Note 4-- Commitments The Company has formed a new subsidiary, Utility Service Affiliates (Perth Amboy), Inc. (USA-PA), which is negotiating a 20-year agreement with the City of Perth Amboy, New Jersey (Perth Amboy) and the Middlesex County Improvement Authority (MCIA) to operate and maintain the water and wastewater systems of the municipality. Perth Amboy has a population of 40,000 and has approximately 9,500 customers, most of whom are served by both systems. The agreement is being effected under New Jersey's Water Supply Public/Private Contracting Act and the New Jersey Wastewater Public/Private Contracting Act. Under the agreement, USA-PA would receive a fixed fee and a variable fee based on increased system billing. Fixed fee payments begin at $6.4 million in the first year and increase to $9.7 in year 20. The agreement would also require USA-PA to lease from Perth Amboy all of its employees who currently work on the Perth Amboy water and wastewater systems. In connection with the agreement, the MCIA will issue up to $69.5 million in three series of bonds. One of those series of bonds, in principal amount up to $27.5 million, is to be guaranteed by the Company. The other series of bonds are to be guaranteed by Perth Amboy. The agreement and related financing have received the approvals of the BPU and the New Jersey Department of Community Affairs-Local Finance Board. If the agreement goes into effect, USA-PA may enter into a subcontract with a sewer contracting firm for the operation and maintenance of the Perth Amboy wastewater system. This potential contract would result in certain sharing of fixed and variable fees as well as the leased employees. Note 5-- Earnings Per Share Basic earnings per share are computed on the basis of the weighted average number of shares outstanding. Diluted earnings per share assumes the conversion of both the Convertible Preferred Stock $7.00 Series and the Convertible Preferred Stock $8.00 Series.
Three Months Ended Nine Months Ended September 30, September 30, 1998 1997 1998 1997 Basic: Income Shares Income Shares Income Shares Income Shares ------ ------ ------ ------ ------ ------ ------ ------ Net Income $ 2,348 4,358 $ 1,894 4,243 $ 5,185 4,326 $ 4,487 4,226 Preferred Stock Dividend Requirements (80) (66) (239) (146) ----------------------------------------- ------------------------------------- Basic Earnings Applicable to Common Stock $ 2,268 4,358 $ 1,828 4,243 $ 4,946 4,326 $ 4,341 4,226 Basic Earnings Per Share of Common Stock $ 0.52 $ 0.43 $ 1.14 $ 1.03 Diluted: Basic Earnings Applicable to Common Stock $ 2,268 4,358 $ 1,828 4,243 $ 4,946 4,326 $ 4,341 4,226 Convertible Preferred Stock 66 226 53 182 198 226 105 121 ----------------------------------------- ------------------------------------- Diluted Earnings Applicable to Common Stock $ 2,334 4,584 $ 1,881 4,425 $ 5,144 4,552 $ 4,446 4,347 Diluted Earnings Per Share of Common Stock $ 0.51 $ 0.43 $ 1.13 $ 1.02
MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS Liquidity and Capital Resources The table below presents the estimated capital expenditures for all our companies for 1998, 1999 and 2000: 1998 1999 2000 ---- ---- ---- CJO Plant $16.0 $17.0 $ -- Delaware Systems 3.2 2.0 0.7 RENEW Program 2.1 2.2 2.2 Scheduled upgrades to existing systems 3.0 4.7 3.6 ----- ----- ---- Total $24.3 $25.9 $6.5 Our plan to finance these projects is well underway. Proceeds from the $23.0 million Series W First Mortgage Bond issued in March 1998 and the anticipated common stock offering will be used to finance the CJO Plant expenditures in 1998 and 1999. Our Middlesex system will receive $2.2 million from New Jersey State Revolving Fund to cover the cost of the 1999 RENEW Program, which is our program to clean and line with cement nine miles of unlined mains in the Middlesex system. There is a total of approximately 170 miles of unlined mains in the 670 mile Middlesex System. We expect to apply for similar funds in 1999 for the year 2000 RENEW Program. The financing of our Delaware subsidiaries capital program will be a combination of a capital contribution from Middlesex and long-term debt financing from either a financial institution or Middlesex. The debt financing decision will be based upon the terms of financing available to our Delaware subsidiaries. We anticipate that we may file with the Delaware Public Service Commission during 1999 for a rate increase for Tidewater Utilities, Inc. We expect to be able to cover the costs of scheduled upgrades to the existing systems with the cash flow generated from our utility operations through the year 2000. For the nine months ended, our consolidated group has expended $18.8 million for capital projects, including $12.2 for the CJO Plant. From time to time it may be necessary to utilize the $28.0 million in total lines of credit we have available with three commercial banks for working capital purposes or provide interim funds until long-term financing is arranged. At September 30, 1998, we had $4.5 million of loans outstanding against those lines of credit. Regulatory Matters On September 17, 1998, Middlesex filed a petition with the New Jersey Board of Public Utilities (BPU) for a base rate increase of $7.9 million or 21.9%. Approximately 75% of the increase is necessary to recover the investment in the upgrade and expansion of the Carl J. Olsen Water Treatment Plant (CJO Plant) serving our Central New Jersey water system. The purpose of the CJO Plant upgrade is to meet the new and anticipated regulatory standards concerning water quality, as well as to increase the plant's production capacity. A decision by the BPU is expected in the summer of 1999. On January 29, 1998, the BPU approved an increase in the rates of Middlesex by 4.4% or $1.5 million. The original petition was filed in November 1996. Under the approval, the allowed return on equity is 11.0% with an overall rate of return of 8.56%. The increase includes the recovery of post-retirement costs other than pension expenses which are mandated by the Company's compliance with Statement of Financial Accounting Standards No. 106, "Employers' Accounting for Postretirement Benefits Other Than Pensions." In January 1997, the BPU approved a stipulation agreed to by the parties to the Pinelands Water and Wastewater Companies' rate cases which were filed in February 1996. The stipulations allow for a combined rate increase which will result in $0.4 million additional revenues. The new rates will be phased in over a three-year period to minimize the impact on customers. Phases one and two were implemented in January 1997 and 1998, respectively. Accounting Standards In February 1997, the Financial Accounting Standards Board (FASB) issued Statement of Financial Accounting Standards No.128, "Earnings Per Share," (SFAS No.128). This statement supersedes Accounting Principles Bulletin Opinion No.15, "Earnings Per Share," and simplifies the reporting and computing of earnings per share (EPS). SFAS No.128 requires dual presentation of basic and diluted earnings per share on the face of the income statement and requires a reconciliation of the basic EPS computation to the diluted EPS computation. At December 31,1997, the Company adopted SFAS No.128. See Note 5 to the Consolidated Financial Statements. Statement of Financial Accounting Standards (SFAS) No.130, "Reporting Comprehensive Income" establishes standards for reporting and display of comprehensive income and its components in a full set of general-purpose financial statements. At September 30, 1998, the Company does not have any items of comprehensive income that would affect the current reporting of the Company's financial position, results of operations or cash flows. SFAS No.131, "Disclosures about Segments of an Enterprise and Related Information," requires that public enterprises report certain information about operating segments in complete sets of financial statements. Disclosure is not required for interim financial statements in the initial year of its application. The Company is evaluating the requirements of SFAS No.131. Because the statement relates solely to disclosure provisions, it will not have any effect on the Company's financial position, results of operations or cash flows. SFAS No. 132, "Employers' Disclosures about Pensions and Other Postretirement Benefits," revises and standardizes disclosure requirements for pension and other post-retirement benefit plans but does not change the measurement or recognition of those plans. This Statement is required to be adopted for the fiscal year ending December 31, 1998. Year 2000 Software used in many computer systems and computerized control devices was designed to record only the last two digits of each year. This software, some of which the Company owns, may not function properly as of January 1, 2000 because it interprets the new year as 1900. The Company has evaluated its own computer systems to make certain that those systems work properly when 1999 becomes 2000. The Company has also requested certification of Year 2000 compliance from the principal vendors of data processing serving its financial reporting, payroll, billing, customer information and shareholder record systems and the vendor installing the new Supervisory Control and Data Acquisition system (SCADA). The vendors have certified that their systems have been tested and will work properly. The Company believes it may reasonably rely on those certifications. The Company also expects to spend up to $10,000 to bring other operating systems including its network of desktop personal computers, into Year 2000 compliance. Nonetheless, the Company may not have identified every computerized control device of the Company's which may be affected by the Year 2000. Even if identified, the Company may not be able to reprogram or replace those devices before January 1, 2000. More importantly, the Company cannot assess the impact on the Company of failures of computer systems and control devices used by others. The Company is especially concerned about third parties who provide significant services and materials to process, treat and distribute water and to process, treat and dispose of wastewater, and about the possible failure of electric power and telecommunications or the inability' to obtain diesel fuel for the Company's stand-by generators. The occurrence of any such Year 2000-related problem could have a material adverse effect on the Company's financial condition and results of operations. Forward Looking Information Certain matters discussed in this report on Form 10-Q are "forward-looking statements" intended to qualify for safe harbors from liability established by the Private Securities Litigation Reform Act of 1995. Such statements may address future plans, objectives, expectations and events concerning various matters such as capital expenditures, earnings, litigation, growth potential, rate and other regulatory matters, liquidity and capital resources and accounting matters. Actual results in each case could differ materially from those currently anticipated in such statements. The Company undertakes no obligation to publicly update or revise any forward-looking statements, whether as a result of new information, future events or otherwise. Results of Operations - Nine Months Ended September 30, 1998 Operating Revenues for the nine months ended September 30, 1998 were $2.2 million higher than last year. Rate increases resulted in additional revenues of $1.2 million. The Middlesex System received regulatory approval from the New Jersey Board of Public Utilities (BPU) to implement a 4.4% rate increase in January 1998. The Pinelands Water and Wastewater Companies also increased their rates in January 1998. This increase represented the second part of a three part rate increase previously approved by the BPU. The third increase is scheduled for January 1999. A subsidiary acquisition added $0.6 million to revenues. The acquisition of Public Water Supply Company, Inc. (Public) by our wholly-owned subsidiary, Tidewater Utilities, Inc. (Tidewater) was completed on July 31, 1997. As a result, the nine months of consolidated revenue for 1997 only include two months of revenue from Public. Customer growth contributed $0.4 million to revenues. The customer base of Tidewater grew by 820 accounts over the twelve month period ended September 30, 1998. This translates to an annual growth rate of 11.6% and is consistent with the increase of 13.0% in water services billed to the customers of Tidewater. Operating Expenses rose $ 1.7 million or 7.2% for the nine months ended September 30, 1998. Some of the reasons for this increase are briefly discussed here. The Middlesex System changed the composition of the water sources it used to supply its customers. During 1998 less water was withdrawn from its well fields and more was purchased from the New Jersey Water Supply Authority and the Elizabethtown Water Company. This resulted in higher purchased water costs and higher chemicals expense of $0.2 million. Electric power costs for the Middlesex System were higher by about $0.2 million over last year due primarily to a large credit we received in the 1997 period from our power provider. Costs associated with the recognition of post retirement benefits under mandated accounting standards pushed operating expenses up by $0.3 million. With the acquisition of Public, their expenses are now included in our consolidated expenses. Their expenses amounted to $0.3 million for the nine months ended September 30, 1998. On a consolidated basis almost $9.5 million of newly constructed utility plant or utility plant acquired through acquisition was placed in service since September 30, 1997. This resulted in higher depreciation expense in the first nine months of 1998 of $0.2 million or 8% over that period last year. Taxes other than income taxes includes the taxes that the State of New Jersey charges regulated water and wastewater utilities based upon gross receipts of operations in New Jersey. These taxes are called Gross Receipts and Franchise Taxes. In general, for every dollar of revenue collected from our New Jersey customers approximately 13.5% is remitted to the State of New Jersey. As described above, about $1.2 million of additional revenues was recorded by our New Jersey companies which in turn increased the tax expense by just under $0.2 million. Other income increased $0.7 million in the first nine months of 1998 over last year. One of the components of the increase is higher earnings on the unexpended proceeds from the Series W Mortgage Bonds issued in March 1998. As of September 30, 1998, $11.3 million of the $23.0 million received from the Series W offering remains in a CJO Plant Construction account maintained by a trustee. We submit payment requisitions to the trustee for qualified CJO Plant expenditures. It is our expectation that the balance of the proceeds will be exhausted by February 1999. Another piece of the increase pertains to interest capitalized on the CJO Plant work in process expenditures. Public utilities refer to this as Allowance for Funds Used During Construction (AFUDC). In general, AFUDC is recorded as a cost of the project until the utility plant is ready to provide service to customers. The effect is to reduce expenses currently for the Company and depreciate the capitalized interest along with the rest of the CJO Plant costs over its estimated useful life. Interest charges rose $0.5 million which represents our obligation to pay interest on those Series W Mortgage Bonds. Net Income for the nine months ended September 30, 1998 increased $0.7 million or 15.6% over the comparable 1997 period based upon the discussion above. The increase in the preferred stock dividend requirement is attributable to the issuance of preferred stock in July 1997 to complete the acquisition of Public. Through September 1998 nine months worth of the dividend requirements were recorded while for the same period in 1997 only two months were recorded. Basic and Diluted Earnings per Share both increased by $0.11 over last year. There is a $0.01 per share difference between Basic and Diluted Earnings per Share. This difference is due to the two series of convertible preferred stock that we have issued. Results of Operations - Three Months Ended September 30, 1998 Operating Revenues in the third quarter increased $1.1 million or 10.1% compared to the same period in 1997. Rate increases resulted in additional revenue of $0.5 million. The inclusion of Public in consolidated operations for the third quarter contributed additional revenue of $0.2 million over 1997, Consumption increases for both Middlesex residential customers and a contract customer, as well as growth in Tidewater's customer base, accounted for $0.4 million of the higher revenues. Total Operating Expenses rose $0.8 million or 9.2% for the third quarter. These increases are partially the result of higher operations and maintenance expenses. Purchased water and electric power each rose $0.1 million. Water treatment costs and mandated recognition of accrued post-retirement benefit costs other than pensions also increased $0.1 million each and the inclusion of Public's expenses added $0.2 million. Depreciation for the third quarter increased 9.6%. On a consolidated basis almost $9.5 million of newly constructed utility plant or utility plant acquired through acquisition was placed in service since September 30, 1997. Taxes other than Income Taxes increased $0.1 million due to higher revenue based taxes. Federal Income Taxes decreased $0.1 million for the quarter as a result of a deferred tax benefit related to increased capitalized interest. Other income increased $0.4 million for the quarter over last year. One of the components of the increase is higher earnings on the unexpended proceeds from the Series W Mortgage Bonds. Another piece of the increase pertains to interest capitalized on the CJO Plant work in process expenditures. Interest charges rose $0.3 million which represents our obligation to pay interest on those Series W Mortgage Bonds. Net Income for the three months ended September 30, 1998 increased $0.5 million or 24.0% over the comparable 1997 period based upon the discussion above. The increase in the preferred stock dividend requirement is attributable to the issuance of preferred stock in July 1997 to complete the acquisition of Public. Only two months worth of the dividend requirements were recorded for the third quarter of 1997. Basic Earnings per Share increased by $0.09 over last year and Diluted Earnings per Share increased by $0.08 over last year. There is a $0.01 per share difference between Basic and Diluted Earnings per Share for the quarter ended September 30, 1998. PART II. OTHER INFORMATION Item 1. Legal Proceedings None Item 2. Changes in Securities None. Item 3. Defaults upon Senior Securities None. Item 4. Submission of Matters to a Vote of Security Holders None. Item 5. Other In Formation None Item 6. Exhibits and Reports on Form 8-K (a) Exhibits: 11 Statement Regarding Computation of Per Share Earnings 10.21 Copy of Supplemental Indenture dated March 1, 1998 between Middlesex Water Company and First Union National Bank, as Trustee. Copy of Trust Indenture dated March 1, 1998 between the New Jersey Economic Development Authority and PNC Bank, National Association, as Trustee. (Series W First Mortgage Bond) 10.22 Copy of Supplemental Indenture dated October 15, 1998 between Middlesex Water Company and First Union National Bank, as Trustee. Copy of Loan Agreement dated November 1, 1998 between the State of New Jersey and Middlesex Water Company. (Series X First Mortgage Bond) 10.23 Copy of Supplemental Indenture dated October 15, 1998 between Middlesex Water Company and First Union National Bank, as Trustee. Copy of loan Agreement dated November 1, 1998 between the New Jersey Environmental Infrastructure Trust and Middlesex Water Company. (Series Y First Mortgage Bond) 27 Financial Data Schedule. (b) Reports on Form 8-K: Filed September 11, 1998 SIGNATURE Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned thereto duly authorized. MIDDLESEX WATER COMPANY (Registrant) Date: November 2, 1998 /s/ A. Bruce O'Connor ------------------------------ A. Bruce O'Connor Vice President and Controller


                                 M O R T G A G E


================================================================================


                      TWENTY-SECOND SUPPLEMENTAL INDENTURE


                                   ----------


                             MIDDLESEX WATER COMPANY


                                       TO



                            FIRST UNION NATIONAL BANK
                                     Trustee


                                   ----------


                            Dated as of March 1, 1998



================================================================================



                                                     Record and Return to:

                                                     Walter G. Reinhard, Esq.
                                                     Norris, McLaughlin & Marcus
                                                     721 Route 202/206
                                                     P.O. Box 1018
                                                     Somerville, NJ  08876
                                                     (908) 722-0700


Prepared By:________________________
            Peter D. Hutcheon, Esq.







     THIS  TWENTY-SECOND  SUPPLEMENTAL  INDENTURE,  dated as of the first day of
March,  1998,  between  MIDDLESEX  WATER  COMPANY,  a corporation  organized and
existing under the laws of the State of New Jersey,  having its principal office
in the Township of Iselin,  New Jersey (herein called the "Water Company"),  and
FIRST UNION  NATIONAL  BANK,  as successor to Meridian  Bank,  the  successor to
United  Counties Trust Company,  a corporation  organized and existing under the
laws of the United  States,  having its  principal  New Jersey  corporate  trust
office in the City of Newark,  New Jersey,  as Trustee  under the  Indenture  of
Mortgage hereinafter mentioned (herein called the "Trustee"):

     WHEREAS,  on April 1, 1927,  Water  Company  executed and  delivered to the
Trustee an Indenture of Mortgage  (herein  called the  "Mortgage") to secure its
First and  Refunding  Mortgage  Gold Bonds,  Series A, 5-1/2%,  which bonds have
since been redeemed by Water Company,  and which Mortgage provides that bonds of
other  series may be issued  under and  pursuant  to an  indenture  supplemental
thereto; and

     WHEREAS,  on May 14, 1935,  Water  Company  executed  and  delivered to the
Trustee a  Supplemental  Indenture  to secure its First and  Refunding  Mortgage
Bonds, Series B, 4-1/2%,  which Supplemental  Indenture,  prior to the execution
and delivery  hereof,  was satisfied and  discharged of record,  no bonds having
been issued thereunder; and

     WHEREAS, as of October 1, 1939, Water Company executed and delivered to the
Trustee a Second  Supplemental  Indenture of Mortgage (herein called the "Second
Supplemental  Indenture")  to secure  its First and  Refunding  Mortgage  3-3/4%
Bonds,  Series C (herein called the "Series C Bonds"),  which bonds were paid at
maturity by Water Company, and otherwise  modifying,  amending and supplementing
the Mortgage; and

     WHEREAS,  as of April 1, 1946,  Water Company executed and delivered to the
Trustee a Third  Supplemental  Indenture of Mortgage  (herein  called the "Third
Supplemental  Indenture")  to secure its First and Refunding  Mortgage 3% Bonds,
Series D (herein called the "Series D Bonds"), which bonds were paid at maturity
by Water  Company,  and  otherwise  modifying,  amending and  supplementing  the
Mortgage; and

     WHEREAS,  as of April 1, 1949,  Water Company executed and delivered to the
Trustee a Fourth  Supplemental  Indenture of Mortgage (herein called the "Fourth
Supplemental  Indenture")  to secure its First Mortgage  3-1/2% Bonds,  Series E
(herein called the "Series E Bonds"), which bonds were paid at maturity by Water
Company, and otherwise modifying, amending and supplementing the Mortgage; and


                                        1





     WHEREAS,  as of February 1, 1955,  Water Company  executed and delivered to
the Trustee a Fifth Supplemental Indenture of Mortgage (herein called the "Fifth
Supplemental  Indenture")  to secure its First Mortgage  3-5/8% Bonds,  Series F
(herein called the "Series F Bonds"), which bonds were paid at maturity by Water
Company, and otherwise supplementing the Mortgage; and

     WHEREAS,  as of December 1, 1959,  Water Company  executed and delivered to
the Trustee a Sixth Supplemental Indenture of Mortgage (herein called the "Sixth
Supplemental  Indenture")  to secure its First Mortgage  5-3/4% Bonds,  Series G
(herein  called the "Series G Bonds"),  which bonds have since been  redeemed by
Water Company, and otherwise supplementing the Mortgage; and

     WHEREAS,  as of January 15, 1963,  Water Company  executed and delivered to
the Trustee a Seventh  Supplemental  Indenture  of Mortgage  (herein  called the
"Seventh  Supplemental  Indenture") to secure its First  Mortgage  4-1/2% Bonds,
Series H (herein called the "Series H Bonds"), which bonds were paid at maturity
by Water Company and otherwise supplementing the Mortgage; and

     WHEREAS,  as of July 1, 1964,  Water Company  executed and delivered to the
Trustee, an Eighth Supplemental Indenture of Mortgage (herein called the "Eighth
Supplemental  Indenture")  to secure its First  Mortgage 4 3/4% Bonds,  Series I
(herein  called the "Series I Bonds"),  which bonds have since been  redeemed by
Water Company, and otherwise supplementing the Mortgage; and

     WHEREAS,  as of June 1, 1965,  Water Company  executed and delivered to the
Trustee a Ninth  Supplemental  Indenture of Mortgage  (herein  called the "Ninth
Supplemental  Indenture")  to secure its First Mortgage  4-3/4% Bonds,  Series J
(herein  called the "Series J Bonds"),  which bonds have since been  redeemed by
Water Company, and otherwise supplementing the Mortgage; and

     WHEREAS,  as of February 1, 1968,  Water Company  executed and delivered to
the Trustee a Tenth Supplemental Indenture of Mortgage (herein called the "Tenth
Supplemental  Indenture")  to secure its First Mortgage  6-3/4% Bonds,  Series K
(herein called the "Series K Bonds"), and otherwise  supplementing the Mortgage;
and

     WHEREAS,  as of December 1, 1968,  Water Company  executed and delivered to
the Trustee an Eleventh  Supplemental  Indenture of Mortgage  (herein called the
"Eleventh  Supplemental  Indenture") to secure its First Mortgage  6-7/8% Bonds,
Series L (herein  called  the  "Series L  Bonds"),  which  bonds have since been
redeemed by Water Company, and otherwise supplementing the Mortgage; and

     WHEREAS,  as of December 1, 1970,  Water Company  executed and delivered to
the Trustee a Twelfth  Supplemental  Indenture  of 

                                        2




Mortgage  (herein  called the "Twelfth  Supplemental  Indenture")  to secure its
First Mortgage 10% Bonds,  Series M (herein called the "Series M Bonds"),  which
bonds have since been redeemed by Water Company, and otherwise supplementing the
Mortgage; and

     WHEREAS,  as of December 1, 1972,  Water Company  executed and delivered to
the Trustee a Thirteenth  Supplemental  Indenture of Mortgage (herein called the
"Thirteenth  Supplemental Indenture") to secure its First Mortgage 8-1/8% Bonds,
Series N (herein  called  the  "Series N  Bonds"),  which  bonds have since been
redeemed by Water Company, and otherwise supplementing the Mortgage; and

     WHEREAS,  as of April 1, 1979,  Water Company executed and delivered to the
Trustee a  Fourteenth  Supplemental  Indenture  of Mortgage  (herein  called the
"Fourteenth  Supplemental  Indenture")  to secure its First  Mortgage  7% Bonds,
Series 0 (herein  called  the  "Series 0  Bonds"),  which  bonds have since been
redeemed by Water Company, and otherwise supplementing the Mortgage; and

     WHEREAS,  as of April 1, 1983,  Water Company executed and delivered to the
Trustee a  Fifteenth  Supplemental  Indenture  of  Mortgage  (herein  called the
"Fifteenth Supplemental  Indenture") to secure its First Mortgage 10-1/2% Bonds,
Series P (herein  called  the  "Series P  Bonds"),  which  bonds have since been
redeemed by Water Company, and otherwise supplementing the Mortgage; and

     WHEREAS,  as of August 1, 1988, Water Company executed and delivered to the
Trustee a  Sixteenth  Supplemental  Indenture  of  Mortgage  (herein  called the
"Sixteenth  Supplemental  Indenture")  to secure  its First  Mortgage  8% Bonds,
Series Q (herein  called  the  "Series Q  Bonds"),  which  bonds have since been
redeemed by Water Company, and otherwise supplementing the Mortgage; and

     WHEREAS,  as of June 15, 1991,  Water Company executed and delivered to the
Trustee a  Seventeenth  Supplemental  Indenture of Mortgage  (herein  called the
"Seventeenth  Supplemental Indenture") to secure its First Mortgage 7.25% Bonds,
Series R (herein  called the "Series R Bonds") and otherwise  supplementing  the
Mortgage; and

     WHEREAS,  as of March 1, 1993,  Water Company executed and delivered to the
Trustee a  Supplementary  Indenture  of Mortgage to the  Fifteenth  Supplemental
Indenture  of  Mortgage  (herein  called  the  "Supplementary  Indenture  to the
Fifteenth  Supplemental  Indenture") to secure its First Mortgage 2 7/8%, Series
P-1 (herein called the "Series P-1 Bonds"), which bonds have since been redeemed
by Water Company, and otherwise supplementing the Mortgage.



                                       3


     WHEREAS,  as of September 1, 1993,  Water Company executed and delivered to
the Trustee an Eighteenth  Supplemental Indenture of Mortgage (herein called the
"Eighteenth  Supplemental  Indenture") to secure its First Mortgage 5.20% Bonds,
Series S (herein called the "Series S Bonds"),  and otherwise  supplementing the
Mortgage; and



                                       4


     WHEREAS,  as of September 1, 1993,  Water Company executed and delivered to
the Trustee a Nineteenth  Supplemental  Indenture of Mortgage (herein called the
"Nineteenth  Supplemental  Indenture") to secure its First Mortgage 5.25% Bonds,
Series T (herein called the "Series T Bond"),  and otherwise  supplementing  the
Mortgage; and

     WHEREAS,  as of January 1, 1994,  Water  Company  executed and delivered to
Trustee a  Twentieth  Supplemental  Indenture  of  Mortgage  (herein  called the
"Twentieth  Supplemental  Indenture")  to secure its First  Mortgage 6.4% Bonds,
Series U (herein called the "Series U Bond"),  and otherwise  supplementing  the
Mortgage; and

     WHEREAS,  as of January 1, 1994,  Water  Company  executed and delivered to
Trustee a  Twenty-First  Supplemental  Indenture of Mortgage  (herein called the
"Twenty-First Supplemental Indenture") to secure its First Mortgage 5.25% Bonds,
Series V (herein called the "Series V Bond"),  and otherwise  supplementing  the
Mortgage; and

     WHEREAS,  Water Company deems it necessary to borrow money and to issue its
bonds  therefor,  to  be  secured  by  the  Mortgage,  the  Second  Supplemental
Indenture,  the Third Supplemental Indenture, the Fourth Supplemental Indenture,
the Fifth Supplemental Indenture,  the Sixth Supplemental Indenture, the Seventh
Supplemental   Indenture,   the  Eighth   Supplemental   Indenture,   the  Ninth
Supplemental  Indenture,   the  Tenth  Supplemental   Indenture,   the  Eleventh
Supplemental  Indenture,  the Twelfth  Supplemental  Indenture,  the  Thirteenth
Supplemental Indenture,  the Fourteenth  Supplemental  Indenture,  the Fifteenth
Supplemental Indenture,  the Sixteenth Supplemental  Indenture,  the Seventeenth
Supplemental   Indenture,   the   Supplementary   Indenture  to  the   Fifteenth
Supplemental   Indenture   and  the   Eighteenth,   Nineteenth,   Twentieth  and
Twenty-First  Supplemental  Indentures,  and by this Twenty-Second  Supplemental
Indenture;

     WHEREAS,  Water  Company  desires to authorize and create a series of bonds
limited to an aggregate principal amount of $23,000,000  designated Series W and
to be known as its "First  Mortgage  5.35% Bonds,  Series W" (herein  called the
"Series W Bonds" or  "Bonds"),  it being the  intention  of the parties that the
Series W Bonds  shall,  together  with all other Bonds issued under the Mortgage
and all indentures  supplemental thereto, be entitled to priority over all other
obligations  of the Water  Company and shall be secured by a prior first lien on
all the  mortgaged  property,  subject  only  to the  prior  liens  specifically
permitted under the Mortgage or under any indenture supplemental thereto; and

     WHEREAS,  Water Company  desires that the Series W Bonds shall be issued to
fund and/or support payment of principal of and 


                                       5


interest on the Water  Facilities  Revenue Bonds,  Series 1998 (Middlesex  Water
Company Project) issued by the New Jersey Economic Development Authority (herein
the "Authority Bonds") and to pay all other amounts due under the Loan Agreement
("Authority Loan  Agreement")  dated as of March 1, 1998, by and between the New
Jersey Economic  Development  Authority and Water Company, the proceeds of which
are to be used to fund the  upgrade,  expansion  and addition of  facilities  at
Water Company's Carl J. Olsen Treatment Plant in Edison, New Jersey, and related
water intake  station in New Brunswick,  New Jersey (the "Project  Facilities"),
which  facilities  and related  equipment  are utilized by Water Company for the
furnishing of water in its New Jersey service area; and

     WHEREAS, Water Company represents that all acts and proceedings required by
law and by the Charter and By-Laws of Water Company, and by the Mortgage and the
Second, Third, Fourth, Fifth, Sixth,  Seventh,  Eighth, Ninth, Tenth,  Eleventh,
Twelfth, Thirteenth,  Fourteenth, Fifteenth, Sixteenth, Seventeenth Supplemental
Indentures, the Supplementary Indenture to the Fifteenth Supplemental Indenture,
and  the  Eighteenth,   Nineteenth,   Twentieth  and  Twenty-First  Supplemental
Indentures (to the extent applicable) necessary to make the Series W Bonds, when
executed by Water Company,  authenticated and delivered by the Trustee, and duly
issued,  the  valid,  binding  and legal  obligations  of Water  Company  and to
constitute  this  Twenty-Second  Supplemental  Indenture  a  valid  and  binding
supplement to the Mortgage and the Second, Third, Fourth, Fifth, Sixth, Seventh,
Eighth, Ninth, Tenth,  Eleventh,  Twelfth,  Thirteenth,  Fourteenth,  Fifteenth,
Sixteenth,  Seventeenth Supplemental Indentures,  the Supplementary Indenture to
the Fifteenth Supplemental Indenture and the Eighteenth,  Nineteenth,  Twentieth
and  Twenty-First  Supplemental  Indentures,  in  accordance  with its and their
terms,  for the security of all bonds  issued and which may  hereafter be issued
pursuant to the Mortgage and all indentures supplemental thereto, have been done
and performed; and the execution and delivery of this Twenty-Second Supplemental
Indenture have been in all respects duly authorized;

     NOW THEREFORE, THIS INDENTURE WITNESSETH,  that for and in consideration of
the premises,  and of the sum of One Dollar ($1.00),  lawful money of the United
States of America,  by each of the parties  paid to the other,  at or before the
delivery  hereof,  and  for  other  valuable  consideration,   the  receipt  and
sufficiency  whereof is hereby  acknowledged,  Water  Company has  executed  and
delivered this Twenty-Second Supplemental Indenture, and has granted, bargained,
sold,  aliened,  enfeoffed,  conveyed and confirmed,  and by these presents does
grant, bargain,  sell, alien, enfeoff,  convey and confirm, unto to the Trustee,
its successors and assigns forever, all real property of Water Company, together
with all appurtenances and contracts, rights, privileges, permits


                                       6


and  franchises  used or useful in  connection  with the  business  of the Water
Company  as a water  company  or as a water  utility  or used  directly  for the
purpose of  supplying  water,  granted,  bargained,  sold,  aliened,  enfeoffed,
conveyed and confirmed  unto the Trustee by the Mortgage and the Second,  Third,
Fourth,  Fifth,  Sixth,  Seventh,  Eighth,  Ninth,  Tenth,  Eleventh,   Twelfth,
Thirteenth,   Fourteenth,   Fifteenth,   Sixteenth,   Seventeenth   Supplemental
Indentures,  and  the  Supplementary  Indenture  to the  Fifteenth  Supplemental
Indenture  and  the   Eighteenth,   Nineteenth,   Twentieth   and   Twenty-First
Supplemental  Indentures,  or intended to be (including  without  limitation all
such property  acquired by Water  Company  since  January 1, 1994,  and all such
property  which Water  Company may  hereafter  acquire),  subject,  however,  to
Permissible  Encumbrances,  and excepting all Property  heretofore released from
the lien of the Mortgage and the indentures  supplemental thereto, and excepting
all property of Water Company which is not used or useful in connection with its
business  as a water  company  or as a  water  utility  as well as all  personal
property (both tangible and intangible) as to which a security  interest may not
be perfected by a filing under the Uniform  Commercial  Code as in effect in the
State of New Jersey;

     TO HAVE AND TO HOLD all and singular the above granted  property,  unto the
Trustee,  its successors and assigns forever,  IN TRUST,  nevertheless,  for the
equal and proportionate use, benefit,  security and protection of those who from
time to time  shall hold any bonds  which  have been or may be issued  under the
Mortgage or any  indenture  supplemental  thereto,  without any  discrimination,
preference  or  priority of any one bond over any other by reason of priority in
the time of issue, sale or negotiation thereof or otherwise, except as otherwise
in the Mortgage or in any indenture  supplemental thereto provided; and in trust
for  enforcing  the payment of the  principal of and the interest on such bonds,
according to the tenor,  purport and effect of the bonds and of the Mortgage and
all  indentures  supplemental  thereto and for enforcing the terms,  provisions,
covenants  and  stipulations  therein  and in the bonds set forth;  and upon the
trust, uses and purposes and subject to the covenants, agreements and conditions
set forth and declared in the Mortgage as modified,  amended and supplemented by
all indentures supplemental thereto;

     AND the  parties do hereby  covenant  and agree that the  Mortgage  and the
Second, Third, Fourth, Fifth, Sixth,  Seventh,  Eighth, Ninth, Tenth,  Eleventh,
Twelfth, Thirteenth,  Fourteenth, Fifteenth, Sixteenth, Seventeenth Supplemental
Indentures,  the Supplementary Indenture to the Fifteenth Supplemental Indenture
and  the  Eighteenth,   Nineteenth,   Twentieth  and  Twenty-First  Supplemental
Indentures be and hereby are supplemented as hereinafter provided,  and that the
above  granted  property  is to be held and  applied  subject to the  covenants,
conditions,  uses and trusts set forth in the Mortgage, as modified, amended and

                                       7


supplemented by such Supplemental Indentures and this Twenty-Second Supplemental
Indenture;  and Water Company for itself and its successors does hereby covenant
and agree to and with the Trustee,  and its  successors  in said trust,  for the
equal  benefit of all present and future  holders and  registered  owners of the
bonds  issued under the Mortgage and all  indentures  supplemental  thereto,  as
follows:


                                       8


                                    ARTICLE I

                      First Mortgage 5.35% Bonds, Series W

     Section  1.  Water  Company  hereby  creates a series of bonds to be issued
under and secured by the Mortgage,  the Second,  Third,  Fourth,  Fifth,  Sixth,
Seventh,  Eighth,  Ninth,  Tenth,  Eleventh,  Twelfth,  Thirteenth,  Fourteenth,
Fifteenth, Sixteenth, and Seventeenth Supplemental Indentures, the Supplementary
Indenture to the Fifteenth Supplemental Indenture,  the Eighteenth,  Nineteenth,
Twentieth and  Twenty-First  Supplemental  Indentures and by this  Twenty-Second
Supplemental  Indenture,  and to be designated as, and to be distinguished  from
the bonds of all other series by the title,  "First Mortgage 5.35% Bonds, Series
W". The Series W Bonds shall be issued only as registered  bonds without coupons
in denominations  of $5,000 and any integral  multiple  thereof;  shall be dated
March 1, 1998; and shall be issued in non-negotiable  form to PNC BANK, NATIONAL
ASSOCIATION,  as trustee under a Trust  Indenture dated as of March 1, 1998 (the
"Trust Indenture") by and between the New Jersey Economic Development  Authority
(the  "Authority")  and PNC BANK,  NATIONAL  ASSOCIATION,  as trustee (the "Loan
Trustee")  with respect to the  Authority  Bonds.  The Series W Bonds shall bear
interest from the date of issuance of the Series W Bonds,  computed on the basis
of a 360-day year composed of twelve 30-day  months,  until the  obligations  of
Water Company with respect to the payment of principal  shall be discharged,  at
the rate of five and  thirty-five  one-hundredths  per cent  (5.35%)  per annum,
payable  semi-annually  on the Business Day prior to February 1 and August 1, in
each year,  commencing  the  Business  Day prior to August 1, 1998;  shall state
that,  subject  to  certain   limitations,   the  Mortgage  and  all  indentures
supplemental thereto may be modified, amended or supplemented as provided in the
Mortgage  as  heretofore  supplemented;  shall  mature on February 1, 2038 which
payment  shall be made on the business day prior to February 1, 2038,  and shall
be  redeemable  (i) at the  option  of the Water  Company  with,  to the  extent
required by the January 23, 1998 Order (Docket No.  WF97090693)  of the Board of
Public  Utilities  of the State of New Jersey  ("BPU")  and/or  required by then
applicable  law and  regulations,  the prior approval of the BPU, at any time on
and after  February 1, 2008 upon prior written notice to the holder of the bonds
given  by the  Trustee  upon  written  request  of  the  Water  Company,  at the
applicable  redemption  price  shown  in  the  following  table  expressed  as a
percentage of the principal amount redeemed set opposite the period during which
such redemption occurs, plus interest accrued to the redemption date:


               Period
       (Both Dates Inclusive)                              Redemption Price
       ----------------------                              ----------------
Issue Date - January 31, 2008                                Not Optionally
                                                               Redeemable

February 1, 2008 - January 31, 2009                               102%
February 1, 2009 - January 31, 2010                               101%
February 1, 2010 and thereafter                                   100%

                                       9


and (ii) at the principal amount thereof plus accrued interest to the date fixed
for  redemption  pursuant  to the  provisions  set forth  hereinafter  under the
captions "Mandatory Redemption" and "Special Mandatory  Redemption";  and at the
principal amount thereof plus accrued interest to the date fixed for redemption,
pursuant  to  the   provisions   set  forth   hereinafter   under  the  captions
"Extraordinary  Mandatory  Redemption" and "Extraordinary  Optional Redemption";
and at the redemption price for the Authority Bonds plus accrued interest to the
date fixed for redemption  pursuant to the provision set forth hereinafter under
the caption "Mandatory Redemption in the Event of Redemption of Authority Bonds"
(as  hereinafter  defined)  if  redeemed  pursuant  to the  provision  set forth
hereinafter under the caption  "Mandatory  Redemption in the Event of Redemption
of  Authority  Bonds."  The Series W Bonds  shall not be  transferrable  and the
Trustee  shall not effect a transfer  except as required to effect a transfer or
an  assignment  to a  successor  trustee  and  except to effect an  exchange  in
connection with a bankruptcy, reorganization,  insolvency, or similar proceeding
involving  Water  Company and except to effect an exchange  in  connection  with
prepayment by redemption or otherwise of the Series W Bonds.

     In addition to any other  default  provided  for under the Mortgage and the
Second, Third, Fourth, Fifth, Sixth,  Seventh,  Eighth, Ninth, Tenth,  Eleventh,
Twelfth,   Thirteenth,   Fourteenth,   Fifteenth,   Sixteenth  and  Seventeenth,
Supplemental  Indentures  and  the  Supplementary  Indenture  to  the  Fifteenth
Supplemental   Indenture   and  the   Eighteenth,   Nineteenth,   Twentieth  and
Twenty-First   Supplemental  Indentures,  it  shall  be  a  default  under  this
Twenty-Second Supplemental Indenture if (a) payment of principal of the Series W
Bond shall not be made when the same shall  become due and payable at  maturity,
upon  redemption or otherwise;  or (b) payment of an  installment of interest on
the Series W Bond shall not be made when the same shall  become due and  payable
and shall continue unpaid for a period of ten (10) consecutive days thereafter.

Mandatory Redemption

     The Series W Bonds are subject to mandatory  redemption in whole or in part
at any time prior to maturity  pursuant to  subsection B of Section 4 of Article
VIII of the Second Supplemental Indenture.



                                       10


Special Mandatory Redemption

     The Series W Bonds are subject to special mandatory  redemption,  in whole,
or in part as  described  below,  at any time prior to maturity at a  redemption
price equal to the principal amount thereof to be redeemed plus accrued interest
to the redemption date, if (i) funds remain in the Construction Fund established
under the Trust  Indenture  after payment of all costs of the Project,  in which
case the Series W Bonds are  redeemable  in part from such funds or (ii) a final
determination by the Internal Revenue Service or a final judgment is rendered by
a court of  competent  jurisdiction  in a  proceeding,  which  determination  or
judgment is not being contested in an appropriate proceeding brought directly by
Water  Company or by a holder of Water  Facilities  Revenue  Bonds,  Series 1998
[Middlesex  Water Company  Project] [the  "Authority  Bonds"]  issued by the New
Jersey Economic Development Authority [the "Authority"] to the effect that, as a
result of the failure of Water  Company to perform  and  observe  any  covenant,
warranty,  representation or agreement  contained in the Loan Agreement dated as
of March 1, 1998 by and  between  Water  Company  and the  Authority  (the "Loan
Agreement"),  the interest  payable on the  Authority  Bonds is  includable  for
Federal income tax purposes in the gross income of any holder of Authority Bonds
under Section 103 of the Internal  Revenue Code of 1986, as amended (the "Code")
(other than a holder who is a  "substantial  user" of the Project [as defined in
the Trust Indenture  hereinafter  referred to] or a "related person" as provided
for in Section  147(a) of the Code and the  regulations  applicable  thereunder)
("Determination of Taxability").  A Determination of Taxability will result only
from the  inclusion of the  interest  paid or to be paid on any  Authority  Bond
(except to a holder who is a  "substantial  user" or a "related  person") in the
gross  income of such holder for Federal  income tax  purposes  and not from any
other  federal tax  consequences  arising with respect to the  Authority  Bonds.
Water Company  shall  promptly (1) notify the Trustee of such  Determination  of
Taxability and the date, which date must be within one hundred eighty (180) days
from the date of such  determination  of taxability but not less than sixty (60)
days from the date the notice from Water  Company to the Loan Trustee is mailed,
on which the Authority Bonds shall be redeemed  pursuant to the Trust Indenture,
which date shall be the date for redemption of this Series W Bond; and (2) on or
prior to the date set for  redemption pay to the trustee  appointed  pursuant to
the Trust  Indenture  dated as of March 1, 1998 by and between the Authority and
PNC  Bank,  National  Association,  as  trustee  (the  "Loan  Trustee"),  a  sum
sufficient,  together  with other  funds  deposited  with the Loan  Trustee  and
available for such purpose,  to redeem all such Authority Bonds then outstanding
under the  Indenture  equal to the  principal  amount  thereof  plus the accrued
interest to the redemption date; provided, however, that if the Determination of
Taxability  shall  include the  determination  that the  interest on a principal
amount  which is less  than all of the  Authority  Bonds  then  outstanding,  is
includable  in the gross  income  of the  holders  


                                       11


thereof and the loss of such  exemption can be cured by a partial  redemption of
the Authority Bonds, then only such principal amount of the Series W Bonds shall
be redeemed as shall be necessary to cure the loss of such exemption.  No decree
or  judgment by any court or action by the  Internal  Revenue  Service  shall be
considered  final  unless  the  holder of an  Authority  Bond  involved  in such
proceeding  or action (1) has given Water  Company and the Loan  Trustee  prompt
written notice of a written  determination  by the Internal  Revenue  Service (a
30-day or 90-day  letter) that interest on the Authority  Bonds is includable in
the gross  income of such holder under  Section 103 of the Code,  and (2) offers
Water  Company  the  opportunity  to contest the  determination  relating to the
inclusion of interest on the Authority Bonds in gross income; provided,  however
that  Water  Company  shall be deemed to have  waived its right to contest if it
shall not agree to pay all  expenses  in  connection  with such  contest  and to
indemnify  such holder  against any  additional tax incurred as a result of such
contest.

Extraordinary Mandatory Redemption

     The Series W bonds are subject to  extraordinary  mandatory  redemption  in
whole prior to maturity at a redemption  price equal to the principal  amount of
such Bonds outstanding plus accrued interest to the redemption date within sixty
(60) days of receipt by the Trustee of the  Authority's  written notice that any
one of the following events has occurred:

     (i) if Water Company ceases to operate the Project Facilities or causes the
Project Facilities to cease to be operated as an authorized  "project" under the
New Jersey Economic Development Authority Act for twelve (12) consecutive months
without first obtaining the prior written consent of the Authority; or

     (ii) if any  representation  or  warranty  made  by  Water  Company  in the
Authority Loan Agreement or in any report, certificate,  financial statements or
other instrument  furnished in connection with the Loan Agreement shall prove to
be false or misleading in any material respect when made.



                                       12


Extraordinary Optional Redemption

     The  Series W Bonds may be  redeemed  at the  option of Water  Company at a
redemption  price equal to the principal amount thereof plus accrued interest to
the redemption date if any one of the following events has occurred:

     (i) as a result of any change in the  Constitution  of the United States of
America,  the  Constitution  of  the  State  of  New  Jersey,  or of  any  final
legislative or executive action of the United States of American or of the State
of New  Jersey  or any  political  subdivision  thereof,  or by final  decree or
judgment of any court after the contest thereof by Water Company,  the Authority
Loan Agreement shall have become void or unenforceable or legally  impossible of
performance in accordance  with the intent and purpose of the Authority or Water
Company; or

     (ii) unreasonable burdens or excessive  liabilities shall have been imposed
upon  Water  Company  by  reason of the  operation  of the  Project  Facilities,
including,  without limitation,  Federal,  State or other ad valorem,  property,
income or other taxes, not being imposed on the date of issuance and delivery of
the Authority Bonds, other than ad valorem taxes currently levied upon privately
owned property used for the same general purpose as the Project Facilities.

Mandatory Redemption in the Event of Redemption of Authority Bonds.

     In the event the Authority  Bonds are called for  redemption in whole or in
part in accordance  with the terms thereof,  the Series W Bonds shall be subject
to mandatory  redemption on the redemption  date  established  for the Authority
Bonds  in an  aggregate  principal  amount  equal  to the  principal  amount  of
Authority Bonds so called for redemption, and at a redemption price equal to the
redemption price for the Authority Bonds.

     Section 2. The Series W Bonds and the certificate of  authentication of the
Trustee to be executed thereon shall be substantially in the form prescribed for
registered bonds without coupons in the Second  Supplemental  Indenture  (except
that there may be deleted  therefrom  all  references  to the issuance of coupon
bonds in exchange therefor); shall be in the form attached to this Twenty-Second
Supplemental Indenture as Exhibit A; and shall contain appropriate references to
this  Twenty-Second  Supplemental  Indenture in addition to the Mortgage and the
Second, Third, Fourth, Fifth, Sixth,  Seventh,  Eighth, Ninth, Tenth,  Eleventh,
Twelfth,   Thirteenth,   Fourteenth,   Fifteenth,   Sixteenth  and   Seventeenth
Supplemental  Indentures  and  the  Supplementary  Indenture  to  the  Fifteenth
Supplemental   Indenture   and  the   Eighteenth,   Nineteenth,   Twentieth  and
Twenty-First Supplemental 


                                       13


Indentures  and  appropriate  changes  with respect to the  aggregate  principal
amount,  interest rate, interest payment dates, redemption dates and provisions,
and maturity date of the Series W Bonds, and with  appropriate  reference to the
provision  of  the  Fourth  Supplemental  Indenture  that,  subject  to  certain
limitations,  the  Mortgage  and  all  indentures  supplemental  thereto  may be
modified,  amended or  supplemented  only as provided in the Mortgage and except
that the Series W Bonds shall not contain any references to a sinking fund.

     Section 3. Subject to the provisions of the Mortgage and the Second, Third,
Fourth,  Fifth,  Sixth,  Seventh,  Eighth,  Ninth,  Tenth,  Eleventh,   Twelfth,
Thirteenth,   Fourteenth,  Fifteenth,  Sixteenth  and  Seventeenth  Supplemental
Indentures,  the Supplementary Indenture to the Fifteenth Supplemental Indenture
and  the  Eighteenth,   Nineteenth,   Twentieth  and  Twenty-First  Supplemental
Indentures,  forthwith  upon the  execution  and delivery of this  Twenty-Second
Supplemental  Indenture,  or from time to time thereafter,  Series W Bonds in an
aggregate  principal  amount of $23,000,000 may be executed by Water Company and
delivered to the Trustee for authentication and shall thereupon be authenticated
and delivered by the Trustee upon the written order of Water Company,  signed by
its President or a Vice President and its Treasurer or Assistant  Treasurer,  in
such  denominations  and registered in such name or names as may be specified in
such written order.

     Section  4.  Sections  4(A)(iii)  and (iv) of  Article  VIII of the  Second
Supplemental  Indenture shall not be available to the Water Company with respect
to the Series W Bond.  Water Company shall issue its written order under Section
4(a)(i) or (ii), as the case may be,  reasonably  promptly  after receipt by the
Trustee of proceeds of sale,  eminent  domain or insurance  (not otherwise to be
paid  directly  to  the  Company  under  the  Mortgage  as  supplemented  by the
Supplemental Indentures including this Twenty-Second Supplemental Indenture), so
as to avoid any risk that the Authority Bonds might be deemed  "arbitrage bonds"
under Section 148 of the Internal Revenue Code of 1986, as amended, or otherwise
adversely affect the tax treatment of the Authority Bonds.

     Section  5. The  obligations  of Water  Company  under  the  Series W Bonds
include the  payment of  sufficient  funds to permit the  payment of  reasonable
compensation  and expenses of the Loan Trustee under the Trust Indenture and all
other  amounts due under the Authority  Loan  Agreement and Section 10.04 of the
Trust Indenture.




                                       14


                                   ARTICLE II

                              Amendment of Mortgage


     Section  1. In  order  to  correct  an  unintentional  typographical  error
contained in Section 8 of Article II of the Eighteenth  Supplemental  Indenture,
such section shall be deleted and is restated in its entirety as follows:

     Effective  as of the date  that all of the  Series Q Bonds are  retired  or
defeased the  requirements  limiting the issuance of additional  First  Mortgage
Bonds  set  forth in  Subsection  4(b) of the first  paragraph  of  Section 4 of
Article I of the Sixteenth Supplemental Indenture shall be deleted.




                                       15



                                   ARTICLE III

                                  Miscellaneous

     Section  1.  The  provisions  of the  Mortgage  as  modified,  amended  and
supplemented by the Second, Third, Fourth, Fifth, Sixth, Seventh, Eighth, Ninth,
Tenth,  Eleventh,  Twelfth,  Thirteenth,  Fourteenth,  Fifteenth,  Sixteenth and
Seventeenth  Supplemental   Indentures,   the  Supplementary  Indenture  to  the
Fifteenth Supplemental Indenture and the Eighteenth,  Nineteenth,  Twentieth and
Twenty-First  Supplemental  Indentures,  and as  modified  and  extended by this
Twenty-Second  Supplemental  Indenture are hereby reaffirmed.  Except insofar as
they are inconsistent with the provisions hereof, the provisions of the Mortgage
and the Second,  Third, Fourth,  Fifth, Sixth,  Seventh,  Eighth,  Ninth, Tenth,
Eleventh, Twelfth, Thirteenth,  Fourteenth, Fifteenth, Sixteenth and Seventeenth
Supplemental  Indentures  and  the  Supplementary  Indenture  to  the  Fifteenth
Supplemental   Indenture   and  the   Eighteenth,   Nineteenth,   Twentieth  and
Twenty-First  Supplemental  Indentures  with  respect to the Series C, Series D,
Series E,  Series F, Series G, Series H, Series I, Series J, Series K, Series L,
Series M, Series N,  Series O, Series P, Series Q, Series R, Series P-1,  Series
S,  Series T,  Series U and Series V Bonds  shall apply to the Series W Bonds to
the same  extent  as if they  were set forth  herein  in full.  Unless  there is
something  in the  subject  or  context  repugnant  to such  construction,  each
reference in the Mortgage and the Second,  Third, Fourth, Fifth, Sixth, Seventh,
Eighth, Ninth, Tenth,  Eleventh,  Twelfth,  Thirteenth,  Fourteenth,  Fifteenth,
Sixteenth and Seventeenth Supplemental  Indentures,  the Supplementary Indenture
to  the  Fifteenth  Supplemental  Indenture  and  the  Eighteenth,   Nineteenth,
Twentieth  and  Twenty-First  Supplemental  Indentures to the Mortgage or any of
such  Supplemental  Indentures  shall be  construed  as also  referring  to this
Twenty-Second   Supplemental   Indenture.   The  Mortgage  and  all   indentures
supplemental  thereto may be modified,  amended or supplemented by Water Company
with prior notice by the Water  Company to but without the consent of any of the
bondholders to accomplish any more of the following:

     (1)  to cure any  ambiguity,  supply any  omission,  or cure or correct any
          defect or  inconsistent  provision  in the  Mortgage or any  indenture
          supplemental thereto;

     (2)  to cure any  ambiguity,  supply any  omission,  or cure or correct any
          defect in any description of the Mortgaged Property, if such action is
          not adverse to the interests of the bondholder;

     (3)  to insert such  provisions  clarifying  matters or  questions  arising
          under  the  Mortgage  or any  indenture  supplemental  thereto  as are
          necessary or 



                                       16


          desirable and are not contrary to or inconsistent with the Mortgage or
          any indenture supplemental thereto as in effect; or

     (4)  to restate the Mortgage as supplemented by the Supplemental Indentures
          as a single integrated  document which may add headings,  an index and
          other provisions aiding the convenience of use.

The terms and  provisions of the Series W Bonds shall not be amended by, and the
Series W Bond shall not be  entitled  to the  benefit of any  covenant,  term or
condition contained in any subsequent supplemental indenture without the express
written concurrence of the Water Company.

     Section 2. The Trustee shall not be  responsible  in any manner  whatsoever
for  or in  respect  of the  validity  and  sufficiency  of  this  Twenty-Second
Supplemental  Indenture or the due execution  hereof by Water Company or for the
recitals  contained  herein,  all of which  recitals  are made by Water  Company
solely.

     Section 3. The  Trustee  hereby  accepts  the trusts  hereby  declared  and
provided  and agrees to perform  the same upon the terms and  conditions  in the
Mortgage,  the Second,  Third, Fourth,  Fifth, Sixth,  Seventh,  Eighth,  Ninth,
Tenth,  Eleventh,  Twelfth,  Thirteenth,  Fourteenth,  Fifteenth,  Sixteenth and
Seventeenth  Supplemental   Indentures,   the  Supplementary  Indenture  to  the
Fifteenth  Supplemental  Indenture,  the Eighteenth,  Nineteenth,  Twentieth and
Twenty-First   Supplemental  Indentures  and  this  Twenty-Second   Supplemental
Indenture set forth.

     Section  4. The  Trustee  hereby  authorizes  the Loan  Trustee  to  accept
payments made by Water Company of principal of, premium, if any, and interest on
the Series W Bonds.

     Section 5. This  Twenty-Second  Supplemental  Indenture  has been  executed
simultaneously in several counterparts and all of said counterparts executed and
delivered, each as an original, shall constitute one and the same instrument.

     Section  6.  Although  this  Twenty-Second   Supplemental  Indenture,   for
convenience and for the purpose of reference,  is dated as of March 1, 1998, the
actual date of execution  by Water  Company and the Trustee is as shown by their
respective  acknowledgments  hereto  annexed,  and the actual  date of  delivery
hereof by Water  Company  and the Trustee is the date of the closing of the sale
of the Series W Bonds by Water Company.

     Section 7. In any case where the payment of interest on or principal of the
Series W Bonds or the date fixed for


                                       17


redemption  of any  Series W Bonds  shall be a  Saturday  or  Sunday  or a legal
holiday  or a day on which  banking  institutions  in the city of the  principal
corporate  trust office of the Loan Trustee is located are  authorized by law to
close,  then payment of interest or principal  or  redemption  price need not be
made on such date but may be made on the next  proceeding  business day with the
same force and effect as if made on the date of  maturity  or the date fixed for
redemption, and no interest on such payment shall accrue after such date.


     THE  MORTGAGOR  HEREBY  DECLARES  AND  ACKNOWLEDGES  THAT IT HAS  RECEIVED,
WITHOUT CHARGE, A TRUE COPY OF THIS MORTGAGE.

     IN WITNESS  WHEREOF said MIDDLESEX  WATER COMPANY has caused these presents
to be signed by its President and its corporate seal to be hereunto affixed, and
duly attested by its Secretary; and in testimony of its acceptance of the trusts
created,  FIRST UNION  NATIONAL  BANK,  as  successor to United  Counties  Trust
Company,  has caused  these  presents  to be signed by its  President  or a Vice
President and its corporate seal to be hereunto affixed and duly attested by its
Secretary or an Assistant Secretary, as of the day and year first above written.

ATTEST:                            MIDDLESEX WATER COMPANY


_________________________          By:_____________________________
Marion F. Reynolds                    J. Richard Tompkins
Vice President, Secretary             Chairman of the Board and
  and Treasurer                          President


ATTEST:                            FIRST UNION NATIONAL BANK


_________________________          By:_____________________________
Paul O'Brien                          Thomas J. Brett
Assistant Vice President              Corporate Trust Officer

 
                                       18



STATE OF NEW JERSEY:
                   :  ss:
COUNTY OF ESSEX    :


     BE IT REMEMBERED, that on this __ day of _______________,  1998, before me,
the subscriber,  personally  appeared Marion F. Reynolds,  who, being by me duly
sworn  according  to law,  on her oath  deposes  and says and makes  proof to my
satisfaction  that  she  is the  Vice  President,  Secretary  and  Treasurer  of
Middlesex Water Company, one of the corporations named in and which executed the
foregoing  Twenty-Second  Supplemental  Indenture;  that  she is  the  attesting
witness to said Twenty-Second  Supplemental  Indenture;  that she well knows the
seal of said  corporation and that the seal thereto affixed is the proper common
or  corporate  seal of Middlesex  Water  Company;  that J.  Richard  Tompkins is
Chairman of the Board and President of said corporation;  that this deponent saw
the said J. Richard  Tompkins as such Chairman of the Board and  President  sign
said Twenty-Second Supplemental Indenture, and affix said seal thereto and heard
him declare that he signed,  sealed and  delivered the same as the voluntary act
and deed of the said corporation,  for the uses and purposes therein  expressed,
he being duly  authorized  by  resolution  of the Board of Directors of the said
corporation.


                                                   ----------------------------
                                                   Marion F. Reynolds


Sworn and subscribed to
before me the day and year
aforesaid.



- ----------------------------


                                       19



STATE OF NEW JERSEY:
                   :  ss:
COUNTY OF ESSEX    :


     BE IT REMEMBERED,  that on this __ day of  _____________,  1998, before me,
the subscriber,  personally  appeared Paul O'Brien,  who, being by me duly sworn
according  to  law,  on  his  oath  deposes  and  says  and  makes  proof  to my
satisfaction  that he is the Assistant  Vice  President of First Union  National
Bank, one of the corporations  named in and which executed the foregoing Twenty-
Second  Supplemental  Indenture;  that  he is  the  attesting  witness  to  said
Twenty-Second Supplemental Indenture; that he well knows the seal of First Union
National  Bank and that  the  seal  thereto  affixed  is the  proper  common  or
corporate  seal of First  Union  National  Bank;  that  Thomas  J.  Brett is the
Corporate  Trust  Officer of said  corporation;  that this deponent saw the said
Thomas J. Brett, as Corporate Trust Officer sign said Twenty-Second Supplemental
Indenture,  and affix said seal  thereto and heard him  declare  that he signed,
sealed  and  delivered  the  same  as the  voluntary  act and  deed of the  said
corporation,  for the  uses  and  purposes  therein  expressed,  he  being  duly
authorized by resolution of the Board of Directors of the said corporation.



                                                     ---------------------------
                                                     Paul O'Brien
                                                     Assistant Vice President


Sworn and subscribed to
before me the day and year
aforesaid.


- ------------------------------


                                       20




                                 TRUST INDENTURE

     THIS  INDENTURE,  dated as of March 1, 1998,  by and between the NEW JERSEY
ECONOMIC  DEVELOPMENT  AUTHORITY (the "Authority"),  a public body corporate and
politic  constituting  an  instrumentality  of the State of New Jersey,  and PNC
BANK,  NATIONAL  ASSOCIATION,  as Trustee (the  "Trustee"),  a national  banking
association  organized  and  existing  under  the laws of the  United  States of
America,  having  a  corporate  trust  office  and  place  of  business  in East
Brunswick, New Jersey.

                              W I T N E S S E T H:

     WHEREAS,  the New Jersey Economic Development  Authority Act,  constituting
Chapter 80 of the Pamphlet Laws of 1974 of the State of New Jersey,  approved on
August 7, 1974, as amended and  supplemented  (the "Act"),  declares it to be in
the  public  interest  and to be the  policy  of the  State of New  Jersey  (the
"State") to foster and promote the economy of the State, increase  opportunities
for gainful  employment  and improve living  conditions,  assist in the economic
development or  redevelopment  of political  subdivisions  within the State, and
otherwise contribute to the prosperity,  health and general welfare of the State
and  its  inhabitants  by  inducing   manufacturing,   industrial,   commercial,
recreational,  retail,  service and other  employment  promoting  enterprises by
making available financial  assistance,  to locate,  remain or expand within the
State; and

     WHEREAS, the Authority, to accomplish the purposes of the Act, is empowered
to extend credit to such  employment  promoting  enterprises  in the name of the
Authority,  on such terms and  conditions  and such manner as it may deem proper
for such  consideration  and upon such terms and conditions as the Authority may
determine to be reasonable; and

     WHEREAS,  Middlesex  Water  Company  (the  "Company")  has  applied  to the
Authority  for  financial  assistance  in  the  aggregate  principal  amount  of
$23,000,000,  the  proceeds  to be  used  by the  Company  to  finance  upgrade,
expansion and addition of facilities  at the Company's  Carl J. Olsen  Treatment
Plant in Edison,  New Jersey, and related water intake station in New Brunswick,
New Jersey (the "Project Facilities" or the "Project"); and

     WHEREAS,  the Authority has determined to loan the Company $23,000,000 from
the  sale  of its  Water  Facilities  Revenue  Bonds  (Middlesex  Water  Company
Project),  Series 1998 in order to acquire and construct the Project pursuant to
a Loan  Agreement by and between the Authority and the Company dated as of March
1, 1998 (the "Agreement"); and

     WHEREAS,  the  Authority  at a meeting  thereof  duly  convened and held on
February  10,  1998,  has duly  authorized  the  execution  and delivery of this
Indenture and the issuance thereunder of the Bonds (as hereinafter defined) upon
and subject to the terms and conditions hereinafter set forth; and

     WHEREAS,  all acts and  things  have  been  done and  performed,  which are
necessary  to  make  the  Bonds  when  executed  and  issued  by the  Authority,
authenticated  by the  Trustee  and  delivered,  the  valid  and  binding  legal
obligations  of the  Authority in  accordance  with their terms and to make this
Indenture  a  valid  and  binding  agreement  for  the  security  of  the  Bonds
authenticated and delivered under this Indenture;

     NOW, THEREFORE, THIS INDENTURE WITNESSETH: That, to provide for the payment
of principal or Redemption Price (as the case may be) and interest in respect to
all Bonds  issued  and  outstanding  under  this  Indenture,  the  rights of the
Bondholders  (as  hereinafter  defined)  and the  performance  of the  covenants
contained  in said Bonds and herein,  and the  payment of all other  amounts due
under this  Indenture,  the  Authority  has caused the Company to deliver to the



Trustee,  First  Mortgage  Bonds,  5.35%  Series W in the  principal  amount  of
$23,000,000  in order to secure the Series  1998 Bonds,  and does  hereby  sell,
assign,  transfer,  set over and pledge unto PNC Bank, National Association,  as
Trustee,  its successors in trust and its assigns forever,  all the right, title
and interest of the Authority in and to, and remedies under,  the First Mortgage
Bonds and the Agreement  (except for the Reserved Rights of the Authority as set
forth in the  Agreement)  as the same  relate to the  Bonds  issued  under  this
Indenture,  and all the right, title and interest of the Authority in and to the
Revenues, the Bond Redemption Fund, the Construction Fund, the Debt Service Fund
and the Revenue Fund (as such terms are hereinafter defined);

     TO HAVE AND TO HOLD all and singular said right,  title and interest of the
Authority; granted, bargained, sold, assigned, transferred, enfeoffed, conveyed,
mortgaged,  pledged, aliened, remised,  released,  confirmed and set over by the
Authority  as  aforesaid  or  intended  so to be,  unto  the said  Trustee,  its
successors and assigns, forever.

     IN TRUST,  NEVERTHELESS,  under  and  subject  to the terms and  conditions
hereinafter  set forth,  for the equal  benefit,  protection and security of the
Holders  of any and all of the  Bonds,  all of which  regardless  of the time or
times of their issuance or maturity, shall be of equal rank, without preference,
priority or distinction  of any of the Bonds over any other  thereof,  except as
otherwise  provided in or pursuant to this  Indenture  and/or the  Twenty-Second
Supplemental Mortgage Indenture (the "Supplemental Mortgage Indenture"), and for
securing  the  observance  and  performance  of all the  conditions,  covenants,
promises,  stipulations,  agreements  and terms and provisions of this Indenture
and the uses and purposes herein expressed and declared.  It is hereby expressly
declared that the Bond Insurer  shall be deemed to be a third-party  beneficiary
of  this  Indenture,  so long  as the  Bond  Insurer  is not in  default  of its
obligations under the Bond Insurance Policy.




                                       2



                                    ARTICLE I

                         DEFINITIONS AND INTERPRETATIONS


     Section 1.01. Definitions. As used or referred to in this Indenture, unless
a different meaning clearly appears from the context:

     "Act" means the New Jersey Economic Development Authority Act, constituting
Chapter 80 of the Pamphlet Laws of 1974 of the State of New Jersey,  approved on
August 7, 1974, as amended and supplemented;

     "Agreement"  means the Loan Agreement dated as of March 1, 1998 between the
Authority and the Company;

     "Articles" and "Sections"  mentioned by number are the respective  Articles
and Sections of this Indenture so numbered;

     "Authority" means the New Jersey Economic Development  Authority,  a public
body corporate and politic  constituting an  instrumentality of the State of New
Jersey,   exercising  public  and  essential   governmental  functions  and  its
successors or assigns;

     "Authority Officer" means the Chairman, Vice Chairman,  Executive Director,
Deputy Director, Secretary,  Assistant Secretary or Chief Financial Officer and,
when used with  reference  to an act or  document,  also means any other  person
authorized  by  resolution  of the  Authority  to perform  such act or sign such
document;

     "Bond" or "Bonds" means the $23,000,000 aggregate principal amount of Water
Facilities  Revenue  Bonds  (Middlesex  Water  Company  Project),  Series  1998,
authenticated and delivered under and pursuant to this Indenture;

     "Bondholder"  or the term  "Holder"  or any  similar  term,  when used with
reference to a Bond or Bonds, means any person who shall be the registered owner
of any Outstanding Bond or Bonds, respectively;

     "Bond  Counsel"  means St. John & Wayne,  L.L.C.,  or any other attorney or
firm of attorneys of nationally  recognized standing on the subject of municipal
bonds  appointed  by the  Authority or the Company and not  unacceptable  to the
Trustee;

     "Bond  Insurance  Policy" means the  financial  guaranty  insurance  policy
issued by the Bond Insurer insuring  payment,  when due, of the principal of and
interest on the Series 1998, as provided therein;

     "Bond Insurer" means MBIA Insurance Corporation, its successors or assigns;

     "Bond  Insurer  Default"  means the  failure by the Bond  Insurer to make a
payment  when  due  under  the  Bond  Insurance  Policy  or if a  bankruptcy  or
insolvency proceeding has been instituted by or against the Bond Insurer and the
same has not been dismissed  within sixty (60) days following the institution of
such proceedings;

     "Bond  Redemption  Fund"  means  the  fund so  designated  and  established
pursuant to Section 5.05 hereof;

     "Bond  Year" when used in the  context of the  rebate  requirement  imposed
under Section 148(f) of the Code means, with respect to the first Bond Year, the
period beginning on the date of issuance of the Bonds, i.e., the date of


                                       3


initial  delivery  of the  Bonds  in  exchange  for the  issue  price  from  the
Purchaser,  and  ending  one (1) year  later or the  close of  business  or such
earlier date  selected by the Authority at the direction of the Company which is
the last day of a compounding interval used in computing the Yield on the Bonds.
Each  subsequent  Bond  Year  begins  on the day  after  the  expiration  of the
preceding Bond Year;

     "Business  Day"  means any day upon which  either  the  Trustee or the Bond
Insurer is not authorized or required by law or executive order to remain closed
and on which the New York Stock Exchange remains open;

     "Certified  Resolution" means a copy of one or more resolutions or amending
resolutions  certified by the Secretary or Assistant  Secretary of the Authority
under its seal to have been duly adopted by the Authority and to be in effect on
the date of such certification;

     "Code" shall mean the Internal  Revenue Code of 1986,  as amended,  and the
regulations promulgated thereunder from time to time in effect;

     "Company"  means Middlesex  Water Company,  a corporation  organized and in
good  standing  under the laws of the State of New Jersey and its  successors or
assigns;

     "Construction  Fund" means the fund so designated and established  pursuant
to Section 4.01 hereof;

     "Cost" or "Costs",  as used herein,  shall include those items set forth in
Section  3(c) of the Act and all  expenses  as may be  necessary  or incident to
acquiring, constructing or installing the Project Facilities;

     "Counsel"  means an attorney at law or law firm (who may be counsel for the
Trustee,  the  Authority or the  Company)  designated  by the party  offering an
opinion as its counsel and not unsatisfactory to the Trustee;

     "Dated Date" shall mean March 1 1998;

     "Debt Service Fund" means the fund so designated and  established  pursuant
to Section 5.03 hereof;

     "DTC" shall mean The Depository Trust Company,  having a principal business
office at 55 Water Street, New York, New York 10041;

     "Event of Default" means any of the events specified in Section 9.01 hereof
to be an Event of Default;

     "Fiscal  Year"  means the twelve  months  ending  December 31 or such other
twelve month period as the Company should determine;

     "Funds" shall mean the Revenue Fund,  Bond  Redemption  Fund,  Debt Service
Fund, Rebate Fund and the Construction Fund;

     "First Mortgage Bonds" means the First Mortgage 5.35% Bond, Series W in the
principal  amount of  $23,000,000 of the Company issued under and secured by the
Mortgage Indenture and delivered to the Trustee;

     "Government  Obligations" shall mean (i) direct and general  obligations of
the United States of America; (ii) U.S. Treasury  Certificates,  Notes and Bonds
(including  State  and  Local  Government   Series  --  "SLGs");   (iii)  direct
obligations  of the Treasury  which have been  stripped by the Treasury  itself,
CATS, TIGRS and similar  securities;  (iv)  obligations  issued by the following
agencies  which are backed by the full  faith and  credit of the U.S.:  (a) U.S.

                                       4


Export-Import  Bank (direct  obligations  or fully  guaranteed  certificates  of
beneficial  ownership),   (b)  Farmers  Home  Administration   (certificates  of
beneficial   ownership),   (c)  Federal  Financing  Bank,  (d)  Federal  Housing
Administration  Debentures,  (e) General Services Administration  (participation
certificates), (f) U.S. Maritime Administration (guaranteed Title XI financing),
(g) U.S.  Public  Housing Notes and Bonds - U.S.  government  guaranteed  public
housing  notes  and  bonds,  and  (h)  U.S.  Department  of  Housing  and  Urban
Development  (Project Notes,  Local Authority Bonds, New Communities  Debentures
U.S. government guaranteed debentures;

     "Indenture" means this Trust Indenture, as amended or supplemented;

     "Insurance Paying Agent" means State Street Bank and Trust Company,  or its
successor under the Bond Insurance Policy;

     "Interest Payment Date" means August 1, 1998 and each February 1 and August
1 thereafter;

     "Investment  Obligations" means Government  Obligations and the investments
included below:

     A.  Direct   obligations  of  the  United  States  of  America   (including
     obligations  issued  or  held  in  book-entry  form  on  the  books  of the
     Department of the Treasury) or obligations the principal of and interest on
     which are unconditionally guaranteed by the United States of America;

     B. Bonds,  debentures,  notes or other evidences of indebtedness  issued or
     guaranteed  by any of the  following  federal  agencies and  provided  such
     obligations are backed by the full faith and credit of the United States of
     America (stripped securities being only permitted if the Trustee shall have
     received  written  confirmation  from the Underwriter  that such securities
     have been stripped by the agency itself):

          1.   U.S.  Export-Import  Bank
               Direct  obligations or fully guaranteed certificates

          2.   Farmers Home Administration
               Certificates of beneficial ownership

          3.   Federal Financing Bank

          4.   Federal Housing Administration Debentures
               (FHA)

          5.   General Services Administration
               Participation certificates

          6.   Government National Mortgage Association
               GNMA - guaranteed mortgage-backed bonds
               GNMA - guaranteed pass-through obligations

          7.   U.S. Maritime Administration
               Guaranteed Title XI financing

          8.   Department of Housing and Urban Development (HUD)
               Project Notes
               Local Authority Bonds
               New Communities Debentures - U.S. government guaranteed
               debentures

                                       5


               U.S. Public Housing Notes and Bonds - U.S. government guaranteed
               public housing notes and bonds

     C. Bonds,  debentures,  notes or other evidence of  indebtedness  issued or
     guaranteed  by any of the  following  U.S.  government  agencies  (stripped
     securities are only permitted if such  securities that such securities have
     been stripped by the agency itself):

          1.   Federal Home Loan Bank System
               Senior debt obligations

          2.   Federal Home Loan Mortgage Corporation
               (FHLMC or "Freddie Mac")
               Participation Certificates
               Senior debt obligations

          3.   Federal National Mortgage  Association (FNMA or "Fannie Mae") 
               Mortgage-backed securities and senior debt obligations

          4.   Student Loan Marketing Association (SLMA or "Sallie Mae")
               Senior debt obligations

          5.   Resolution Funding Corp. (REFCORP)

          6.   Farm Credit System
               Consolidated System Bonds and Notes

     D. Money market funds registered under the Federal  Investment  Company Act
     of 1940,  whose shares are registered  under the Federal  Securities Act of
     1933,  and having a rating from Standard & Poor's  Ratings Group of AAAm-G,
     AAAm or AAm.

     E. Certificates of deposit secured at all times by collateral  described in
     (A) and/or (B) above. Such certificates must be issued by commercial banks,
     savings and loan  associations or mutual savings banks. The collateral must
     be held by a third  party and the Trustee  must have a  perfected  security
     interest in the collateral.

     F.  Certificates of deposit,  savings  accounts,  deposit accounts or money
     market deposits which are fully insured by FDIC, including BIF and SAIF.

     G. Investment Agreements, including GIC's, acceptable to the Bond Insurer.

     H.  Commercial  paper  rated,  at the time of  purchase,  A-1 or  better by
     Standard  and  Poor's  Ratings  Group and  "Prime - 1" or better by Moody's
     Investors Service, Inc.

     I. Bonds or notes  issued by any state or  municipality  which are rated by
     Moody's Investors Service,  Inc. and Standard & Poor's Ratings Group in one
     of the two highest rating categories assigned by such agencies.

     J. Federal  funds or bankers  acceptances  with maximum term of one year of
     any bank which has an  unsecured,  uninsured  and  unguaranteed  obligation
     rating of "Prime - 1" or "A3" or better by Moody's Investors Service,  Inc.
     and "A-1" or "A" or better by Standard &

                                       6


     Poor's Ratings Group.

     K. Repurchase agreements that provide for the transfer of securities from a
     dealer  bank  or   securities   firm   (seller/borrower)   to  the  Trustee
     (buyer/lender),  and the  transfer  of cash from the  Trustee to the dealer
     bank or  securities  firm  which  will  repay  the cash plus a yield to the
     Trustee in exchange for the securities at a specified date.

     Repurchase  Agreements  ("repos") must satisfy the following criteria or be
approved by the Bond Insurer:

          1.   Repos must be between the Trustee and a dealer bank or securities
               firm

               (a)  Primary dealers on the Federal Reserve reporting dealer list
                    which are rated A or better  by  Standard  & Poor's  Ratings
                    Group and Moody's Investors Service, Inc.

               (b)  Banks rated "A" or above by Moody's Investors Service,  Inc.
                    and Standard & Poor's Rating Services.

          2.   The written repo contract must include the following:

               (a)  Securities which are acceptable for transfer are:

                    (i)  Direct U.S. governments

                    (ii) Federal agencies backed by the full faith and credit of
                         the U.S. government (and FNMA & FHLMC).

               (b)  The term of the repo may be up to 30 days

               (c)  The  collateral  must be delivered to the Trustee or a third
                    party    serving    as    custodian    for    the    Trustee
                    before/simultaneous  with payment  (perfection by possession
                    of certificated securities).

               (d)  Valuation of Collateral

               The securities must be valued weekly, marked-to-market at current
               market price plus accrued  interest by the third party custodian.
               The value of  collateral  must be equal to 104% of the  amount of
               cash  transferred  by the  Trustee to the dealer bank or security
               firm  under  the repo  plus  accrued  interest.  If the  value of
               securities  held as  collateral  slips below 104% of the value of
               the cash  transferred by the entity,  then additional cash and/or
               acceptable  securities  must be  transferred.  If,  however,  the
               securities used as collateral as FNMA or FHLMC, then the value of
               the collateral must equal 105%.

     3. Legal opinion which must be delivered to the Trustee:

     Repo meets  guidelines  under state law, if applicable to the Company,  for
legal investment of public funds.



                                       7


     "Mortgage  Indenture"  means the Indenture of Mortgage dated as of April 1,
1927 by and between the Company and First  Union  National  Bank,  as  successor
trustee, as supplemented by the Supplemental Mortgage Indenture;

     "Mortgage  Trustee" means First Union  National Bank, as successor  trustee
under the Mortgage Indenture, or any successor thereto;

     "Outstanding",  when used with  reference to Bonds and as of any particular
date,  describes all Bonds  theretofore  and thereupon being  authenticated  and
delivered  except (a) any Bond  cancelled by the Trustee at or before said date,
(b) any Bond for the payment or  redemption  of which either (i) cash,  equal to
the  principal  amount or  Redemption  Price  thereof,  as the case may be, with
interest  to the date of  maturity  or  redemption  date,  except  any Bond with
respect to which the principal and/or interest thereon has been paid by the Bond
Insurer  pursuant to the Bond Insurance,  or (ii) Government  Obligations in the
amounts,  of the  maturities  and otherwise  conforming  with the  provisions of
Section 13.01,  shall have  theretofore been deposited with the Trustee in trust
whether  upon or prior to  maturity  or the  redemption  date of such Bonds and,
except  in the  case of a Bond  to be  paid at  maturity,  of  which  notice  of
redemption shall have been given or provided for in accordance with Article VII,
and (c) any Bond in lieu of or in substitution for which another Bond shall have
been authenticated and delivered pursuant to the provisions of this Indenture;

     "Paying Agent" means PNC Bank, National  Association,  and its successor or
successors  of any other  corporation  or  association  which may at any time be
substituted in its place pursuant to this Indenture;

     "Payment  Date"  means  the  (i)  scheduled  date  for the  payment  of the
principal  of or  interest on the Bonds and (ii) the date set by the Trustee for
the payment of the  principal or redemption  premium,  if any, of or interest on
the Bonds upon redemption prior to the scheduled payment dates;

     "Principal  Installment  Date" means any date on which the principal of any
Bonds shall mature and with respect to the Bond Insurance Policy, the redemption
date of Bonds as a result of a determination of taxability;

     "Project" shall have the meaning set forth in the recitals hereto;

     "Project  Facilities"  shall  have the  meaning  set forth in the  recitals
hereto;

     "Purchaser" shall mean Prudential Securities Inc., whose bid for the Series
1998 Bonds has been accepted by the Authority and approved by the Company;

     "Rebate Fund" shall mean the fund so designated and established pursuant to
Section 5.09 hereof;

     "Redemption  Price",  when used with respect to a Bond, means the principal
amount of such Bond plus the applicable premium, if any, payable upon redemption
thereof in the manner contemplated in accordance with its terms pursuant to this
Indenture;

     "Requisition  Form" shall mean the form of requisition  required by Section
3.02(a) of the Loan Agreement as a condition  precedent to the  disbursement  of
moneys  from the  Construction  Fund,  in the form  made  part of the  Record of
Proceedings;

     "Revenues"  means (i) all amounts  payable in respect of, or proceeds  from

                                       8


the First Mortgage Bonds, (ii) investment income in respect of any money held by
the  Trustee,  and (iii) any other  amounts  paid by the  Company to the Trustee
pursuant to the Agreement (except for amounts payable under Sections 6.06, 7.12,
8.05 and 9.03 of the Agreement);

     "Revenue  Fund" means the fund so designated  and  established  pursuant to
Section 5.01 hereof;

     "Supplemental  Mortgage  Indenture"  means the  Twenty-Second  Supplemental
Mortgage Indenture;

     "Trustee" means PNC Bank, National Association, East Brunswick, New Jersey,
with its payment office in Pittsburgh, Pennsylvania, and its successors in trust
hereunder;

     "Twenty-Second  Supplemental Indenture" means the twenty-second  supplement
to the Mortgage  Indenture,  by and between the Company and First Union National
Bank, as successor trustee, dated as of March 1, 1998;

     "Yield" shall mean a yield as shall be determined  under Section 1.148-4 of
the Treasury Regulations; and

     The words "hereof", "herein", "hereto", "hereby" and "hereunder" (except in
the form of Bonds) refer to this entire Indenture.

     Terms not otherwise  defined herein shall have the meanings provided in the
Agreement.




                                       9


                                   ARTICLE II

                   AUTHORIZATION, TERMS AND EXECUTION OF BONDS


     Section 2.01. Issuance of Bonds. The Bonds issued under and secured by this
Indenture  shall be the only series of Bonds to be issued  hereunder,  any other
provision hereof notwithstanding.

     Section 2.02.  Particular  Terms of the Bonds.  There shall be issued under
and secured by this Indenture  Bonds for the purpose of financing the Project to
be designated "Water Facilities Revenue Bonds (Middlesex Water Company Project),
Series  1998" in the  aggregate  principal  amount of  $23,000,000,  which shall
contain  substantially  the terms  recited in the form of the Bonds in Exhibit A
hereto. The Bonds shall provide that principal or Redemption Price, and interest
in respect thereof, shall be payable only out of Revenues.

     Section  2.03.  General Terms of Bonds.  Every Bond shall be payable,  with
respect to principal or Redemption Price, and interest,  in any coin or currency
of the  United  States of  America  which,  at the  respective  dates of payment
thereof,  is legal  tender for payment of public and private  debts.  Every Bond
shall be issued in the form of a fully  registered  Bond and  payable to a named
person or registered  assigns and shall be substantially in the form as provided
in this  Indenture.  Interest on the Bonds  shall be payable  from and after its
date of initial  issuance first on August 1, 1998 and on February 1 and August 1
each year  thereafter  to any Holder of Bonds as of the close of business on the
January  15 or July 15 next  preceding  such  interest  payment  date  until the
Authority's  obligation with respect to the payment of the principal sum thereof
shall be paid.  Interest  shall  be  computed  on the  basis of a  360-day  year
composed of twelve 30-day months.  Upon written request  received not later than
the applicable record date, any holder of Bonds  aggregating  $1,000,000 or more
shall  be  entitled  to  receive  interest  payments  from the  Trustee  by wire
transfer.  All Bonds shall each be of the denomination of $5,000 or any integral
multiple of $5,000 and shall each be in  substantially  the form provided for in
Exhibit A hereto.  The Bonds shall be initially  dated the Dated Date. The Bonds
shall mature on February 1, 2038. Thereafter, each Bond shall be dated as of the
date six months  preceding the interest  payment date next following the date of
authentication  thereof  by the  Trustee,  except  that (a) if such date of such
authentication  shall be an interest  payment date  thereof,  said Bond shall be
dated as of such date of  authentication,  or (b) if interest on such Bond shall
not have been paid in full in accordance with its terms,  then,  notwithstanding
any of the foregoing provisions of this Section,  such Bond shall be dated as of
the date to which interest has been paid in full on such Bond.  Temporary  bonds
in authorized  denominations  specified by the  Purchaser  are  authorized to be
issued,  authenticated  and  delivered to the  Purchaser  thereof in lieu of and
until such time as bonds in definitive form are available for authentication and
delivery.

     Section 2.04.  Execution of Bonds.  The Bonds shall be executed in the name
of the Authority by the manual or facsimile signature of its Chairman, Executive
Director,  or Managing  Director of Investment  Banking or any other  authorized
officer of the  Authority  and its  corporate  seal shall be thereunto  affixed,
imprinted  or  otherwise  reproduced  and  attested  by the manual or  facsimile
signature of the Secretary or Assistant Secretary. In case any officer who shall
have signed,  sealed or attested any of the Bonds shall cease to be such officer
of the Authority before the Bonds so signed,  sealed or attested shall have been
authenticated  and  delivered by the  Trustee,  such Bonds may  nevertheless  be
authenticated  and delivered as herein  provided as if the person who so signed,
sealed or attested such Bonds had not ceased to be such officer. Any Bond may be
signed,  sealed or attested on behalf of the Authority


                                       10


by any  person  who,  at the date of such act,  shall  hold the  proper  office,
notwithstanding that at the date of such Bond such person may not have held such
office.

     Section  2.05.  Authentication  of Bonds.  The Bonds  shall bear  thereon a
certificate of  authentication,  substantially in the form set forth hereinafter
in this  Indenture,  duly  executed  by the  Trustee.  Only such Bonds  shall be
entitled to any right or benefit under this Indenture. No Bond shall be valid or
obligatory for any purpose unless such certificate of  authentication  upon such
Bond shall have been duly  executed  by the  Trustee,  and such  certificate  of
authentication  by the Trustee upon any Bond executed on behalf of the Authority
shall be conclusive  and the only evidence  that the Bond so  authenticated  has
been duly  authenticated  and delivered under this Indenture and that the holder
thereof is entitled to the benefit of this Indenture.

     Section  2.06.  Transfer  and  Registry of Bonds and Agency  Therefor.  The
Authority  shall cause the Trustee to maintain and keep  registry  books for the
registration and transfer of Bonds, and, upon presentation and surrender thereof
for such  purpose at the  designated  office of the Trustee,  the Trustee  shall
register or cause to be registered therein, and permit to be transferred thereon
or to be exchanged,  under such  reasonable  regulations as the Authority or the
Trustee may prescribe, any Bond entitled to registration,  transfer or exchange.
The  Trustee  is  hereby   appointed   the  agent  of  the  Authority  for  such
registration, transfer or exchange of Bonds. The Bond Insurer shall be permitted
by the  Authority and the Trustee to have access and to make copies of the books
and records of the Trustee relating to the Bonds, upon reasonable notice, at any
reasonable time.

     Section 2.07.  Transfer of Bonds. The Bonds shall be transferable only upon
the books of the  Authority  at the  designated  office of the  Trustee,  by the
registered  owner  thereof  in  person or by his  attorney  duly  authorized  in
writing,  upon surrender thereof together with a written  instrument of transfer
satisfactory  to the Trustee duly executed by the registered  owner or such duly
authorized  attorney.  Upon the transfer of any such Bond,  the Authority  shall
execute,  and the Trustee shall authenticate and deliver, a new Bond or Bonds in
authorized  denominations  registered in the name of the  transferee of the same
aggregate principal amount as the surrendered Bond.

     Section 2.08. Ownership of Bonds and Effect of Registration. The Authority,
the Trustee and any Paying Agent may treat and consider the person in whose name
any  registered  Bond for the time being shall be  registered  as the Holder and
absolute  owner  thereof,  whether  such Bond shall be  overdue or not,  for the
purpose of receiving  payment of the  principal or  Redemption  Price thereof or
interest  thereon and for all other purposes  whatsoever;  and payment of, or on
account of, the principal or Redemption  Price of or interest on such Bond shall
be made only to, or upon the order of, such registered  owner thereof,  but such
registration may be changed or discharged as herein provided.  All payments made
as in this  Section  provided  shall be  valid  and  effectual  to  satisfy  and
discharge the liability  upon the several Bonds to the extent of the sum or sums
so paid.

     Section 2.09. Reissuance of Mutilated,  Destroyed, Stolen or Lost Bonds. In
case any Outstanding  Bond shall become  mutilated or be destroyed,  stolen,  or
lost,  the  Trustee  shall  authenticate  and  deliver a new bond of like tenor,
number and  amount as the Bond so  mutilated,  destroyed,  stolen,  or lost,  in
exchange and  substitution  for such  mutilated  Bond and upon surrender of such
mutilated Bond or, in lieu of and substitution for the Bond,  destroyed,  stolen
or lost, upon filing with the Trustee evidence satisfactory to the Authority and
the  Trustee  that  such  Bond  has been  destroyed,  stolen  or lost,  and upon
furnishing the Authority and the Trustee with indemnity satisfactory to them and
complying  with such  other  reasonable  regulations  as the  Authority  and the

                                       11


Trustee may incur in  connection  therewith.  In lieu of  reissuing a mutilated,
destroyed, lost or stolen Bond which is due and payable, the Trustee may pay the
amount  due  on  such  Bond  to  the  owner  thereof,  provided  all  the  other
requirements of this Section have been met.

     Section  2.10.  Regulations  with Respect to  Registrations,  Exchanges and
Transfers.  In all  cases  in  which  the  privilege  of  transferring  Bonds is
exercised,  the Authority shall execute and the Trustee shall authenticate Bonds
in accordance  with the  provisions  of this  Indenture.  For every  transfer of
Bonds,  the Authority  and the Trustee may charge a sum  sufficient to reimburse
them for any tax, fee or other  governmental  charge required to be paid and any
mailing,  delivery or insurance  expense incurred with respect to such transfer,
which sum shall be paid by the person  requesting  such  transfer as a condition
precedent to the exercise of the privilege of effecting  such  transfer.  During
the period from the record date (January 15 or July 15, as the case may be) next
preceding any interest payment date of the Bonds or, in the case of any proposed
redemption of Bonds, during the fifteen (15) days next preceding the date of the
notice of such  redemption,  neither  the  Authority  nor the  Trustee  shall be
required to make any transfer of Bonds under the provisions of this Article.

     Section 2.11.  Cancellation  and  Destruction of Surrendered  Bonds.  Bonds
surrendered  for payment,  redemption or transfer and Bonds  purchased  from any
moneys  held by the  Trustee  hereunder  or  surrendered  to the  Trustee by the
Authority or by the Company shall be cancelled and destroyed by the Trustee.  If
surrendered to the Authority or any Paying Agent,  such Bonds shall be cancelled
by it and delivered to the Trustee for destruction. The Trustee shall deliver to
the Authority and to the Company  certificates  of destruction in respect of all
such Bonds. No such Bonds shall be deemed  Outstanding  under this Indenture and
no Bonds shall be issued in lieu thereof (except for a Bond transferred pursuant
to Section 2.07 hereof).

     Section 2.12.  Book-Entry Bonds. (i) Except as provided in subsection (iii)
of this  Section,  the Bonds shall all be  registered  as to both  principal and
interest in the name of and held by Cede and Co., as nominee of DTC.  Payment of
both principal and interest for any Bond registered as of the applicable  record
date in the  name of Cede  and  Co.,  as  nominee  of DTC,  shall be made by the
Trustee  (subject to the  provisions of Section 5.04 hereof) with same day funds
to the account of Cede and Co., as nominee of DTC, on the  interest or principal
payment date for the Bonds, as the case may be, at the address  indicated on the
registry books of the Authority kept by the Trustee.

     (ii) The Bonds shall be initially  issued in the form of one  authenticated
fully registered Bond. Upon initial  issuance,  the ownership of such Bond shall
be registered in the registry  books of the Authority kept by the Trustee in the
name of Cede and Co.,  as  nominee of DTC.  The  Trustee,  Paying  Agent and the
Authority may treat DTC (or its nominee) as the sole and exclusive  owner of the
Bonds  registered  in its name for the  purposes of payment of the  principal or
redemption  price of or interest on the Bonds,  selecting  the Bonds or portions
thereof to be redeemed,  giving any notice  permitted or required to be given to
Bondholders  under  this  Indenture,  registering  the  transfer  of the  Bonds,
obtaining  any consent or other  action to be taken by  Bondholders  and for all
other  purposes  whatsoever;  and  neither  the  Trustee,  Paying  Agent nor the
Authority shall be affected by any notice to the contrary.  Neither the Trustee,
the Paying Agent nor the Authority shall have any  responsibility  or obligation
to any DTC participant,  any person claiming a beneficial  ownership interest in
the Bonds under or through DTC or any DTC participant, or any other person which
is not shown on the registration books of the Trustee as being a Bondholder. The
Authority,  the Trustee and the Paying Agent shall have no  responsibility  with
respect to the accuracy of any records  maintained  by DTC, Cede and Co., or any
DTC participant with respect to


                                       12


any ownership  interest in the Bonds;  the payment by DTC or any DTC participant
to any beneficial  owner of any amount in respect of the principal or Redemption
Price of or interest on the Bonds;  the delivery to any DTC  participant  or any
beneficial  owner of any notice  which is  permitted  or required to be given to
Bondholders under this Indenture; selection by DTC or any DTC participant of any
person to receive payment in the event of a partial  redemption of the Bonds; or
any consent  given or other  action taken by DTC as  Bondholder.  The Trustee or
Paying  Agent,  as the case may be (subject to the  provisions  of Section  5.04
hereof),  shall pay all  principal of and  premium,  if any, and interest on the
Bonds  only to or  "upon  the  order  of" (as that  term is used in the  Uniform
Commercial  Code as adopted in the State of New Jersey) Cede and Co., as nominee
of DTC, and all such payments  shall be valid and effective to fully satisfy and
discharge  the  Authority's  obligations  with  respect to the  principal of and
premium,  if any,  and interest on the Bonds to the extent of the sum or sums so
paid without the requirement  that DTC surrender the Bond so redeemed;  provided
that DTC shall  deliver to the Trustee a written  confirmation  of such  partial
redemption  and  thereafter the records of the Trustee shall be conclusive as to
the  amount of Bonds  which  have been  redeemed.  Upon  delivery  by DTC to the
Trustee of written  notice to the effect that DTC had determined to substitute a
new nominee in place of Cede and Co., and subject to the provisions  herein with
respect to record dates,  the word "Cede and Co.", in this Indenture shall refer
to such successor nominee.

     (iii) In the event the Authority in its sole  discretion and with the prior
written  consent of the Company  determines to make  available to the beneficial
owners of the Bonds  definitive  Bonds,  the  Authority  may  notify DTC and the
Trustee,  in  writing,  whereupon  DTC  will  notify  DTC  participants,  of the
availability through DTC of definitive Bonds. In such event, the Authority shall
issue definitive Bonds as designated in writing by DTC and any other Bondholders
in appropriate amounts. DTC may determine to discontinue  providing its services
with respect to the Bonds at any time by giving  notice to the Authority and the
Trustee  and  discharging  its  responsibilities   with  respect  thereto  under
applicable  law; and the  Authority,  in its sole  discretion,  may determine to
discontinue the services of DTC with respect to the Bonds upon written notice to
DTC. Under such  circumstances,  the Authority and Trustee shall be obligated to
deliver definitive Bonds as described in this Indenture to the beneficial owners
thereof.  In the event  definitive  bonds are  issued,  the  provisions  of this
Indenture shall apply to, among other things,  the transfer and exchange of such
definitive  Bonds and the method of payment of principal of and interest on such
definitive Bonds.  Whenever DTC requests the Authority and the Trustee to do so,
the Trustee and the  Authority  will  cooperate  with DTC in taking  appropriate
action  after  reasonable  written  notice  (a) to  make  available  one or more
separate  definitive  Bonds  evidencing the Bonds to any DTC participant  having
Bonds  credited  to its DTC  account or (b) to arrange  for  another  securities
depository to maintain custody of definitive Bonds.

     (iv) In connection with any notice or other communication to be provided to
Bondholders  pursuant  to this  Indenture  with  respect to any consent or other
action to be taken by Bondholders, the Authority or the Trustee, as the case may
be, the Trustee  shall  establish a record date for such consent or other action
and give DTC  notice  of such  record  date not less  than 15  calendar  days in
advance of such record date to the extent possible.

     (v) The  expense  of  providing  definitive  Bonds  shall  be  borne by the
Company.


                                       13


                                   ARTICLE III

                      AUTHENTICATION AND DELIVERY OF BONDS


     Section 3.01.  Authorization  of Bonds.  The aggregate  principal amount of
Bonds which may be executed by the  Authority and  authenticated  by the Trustee
and  delivered  and  secured by this  Indenture  is  limited to the  $23,000,000
aggregate  principal amount of Series 1998. This Indenture  creates and shall be
and constitute a continuing, irrevocable and exclusive lien upon, and pledge of,
the  Revenues,  and the  income  earned by the  investment  of funds  under this
Indenture to the extent provided in this  Indenture.  All Bonds issued and to be
issued  hereunder are, and are to be, to the extent  provided in this Indenture,
equally and ratably secured by this Indenture  without  preference,  priority or
distinction  on  account of the actual  time or times of the  authentication  or
delivery or maturity of the Bonds or any of them,  so that subject as aforesaid,
all Bonds at any time  outstanding  hereunder  shall have,  except as  otherwise
provided herein, the same right, lien and preference under and by virtue of this
Indenture and shall all be equally and ratably  secured  hereby with like effect
as if they had all been executed,  authenticated and delivered simultaneously on
the date hereof,  whether the same or any of them shall  actually be disposed of
at such date,  or whether  they,  or any of them,  shall be  disposed of at some
future date.

     Section 3.02. Issuance of Bonds. Bonds in the aggregate principal amount of
$23,000,000  dated the Dated Date shall  forthwith be executed by the  Authority
and delivered to the Trustee for authentication, together with a statement as to
the amount and disposition of the proceeds of the sale of such principal  amount
of said Bonds, and thereupon the Bonds shall be authenticated by the Trustee and
shall be delivered to or upon the written order of an Authority  Officer.  Prior
to  authentication  and delivery of the Bonds by the Trustee,  the Trustee shall
also have received the following:

          (a) A copy of the resolution or  resolutions  adopted by the Authority
     authorizing  the execution and delivery of the Agreement and this Indenture
     and the issuance and delivery of the Bonds, duly certified by the Secretary
     or Assistant Secretary of the Authority,  under its corporate seal, to have
     been duly  adopted by the  Authority  and to be in full force and effect on
     the date of such certification;

          (b) An  original  executed  counterpart  of  the  Agreement  and  this
     Indenture;

          (c) A  certificate  of an Authority  Officer to the effect that on the
     basis of the facts, estimates and circumstances (including the covenants of
     the  Authority  and the Company in the  Agreement  and this  Indenture)  in
     existence on the date of delivery of the Bonds it is not expected  that the
     proceeds of the Bonds will be used in a manner that will cause the Bonds to
     be arbitrage  bonds  within the meaning of Section 148 of the Code,  to the
     date  of  such  certificate,   and  the  regulations  adopted  or  proposed
     thereunder,  and such certificate shall set forth such facts, estimates and
     circumstances  (including the covenants of the Authority and the Company in
     the Agreement and this Indenture), which may be in brief and summary terms,
     and shall state that to the best of the knowledge and belief of the officer
     signing  such   certificate   there  are  no  other  facts,   estimates  or
     circumstances  that would  materially  change  such  expectation,  and such
     expectation is reasonable;

          (d) The opinion of Counsel for the Company required by Section 6.01 of
     the Agreement,  the opinion of Bond Counsel required by Section 6.02 of the
     Agreement  and the opinion of counsel for the Bond Insurer 


                                       14


     required under Section 6.03 of the Agreement;

          (e) Certificate of the Company regarding the insurance  required to be
     maintained as provided for in Section 7.02 of the Agreement;

          (f) The First Mortgage 5.35% Bond, Series W in the aggregate principal
     sum of $23,000,000 registered in the name of the Trustee;

          (g) The Bond Insurance Policy;

          (h)  $230,000  from  the  Company  representing  the  proceeds  of the
     security  check  from  the  Purchaser  of  the  Bonds  for  deposit  in the
     Construction Fund; and

          (i) $22,863,341.67 from the Purchaser,  representing the par amount of
     the  Bonds,  less the  Purchaser's  discount  of $9,200  and the good faith
     deposit plus accrued interest.



                                       15


                                   ARTICLE IV

                                CONSTRUCTION FUND


     Section 4.01.  Establishment of Funds. The Authority hereby establishes and
creates  the  Construction  Fund,  which  shall be a  special  fund  held by the
Trustee.

     Section  4.02.  Payments into the  Construction  Fund;  Disbursements.  (A)
Except for the deposit made  pursuant to Section 5.03 hereof to the Debt Service
Fund,  the  remainder  of the  proceeds  from the issuance and sale of the Bonds
shall be deposited in the Construction Fund.

     (B)  The  Authority   covenants  and  agrees  to  take  all  necessary  and
appropriate  action promptly in authorizing  disbursements from the Construction
Fund in accordance  with the provisions of the Agreement.  The Trustee is hereby
authorized and directed to make each disbursement  required by the provisions of
the Agreement and to issue its checks  therefor.  In connection  therewith,  the
Trustee shall be entitled to rely entirely on the Requisition  Form delivered to
it  pursuant to Section  3.02 of the  Agreement  and the  Trustee  shall have no
liability to the Authority or the Bondholders  with respect to any  disbursement
made from the  Construction  Fund  supported by any such  Requisition  Form. The
Trustee  shall  keep  and  maintain  a  record  of such  Requisition  Forms  and
disbursements  from the Construction Fund and all such payments  therefrom,  and
after the Project has been  completed and a certificate  of payment of all costs
is or has been filed as provided in Section 4.03 hereof,  the Trustee shall file
an accounting thereof with the Authority and the Company.

     (C) Upon the  occurrence  of an Event of  Default,  any moneys  held in the
Construction Fund, shall be transferred to the Debt Service Fund for application
to pay the  principal  of and interest on the Bonds in  accordance  with Section
9.10 hereof.

     Section 4.03.  Completion of the Project. The completion of the Project and
payment  or  provision  made for  payment of all Costs of the  Project  shall be
evidenced  by the filing  with the  Trustee of the  certificate  required by the
provisions of Section 3.04 of the Agreement.  As soon as practicable and, in any
event, not more than sixty (60) days from the date of receipt of the certificate
referred to in the preceding sentence, any balance remaining in the Construction
Fund (except  amounts the Company  shall have directed the Trustee in writing to
retain  for any  costs of the  Project  not then  due or  payable  or if due and
payable, not then paid) shall without further authorization, be deposited in the
Bond Redemption Fund by the Trustee to be used for the partial redemption of the
Bonds in authorized  denominations in accordance with the provisions of Sections
7.01 and 7.02 hereof.




                                       16



                                    ARTICLE V

                        REVENUES AND APPLICATIONS THEREOF


     Section 5.01.  Revenues and Applications  Thereof.  There is hereby created
and established  with the Trustee a Revenue Fund. The Authority  hereby assigns,
transfers and sets over to the Trustee all the Revenues and all the  Authority's
interest in and to the Agreement  and directs  payment to the Trustee of any and
all amounts payable to the Authority under the Agreement,  including payments to
be received on the First Mortgage  Bonds,  except for payments to be received by
the Authority  pursuant to Sections 6.06,  7.12, 8.05 and 9.03 of the Agreement.
Upon  receipt of such  payments  and of such other  moneys as may be paid to the
Trustee by the  Authority,  or otherwise,  for deposit in the Revenue Fund,  the
Trustee shall deposit the same in the Revenue Fund; provided,  that any payments
received by the Trustee which are required by the  provisions of this  Indenture
or of the  Agreement  to be  deposited  in the  Debt  Service  Fund or the  Bond
Redemption  Fund and which are so  designated in writing by the Authority or the
Company,  as the case may be,  shall be so deposited in such Fund rather than in
the Revenue Fund.

     Section 5.02. Flow of Funds.  The moneys deposited from time to time by the
Trustee in the Revenue Fund shall be applied by it without further authorization
from the Authority in the following order:

          (a) to make payments into the Debt Service Fund as provided in Section
     5.03 of this Indenture; and

          (b) to make  payments  into the Bond  Redemption  Fund as  provided in
     Section 5.05 of this Indenture.

     Payments made by the Company under the First Mortgage  5.35% Bonds,  Series
W, shall be deposited in the Revenue Fund for the account of the Bonds.

     Section 5.03.  Debt Service Fund.  There is hereby created and  established
with the Trustee a Debt  Service Fund the moneys in which shall be held in trust
and applied by the Trustee in accordance  with this Section 5.03. On the date of
issuance of the Bonds and upon receipt of the purchase  price  therefor from the
Purchaser,  the Trustee  shall deposit the amount of  $102,541.67,  representing
accrued interest from the Dated Date to the date of delivery of the Bonds in the
Debt  Service  Fund,  which  moneys shall be applied by the Trustee on the first
date on which interest is due on the Bonds to pay interest on the Bonds.  To the
extent moneys are available in the Revenue Fund, the Trustee shall withdraw from
the Revenue Fund and deposit to the credit of the Debt Service Fund:

          (a) on or before each interest  payment date for the Bonds,  an amount
     which,  together with other available moneys in the Debt Service Fund, will
     be  sufficient  to pay the  interest on such Bonds which will become due on
     each such interest payment date;

          (b) on or before  the  maturity  date of the Bonds,  an amount  which,
     together  with other  available  moneys in the Debt Service  Fund,  will be
     equal to the principal of Bonds maturing on such date.

     The Trustee,  without  further  authorization  than is in this Section 5.03
contained,  shall pay from the moneys in the Debt  Service Fund (i) the interest
on the Bonds as and when the same shall  become due,  and (ii) the  principal of
the Bonds as and when the same  shall  mature,  provided  that,  subject  to the
provisions of Section 2.12(ii)  hereof,  such payment of principal shall be made
only upon presentation and surrender of such Bonds as they severally mature.

                                       17


     Section 5.04. Concerning the Insurance Policy.

     (a) In the event that,  on the Business  Day prior to the Interest  Payment
Date or Principal  Installment  Date, and again on the Interest  Payment Date or
Principal  Installment  Date, the Trustee has not received  sufficient moneys to
pay all of the  principal  of and  interest  on the Bonds  due on the  following
Business  Day or such  payment  dates,  as the case may be,  the  Trustee  shall
immediately  notify the Bond Insurer or its designee on the same Business Day by
telephone or telegraph, confirmed in writing by registered or certified mail, of
the amount of the deficiency.

     (b) If the  deficiency  is made up in whole  or in part  prior to or on any
such  payment  dates,  the  Trustee  shall so  notify  the Bond  Insurer  or its
designee.

     (c) In  addition,  if the Trustee has notice that any  Bondholder  has been
required to disgorge  payments  of the  principal  or interest on the Bonds to a
trustee in bankruptcy or creditors or others  pursuant to a final  judgment by a
court of  competent  jurisdiction  that  such  payment  constitutes  a  voidable
preference to such  Bondholder  within the meaning of any applicable  bankruptcy
laws,  then the Trustee  shall  notify the Bond  Insurer or its designee of such
fact by telephone or telegraphic  notice,  confirmed in writing by registered or
certified mail.

     (d) The Trustee is hereby irrevocably designated,  appointed,  directed and
authorized to act as attorney-in-fact for Bondholders as follows:

     1. If and to the extent  there is a deficiency  in amounts  required to pay
     the interest on the Bonds, the Trustee shall (A) execute and deliver to the
     Insurance Paying Agent, in form satisfactory to the Insurance Paying Agent,
     an instrument  appointing the Bond Insurer as agent for such Bondholders in
     any  legal  proceeding  related  to the  payment  of such  interest  and an
     assignment to the Bond Insurer of the claims for the interest to which such
     deficiency  relates and which are paid by the Bond Insurer,  (B) receive as
     designee of the respective  Bondholders  (and not as Trustee) in accordance
     with the tenor of the Bond  Insurance  Policy  payment  from the  Insurance
     Paying Agent with  respect to the claims for the interest so assigned,  and
     (C) disburse the same to such respective Bondholders; and

     2. If and to the  extent of a  deficiency  in amounts  required  to pay the
     principal  of the Bonds,  the Trustee  shall (A) execute and deliver to the
     Insurance  Paying Agent in form  satisfactory to the Insurance Paying Agent
     an instrument  appointing the Bond Insurer as agent for such Bondholders in
     any legal  proceeding  relating  to the  payment of such  principal  and an
     assignment  to the Bond  Insurer  of any of the  Bonds  surrendered  to the
     Insurance  Paying  Agent  of so much of the  principal  thereof  as has not
     previously  been paid or for which  moneys are not held by the  Trustee and
     available for such payment (but such assignment  shall be delivered only if
     payment  from the  Insurance  Paying  Agent is  received),  (B)  receive as
     designee of the respective  Bondholders  (and not as Trustee) in accordance
     with the  tenor of the Bond  Insurance  Policy  payment  therefor  from the
     Insurance Paying Agent, and (C) disburse the same to such Bondholders.

     (e) Payments  with respect to claims for the interest on and the 


                                       18


principal  of the Bonds  disbursed  by the  Trustee  from  proceeds  of the Bond
Insurance  Policy shall not be  considered  to discharge  the  obligation of the
Borrower with respect to such Bonds, and the Bond Insurer shall become the Owner
of such unpaid Bonds and claims for the interest in accordance with the tenor of
the assignment made to it under the provisions of this Section or otherwise.

     (f)  Irrespective of whether any such assignment is executed and delivered,
the Trustee and the  Authority  hereby agree for the benefit of the Bond Insurer
that:

          1.  Notwithstanding  any Bond Insurer Default,  they recognize that to
          the extent the Bond Insurer makes non-recoverable  payments,  directly
          or indirectly  (as by paying  through the Trustee),  on account of the
          principal  of or the  interest on the Bonds,  the Bond Insurer will be
          subrogated to the rights of such  Bondholders to receive the amount of
          such principal and interest from the Borrower,  with interest  thereon
          as  provided  and  solely  from  the  sources  stated  in  this  Trust
          Indenture, the Agreement, the First Mortgage Bonds and the Bonds; and

          2. The Borrower will accordingly pay to the Bond Insurer the amount of
          such  principal  and  interest   (including   principal  and  interest
          recovered under  subparagraph  (ii) of the first paragraph of the Bond
          Insurance  Policy,  which  principal and interest shall be deemed past
          due and not to have been paid),  with interest  thereon as provided in
          this Trust Indenture,  the Agreement, the First Mortgage Bonds and the
          Bonds but only from the sources and in the manner  provided herein for
          the  payment  of the  principal  of and  interest  on the Bonds to the
          Bondholders,  and will otherwise  treat the Bond Insurer as the Holder
          of such rights to the amount of such  principal of and interest on the
          Bonds.

     (g) In connection with the issuance of Additional Bonds which are consented
to by the Bond Insurer,  the Trustee shall deliver to the Bond Insurer a copy of
the disclosure  document,  if any,  circulated  with respect to such  Additional
Bonds.

     (h) Copies of any amendments  made to the documents  executed in connection
with the issuance of the Bonds which are  consented to by the Bond Insurer shall
be sent to S&P.

     (i) The Bond Insurer shall receive notice of the  resignation or removal of
the Trustee and the appointment of a successor thereto.

     (j) The Bond Insurer  shall  receive  copies of all notices  required to be
delivered  to  Bondholders  and,  on an annual  basis,  copies of the  Company's
audited financial statements.

     (k) Any notice  that is required to be given to a holder of the Bonds or to
the Trustee  pursuant to this Trust  Indenture  or the  Agreement  shall also be
provided to the Bond Insurer.

     Section 5.05. Bond Redemption Fund. There is hereby created and established
with the Trustee a Bond Redemption Fund for application of money,  the moneys in
which  shall be held in trust and applied by the  Trustee as  described  in this
Indenture.  On or before each interest payment date for the Bonds,  after making
the  transfers  to the Debt  Service  Fund  provided for in Section 5.03 of this
Indenture,  the Trustee shall transfer any moneys  remaining 


                                       19


in the Revenue Fund to the Bond Redemption Fund.

     The Trustee,  without  further  authorization  than is in this Section 5.05
contained,  shall withdraw from the Bond  Redemption  Fund and transfer first to
the Debt Service Fund an amount sufficient to make up any deficiency in the Debt
Service  Fund.  Thereafter,  the  Trustee  shall  hold  the  moneys  in the Bond
Redemption  Fund as a reserve  for and shall  apply the same in the  manner  and
subject to the conditions set forth in this Section 5.05.

     Whenever there are moneys in the Bond  Redemption Fund not committed to the
redemption of Bonds after providing for the disposition  thereof pursuant to any
of the provisions of Sections 5.03 and 5.05 of this Indenture,  the Trustee,  as
directed in writing by the  Company,  shall (1) deposit  such moneys in the Debt
Service Fund, or (2) purchase Bonds then  Outstanding on the terms negotiated by
the Company  (provided that the price paid does not exceed the principal  amount
thereof),  or (3) call for redemption on the next  practicable  redemption date,
such amount of Bonds as the Company shall specify. Accrued interest on the Bonds
so purchased,  not paid from the Bond  Redemption  Fund,  shall be paid from the
Revenue Fund or the Debt Service Fund. Any such redemption shall be made subject
to and in accordance with the provisions of Article VII of this Indenture.

     Any amounts  deposited in the Bond  Redemption  Fund from the  Construction
Fund  shall be used to redeem the Bonds in  accordance  with the  provisions  of
Sections  7.01 and 7.02 herein and Section 3.04 of the  Agreement.  Prior to the
application  of such  amounts to redeem the Bonds,  the Company  shall not cause
such funds to be invested at a Yield higher than the Yield on the Bonds.

     Section 5.06. No Further Payments  Needed.  If at any time the aggregate of
the amounts then on deposit in the Revenue  Fund,  the Debt Service Fund and the
Bond Redemption Fund is sufficient to pay when due the principal of and interest
and  Redemption  Price  (if  any) on the  Bonds  remaining  Outstanding  and all
expenses of the  Trustee and the  Authority  have been paid,  the Trustee  shall
notify the Authority and the Company that no additional or further payments need
be made under this  Indenture,  and the  Trustee  shall apply the moneys then in
said funds to the payment of the principal of and interest and Redemption Price,
if any, on the Bonds as they mature and to the payments of the amounts,  if any,
payable to itself as Trustee and to the Authority.

     Section  5.07.  Funds Held for Bonds.  The  amounts  held or applied by the
Trustee for the payment of interest,  principal or Redemption  Price, due on any
date with respect to particular Bonds shall,  pending such payment, be set aside
and held in trust for the  Holders of the Bonds  entitled  thereto,  and for the
purposes of this Indenture such principal,  interest or Redemption Price,  after
the due date thereof, shall no longer be considered to be unpaid.

     Section 5.08. Cancellation of Bonds. All Bonds purchased,  redeemed or paid
shall,  if surrendered to the Authority or any Paying Agent,  be cancelled by it
and delivered to the Trustee, or if presented and surrendered to the Trustee, be
cancelled by it. No such Bonds shall be deemed  Outstanding under this Indenture
and no Bonds shall be issued in lieu thereof.  All such Bonds shall be cancelled
and shall be destroyed and a certificate thereof delivered to the Authority.

     Section 5.09.  Rebate Fund. There is hereby  established with the Trustee a
Rebate  Fund  which  shall be held  separate  and  apart  from all  other  funds
established  under this Indenture.  The Company shall comply with the provisions
of Section 7.05 of the Agreement and instruct the Trustee in writing to transfer
from the Revenue  Fund or the  Construction  Fund to the Rebate  Fund,  or shall
otherwise  pay to the Trustee for deposit into the Rebate Fund,  such amounts as
shall be necessary to cause the  aggregate  amount  transferred  to or 


                                       20


otherwise  deposited  in the  Rebate  Fund to  equal  the  amount  of  rebatable
arbitrage  required to be paid to the United States as determined  under Section
7.05 of the Agreement,  plus earnings  attributable to investment of such amount
as of the end of each Bond Year;  provided  that,  as set forth in such  Section
7.05, no such transfers or deposits shall be necessary with respect to the Bonds
if the proceeds of the Bonds, together with the investment earnings thereon, are
fully expended  within six months of the date of issue and the Trustee  receives
written  notice from the  Authority or the Company to that  effect.  Withdrawals
from the Rebate  Fund may be made only  pursuant  to written  directions  of the
Company given in accordance  with Section 7.05 of the Agreement.  All amounts in
the Rebate Fund,  including  income  earned from  investment of the Rebate Fund,
shall be held by the Trustee free and clear of the lien of this  Indenture,  and
the Trustee  shall pay said amounts over to the United  States from time to time
as the Trustee shall be instructed  in writing by the Company,  as follows:  (1)
not less  frequently  than  once  each five  years  after  the date of  original
delivery and payment for the Bonds, an amount sufficient to assure that at least
90% of the net  aggregate  amount  transferred  or deposited to or earned in the
Rebate  Fund  prior  to  such  date  (and  not  theretofore  transferred  to the
Construction Fund as provided in Section 7.05 of the Agreement) has been paid to
the United  States and (2) not later than sixty (60) days after the  redemption,
payment at maturity  or other  retirement  of the last Bond,  100% of all moneys
remaining in the Rebate Fund. The Trustee's only duties with respect to rebating
the  rebatable  arbitrage to the United  States shall be as expressly  stated in
this Section 5.09 and the Authority and the Company shall indemnify and hold the
Trustee  harmless  from and  against  any  losses or claims  resulting  from the
failure of the Company or the  Authority  to comply with Section 148 of the Code
and the Treasury  Regulations  1.148-1 through  1.148-11,  as  supplemented  and
amended.  Any amount  remaining  in the Rebate Fund  immediately  following  any
payment to the United  States  shall be returned to the Company  upon receipt by
the Trustee of a written request therefor from the Company.


                                       21


                                   ARTICLE VI

                        INVESTMENT AND DEPOSIT OF MONEYS


     Section  6.01.  Deposits.  All moneys  received by the  Trustee  under this
Indenture shall, except as hereinafter  provided, be deposited with the Trustee,
until or unless  invested as provided in Section  6.02  hereof.  The Trustee may
deposit such moneys with any other  depository  which is  authorized  to receive
them and is subject to supervision by public banking authorities.

     Section  6.02.  Investments.  The  Trustee  shall,  at the request and oral
direction (promptly confirmed in writing) of the Company (so long as no Event of
Default shall have occurred and be continuing), invest any moneys held by it and
not needed for immediate  application in Investment  Obligations;  provided that
the accrued  interest  received from the Purchaser of the Bonds held in the Debt
Service  Fund shall be invested  only in  Government  Obligations;  and provided
further,  that all  Investment  Obligations  shall mature no later than the date
when the amounts will foreseeably be needed for purposes of this Indenture;  and
further  provided that it shall be solely the Company's  duty to be certain that
no portion of the  proceeds  derived  from the sale of the Bonds  shall be used,
directly or indirectly,  in such manner as to cause any Bond to be an "arbitrage
bond" within the meaning of the Code. In the absence of investment instructions,
the Trustee  shall  invest such moneys in  Investment  Obligations  described in
clause (D) thereof.



                                       22


                                   ARTICLE VII

                               REDEMPTION OF BONDS


     Section 7.01. Bonds Subject to Redemption;  Selection of Bonds to be Called
for  Redemption.  The Bonds are  subject  to  redemption  prior to  maturity  as
provided  in the form of Bonds in Exhibit A hereto.  If fewer than all the Bonds
are to be  redeemed,  the Bonds  shall be  selected  by the  Trustee  by lot for
redemption.  The  Authority  shall direct the Trustee to call Bonds for optional
redemption  when and only when and to the extent that (a) the Company has itself
notified the Trustee of a  corresponding  prepayment made or proposed to be made
by  redemption  or  otherwise  on the  First  Mortgage  Bonds,  or (b) the First
Mortgage Bonds held by the Trustee have been surrendered to the Company pursuant
to Article XIII hereof.  The Authority  shall furnish the Company with a copy of
the  direction to the Trustee.  Upon receipt of money  directly from the Company
representing  a prepayment,  by redemption or otherwise,  on the First  Mortgage
Bonds  held by it,  the  Trustee  shall  forward  notice of the  details of such
prepayment to the Mortgage Trustee.

     Section 7.02. Procedure for Redemption.  When the Trustee shall be required
or authorized,  or shall receive notice from the Authority  given by the Company
of its election,  to redeem Bonds,  the Trustee  shall,  in accordance  with the
terms and  provisions of the Bonds and of this  Indenture,  at least thirty (30)
days prior to the date fixed for redemption,  mail by registered  mail,  postage
prepaid,  to the Bond  Insurer  and the  registered  owners  of the  Bonds to be
redeemed,  at their  addresses  as the same shall  appear,  if at all,  upon the
registry  books of the Trustee,  a notice to the effect that the  Authority  has
elected to redeem all the Bonds or a part thereof, as the case may be, on a date
therein designated,  specifying, in the case of the redemption of fewer than all
of the Outstanding  Bonds,  the distinctive  numbers of the Bonds to be redeemed
and the portion, if less than all, of any Bond to be redeemed, and in every case
stating  that on said date there will  become and be due and  payable  upon each
Bond so to be redeemed,  at the principal  office of the Trustee,  the principal
thereof,  together with the accrued interest to such date, with such premium, if
any, as is due and payable on such Bond upon such redemption,  and that from and
after such date interest thereon will cease to accrue.  So long as the Bonds are
held by DTC,  the  Trustee  shall  send any notice of  redemption  to DTC at 711
Stewart  Avenue,  Garden City,  New York 11530,  (Fax - (516)  227-4039 or (516)
227-4190)  or at such  other  address  as may be given by DTC in  writing to the
Trustee.  The  foregoing  notice  may be sent by legible  facsimile  or by other
secure method which enables the Trustee to verify the submission of such notice.

     In case the Authority shall have elected to redeem all or fewer than all of
the  Outstanding  Bonds,  it  shall in each  such  instance,  at least  five (5)
Business  Days  before  the first  date  upon  which  the  notice of  redemption
hereinbefore  mentioned  is required to be given,  notify the Trustee in writing
through  notice  given by the  Company  of such  election  and of the  aggregate
principal amount of Bonds to be redeemed, and thereupon the Trustee shall redeem
the Bonds by lot. In case any Bond shall be  redeemed in part only,  such notice
shall specify the principal amount thereof to be redeemed, which amount shall be
in a multiple  of $5,000.  Partial  redemption  of any Bond may be made  without
surrender of such Bond,  and the Trustee  shall keep a record of the amounts and
dates of each  such  partial  redemption.  Except  for Bonds  held by DTC,  such
partially redeemed Bond shall be surrendered upon redemption in which case a new
Bond or Bonds in Authorized  Denominations and of an aggregate  principal amount
equal to the unredeemed portion of such Bond will be issued in lieu thereof, and
the Authority shall execute and the Trustee shall  authenticate and deliver such
new Bond or Bonds to or upon the written order of the  registered  owner of such
Bond, at the expense of the Company.



                                       23


     On or before the  redemption  date  specified in the notice above  provided
for, the Authority shall, and it hereby covenants that it will, deposit with the
Trustee  an amount of cash  sufficient  to effect  the  redemption  of the Bonds
specified in such  notice,  except that such amount may be reduced to the extent
that  moneys  then  held by the  Trustee  under  any of the  provisions  of this
Indenture  are  available  for such  redemption.  All  moneys  deposited  by the
Authority  with the Trustee or set apart by the Trustee under the  provisions of
this  Indenture  for the  redemption  of Bonds  shall  be held in trust  for the
account of the  respective  registered  owners of the Bonds to be  redeemed  and
applied in accordance with the provisions of Section 14.03 hereof.

     On the redemption date designated in such notice,  the principal  amount of
each Bond so to be redeemed,  together with the accrued interest thereon to such
date,  and such  premium,  if any,  as is due and payable on such Bond upon such
redemption,  shall  become due and  payable;  and from and after such date (such
notice having been given in accordance  with the provisions of this Section 7.02
and such  deposit  having  been made or moneys  set apart as  aforesaid),  then,
notwithstanding  that any Bonds so  called  for  redemption  shall not have been
surrendered no further interest shall accrue on any such Bond (or on the portion
thereof so to be redeemed).  From and after such date of redemption (such notice
having been given in  accordance  with the  provisions  of this Section 7.02 and
such  deposit  having been made or moneys set apart as  aforesaid),  or from and
after the date upon which such notice is mailed, if such notice shall state that
moneys to effect such  redemption  have been  deposited with or set apart by the
Trustee, all such Bonds or such portions thereof, as the case may be, insofar as
such  deposit  shall have been made or moneys set apart as  aforesaid,  shall be
deemed to have been paid in full as between  the  Authority  and the  respective
registered  owners  thereof  and shall no  longer  be  deemed to be  Outstanding
hereunder,  and the  Authority  shall be under no further  liability  in respect
thereof.

     If,  at the time of  mailing  of  notice of any  optional  redemption,  the
Authority shall not have deposited with the Trustee moneys  sufficient to redeem
all the  Bonds  called  for  redemption,  such  notice  shall  state  that it is
conditional in that it is subject to the deposit of the  redemption  moneys with
the Trustee not later than the  redemption  date, and such notice shall be of no
effect unless such moneys are so deposited.

     Section 7.03.  Payment of Redemption Price. If (a) notice of redemption has
been given by mail and (b) the  redemption  moneys have been duly deposited with
the Trustee on or prior to the date of the  Authority's  notice to the  Trustee,
then the Bonds called for redemption  shall be payable on the redemption date at
the applicable  Redemption Price.  Payment of the Redemption Price together with
accrued  interest  shall be made by the Trustee,  out of Revenues or other funds
deposited  for the  purpose,  to or upon the order of the  Holders  of the Bonds
called for redemption either upon surrender of such Bonds if redeemed in full or
in accordance  with the  provisions of Section 2.12 hereof if all Bonds are held
by DTC and are not to be redeemed in full.


                                       24


                                  ARTICLE VIII

                           COVENANTS OF THE AUTHORITY


     Section 8.01.  Payment of Principal of and Interest on Bonds. The Authority
shall promptly pay or cause to be paid the principal or Redemption Price of, and
the interest on, every Bond issued hereunder according to the terms thereof, but
shall be required to make such payment or cause such payment to be made only out
of Revenues or any other moneys held by the Trustee  under this  Indenture.  The
Authority  shall appoint one or more paying  agents for such purpose,  each such
agent to be a national banking association,  a bank and trust company or a trust
company.  The Authority hereby appoints PNC Bank, National  Association,  Paying
Agent, and designates the principal  corporate trust office of such agent as the
place of payment,  such  appointment  and  designation to remain in effect until
notice of change is filed with the Trustee.

     Notwithstanding  the  foregoing,  the  Authority  may enter  into a written
agreement  with any Holder of any Bond providing for the payment of principal or
Redemption  Price of and  interest  on such Bond at a place other than the place
specified  in such  Bond as the place  for  payment  without  the  necessity  of
surrendering  the Bond to the Trustee;  provided,  that (a) there shall be filed
with the Trustee a duplicate  original of such  agreement and (b) such agreement
will  provide that in each case in which  payment of  principal is so made,  the
Holder will not sell, transfer or otherwise dispose of such Bond unless it shall
have  caused  notation  to be made  thereon  by the  Trustee  of the  amount  of
principal  paid  thereon  and the last  date to  which  interest  has been  paid
thereon.

     Section 8.02.  Corporate  Existence;  Compliance  with Laws.  The Authority
shall maintain its corporate  existence;  shall use its best efforts to maintain
and renew all its rights,  powers,  privileges and franchises;  and shall comply
with all valid and applicable laws, acts, rules,  regulations,  permits, orders,
requirements and directions of any  legislative,  executive,  administrative  or
judicial body.

     Section 8.03.  Enforcement of Agreement;  Prohibition Against Amendments of
Agreement;  Notice of  Default.  The  Authority  may,  and at the request of the
Trustee,  shall  require  the  Company  to  perform  its  obligations  under the
Agreement.  The  Authority  may exercise  all its rights under the  Agreement as
amended  or  supplemented  from time to time,  including  the right to amend the
Agreement  to cure any  ambiguity  or to correct  or  supplement  any  provision
contained  therein  which  may be  defective  or  inconsistent  with  any  other
provision contained therein or herein and to make such other provision in regard
to matters or questions arising under the Agreement or this Indenture;  provided
that it shall not amend the Agreement or make such other  provisions in a manner
which materially and adversely  affect the interests of Bondholders  without the
consent of the Trustee  pursuant to Section  12.03  hereof.  Prior to making any
amendment,  the Authority shall file with the Trustee (i) a copy of the proposed
amendment  and (ii) an  opinion of  nationally  recognized  Bond  Counsel to the
effect that such  amendment or  supplemental  will not have an adverse effect on
the exemption of interest on the Bonds from Federal income tax, and,  unless the
Trustee shall have otherwise  given its consent to such amendment or supplement,
to the further  effect that such  amendment  or  supplement  will not  otherwise
materially and adversely affect the interests of the Bondholders.  The Authority
shall give prompt  written  notice to the  Trustee of any  default  known to the
Authority under the Agreement or any amendment or supplement thereto.

     Section 8.04. Further  Assurances.  Except to the extent otherwise provided
in this  Indenture,  the Authority shall not enter into any contract or


                                       25


take any action by which the rights of the  Trustee  or the  Bondholders  may be
impaired  and  shall,  from  time to time,  execute  and  deliver  such  further
instruments  and take such  further  action as may be  required to carry out the
purposes of this Indenture.

     Section 8.05. Filing and Recording.  The Authority has been advised by Bond
Counsel in its opinion to the  Authority  and the  Company,  that no  recording,
rerecording,  filing or refiling of the  Indenture  or any other  instrument  is
required  in order  to  protect  the lien of the  Indenture  or to  perfect  the
security interest thereby.  Upon written request of the holders of a majority in
aggregate  principal amount of the Bonds or upon receipt of a written opinion of
Bond Counsel  requiring the same, the Authority shall cause the Company to cause
this Indenture or a financing  statement  relating  thereto to be filed, in such
manner  and at such  places  as may be  required  by law  fully to  protect  the
security  of the Holders of the Bonds and the right,  title and  interest of the
Trustee in and to the right,  title and interest of the  Authority in and to the
Revenues and the various Funds created hereunder (except the Rebate Fund) or any
part thereof.  The  Authority  shall execute or cause to be executed any and all
further  instruments  as  may be  required  by law  or as  shall  reasonably  be
requested  by  the  Trustee  for  such   protection  of  the  interests  of  the
Bondholders,  and shall furnish  satisfactory  evidence to the Trustee of filing
and refiling of such instruments and of every additional  instrument which shall
be necessary to preserve the lien of this Indenture upon the trust estate or any
part thereof until the principal,  Redemption Price, if any, and interest on the
Bonds issued  hereunder  shall have been paid. The Trustee shall execute or join
in the execution of any such further or additional  instrument  and file or join
in the  filing  thereof  at such time or times and in such place or places as it
may be advised by an opinion of Counsel will preserve the lien of this Indenture
upon the foregoing  right,  title and interest of the Authority  assigned to the
Trustee by this  Indenture or any part thereof  until the  aforesaid  principal,
Redemption Price, if any, and interest shall have been paid.

     Section 8.06.  Indemnification.  The Authority,  pursuant to the Agreement,
shall cause the Company to agree,  at its expense,  to pay and to indemnify  and
save the Indemnified Parties (as defined in the Agreement) harmless of, from and
against, any and all claims,  damages,  demands,  expenses (including attorneys'
fees),  liabilities  and losses of every kind,  character and nature (other than
liability for taxes or related penalties  imposed upon any Bondholder)  asserted
by or on behalf of any  person,  firm,  corporation  or  governmental  authority
arising out of, resulting from, or in any way connected with, (i) the condition,
use,   possession,   conduct,   management,   planning,   design,   acquisition,
construction,  installation, financing or sale of the Project Facilities, or any
part  thereof,  (ii) any untrue  statements  or alleged  untrue  statements of a
material fact contained in the  Preliminary  Official  Statement or the Official
Statement (except as set forth in the section entitled,  "The Authority") or any
omission  or  alleged  omission  of any  material  fact  necessary  to make  the
statements  contained  in the  Preliminary  Official  Statement  or the Official
Statement (except as set forth in the section entitled, "The Authority"), in the
light in which they were made, not misleading,  or (iii) the Indemnified Parties
executing,  and performing their respective duties under, the Indenture;  except
with  respect  to  any  such  claim,  damage  or  liability  arising  out of the
negligence   or   wilful   misconduct   of   the   Indemnified   Party   seeking
indemnification.  The  Agreement  shall also  provide that in the event that any
action or  proceeding  is brought  against  the  Authority,  the  Trustee or the
Purchaser of the Bonds by reason of any such claim or demand, the Company shall,
upon notice from the Authority,  the Trustee or the  Purchaser,  as the case may
be, resist and defend such action or proceeding on behalf of the Authority,  the
Trustee or the  Purchaser.  The  Agreement,  however,  does limit the  Company's
indemnity  of the holders of the Bonds upon a  determination  of  taxability  in
accordance with the provisions of 


                                       26


the Bonds.  The  provisions  contained  in Section 7.12 of the  Agreement  shall
control in the event of a conflict between this Section 8.06 and Section 7.12 of
the  Agreement.  This  indemnity  provision  shall  survive the  termination  or
defeasance of this Indenture for a period of two (2) years from the date of such
termination  or defeasance and shall survive until the conclusion or termination
of any action or  proceeding  commenced  during the term hereof or such two year
period.




                                       27



                                   ARTICLE IX

                              DEFAULTS AND REMEDIES


     Section 9.01. Events of Default.  Each of the following shall be considered
an Event of Default with respect to the Bonds under this Indenture:

          (a) payment of the principal or Redemption  Price, if any, on any Bond
     shall not be made when the same shall  become due and payable at  maturity,
     upon redemption or otherwise; or

          (b)  payment of an  installment  of  interest on any Bond shall not be
     made when the same shall become due and payable and shall  continue  unpaid
     for a period of ten (10) consecutive days thereafter; or

          (c) the occurrence of an "event of default" under the Agreement; or

          (d) the Authority shall default in the due and punctual performance of
     any covenant,  condition,  agreement or provision contained in the Bonds or
     in this  Indenture on the part of the Authority to be  performed,  and such
     default shall continue for sixty (60) consecutive days after written notice
     specifying  such default and requiring  the same to be remedied  shall have
     been given to the  Authority  and the Company by the Trustee,  which notice
     may be given by the  Trustee  in its  discretion  and shall be given by the
     Trustee at the written request of the Holders of not less than  twenty-five
     percent (25%) in aggregate  principal  amount of all Bonds then Outstanding
     or of the Bond Insurer (so long as no Bond Insurer Default exists).

If any of the foregoing shall occur or be continuing, with respect to the Bonds,
the Trustee may, with the consent of the Bond Insurer, and shall, at the written
direction of the Bond Insurer or the written  request of the Holders of at least
twenty-five  percent (25%) of the aggregate  principal  amount of all Bonds then
Outstanding  with the consent of the Bond Insurer by written notice given to the
Authority and the Company  (provided that the default has not  theretofore  been
cured),  declare  the  principal  of all Bonds  then  Outstanding  to be due and
payable  immediately and upon such  declaration,  without  further action,  said
principal  together with interest accrued thereon,  shall become due and payable
immediately  at the place of payment  provided in the said  notice,  anything in
this Indenture or in said Bonds to the contrary notwithstanding.

     The above provisions,  however, are subject to the condition that if, after
the  principal of all Bonds then  Outstanding  shall have been so declared to be
due and  payable  and prior to the entry of a judgment or decree for the payment
of any moneys due pursuant to the Bonds,  this Indenture or the  Agreement,  all
arrears of interest  upon such Bonds,  and interest on overdue  installments  of
interest (to the extent permitted by law) at the applicable rate per annum borne
by such Bonds and the principal on all Bonds then  Outstanding  which shall have
become  due and  payable  otherwise  than by  acceleration,  and all other  sums
payable  under this  Indenture,  except the  principal  of, and interest on, the
Bonds which by such  declaration  shall have become due and payable,  shall have
been  paid by or on  behalf  of the  Authority,  all  other  Events  of  Default
hereunder shall have been cured, and the Authority also shall have performed all
other  things  in  respect  of which  it may have  been in  default  under  this
Indenture,  and shall have paid the reasonable  fees and expenses of the Trustee
and of the Holders of such Bonds,  including reasonable  attorneys' fees paid or
incurred,  then and in every such case,  the Holders of not less than a majority
in aggregate  principal amount of the Bonds then Outstanding,  by written notice
to the Trustee may rescind and annul such 


                                       28


declaration,  with the consent of the Bond Insurer,  whereupon the Trustee shall
give written notice thereof to the Authority and the Company by registered mail.
Any such rescission and annulment shall be binding upon all Bondholders,  but no
such rescission and annulment  shall extend to or affect any subsequent  default
or  impair  any  right or  remedy  consequent  thereon.  Immediately  upon  such
annulment,  the Trustee shall  cancel,  by notice to the Mortgage  Trustee,  any
demand for  redemption  made by the  Trustee  pursuant  to Section  9.03 of this
Indenture.

     In  determining  whether an Event of Default has  occurred  hereunder,  the
Trustee shall not give effect to the payments made by the Bond Insurer under the
Bond Insurance Policy.

     The Bond  Insurer  shall be treated as a party in  interest  hereunder  and
shall be entitled to notify the  Trustee,  and the Trustee  shall accept (and be
entitled to accept) notice from the Bond Insurer,  of the existence of any Event
of Default. The Bond Insurer shall have the same rights as the Trustee to pursue
any legal remedy created  hereunder,  in the Agreement or as holder of the First
Mortgage Bonds.

     Section 9.02. Enforcement of Agreement. In any case under the provisions of
Section 9.01 of this Indenture in which the Trustee has the right to declare the
principal of all Bonds then  Outstanding to be due and payable  immediately,  or
when the Bonds by their terms mature (upon  redemption or otherwise) and are not
paid,  the  Trustee,  as the  assignee  and pledgee of all the right,  title and
interest of the  Authority  in and to the  Agreement,  and the Bond  Insurer may
enforce each and every right granted to the Authority under the Agreement.

     Section  9.03.  Judicial  Proceedings  by Trustee.  Upon the  happening and
continuance of any Event of Default, then and in every such case the Trustee, in
its  discretion  may and upon the  written  request  of the  Holders of at least
twenty-five  percent (25%) of the aggregate  principal  amount of the Bonds then
Outstanding or the Bond Insurer (so long as no Bond Insurer  Default exists) and
receipt of indemnity to its satisfaction  shall, and upon written request of the
Authority  if an Event of Default  occurs  pursuant  to Section  9.01(c) of this
Indenture shall:

          (a)  exercise  any and all rights or powers  permitted  to be taken or
     exercised by it or by the Authority  under this  Indenture,  the Agreement,
     the Bonds, the First Mortgage Bonds, and any agreements related thereto;

          (b) by  mandamus,  or other suit,  action or  proceeding  at law or in
     equity,  enforce all rights of the Bondholders of the Bonds and require the
     Authority  or the  Company  to  carry  out any  agreements  with or for the
     benefit of the  Bondholders  and to perform its or their  duties  under the
     Act, the Bonds, the First Mortgage Bonds, the Agreement, this Indenture and
     the Mortgage Indenture;

          (c) bring suit upon the Bonds;

          (d) by action or suit in equity,  require the  Authority to account as
     if it were the  trustee  of an  express  trust for the  Bondholders  of the
     Bonds;

          (e) by action or suit in equity,  enjoin any acts or things  which may
     be unlawful or in violation of the rights of the Bondholders of the Bonds;

          (f)  exercise  such  rights  as it may  have as  holder  of the  First

                                       29


     Mortgage  Bonds,  including  the  right to demand  redemption  of the First
     Mortgage Bonds held by it; or

          (g) exercise, with respect to the security interest granted hereunder,
     all of the  rights and  remedies  of a secured  party  under the New Jersey
     Uniform Commercial Code, including the sale of the First Mortgage Bonds.

     Section 9.04.  Discontinuance  or Abandonment of  Proceedings.  In case any
proceeding  taken by the  Trustee  on  account  of any  default  shall have been
discontinued  or  abandoned  for any  reason,  or  shall  have  been  determined
adversely to the Trustee, then and in every such case the Authority, the Trustee
and the Bondholders of the Bonds shall be restored to their former positions and
rights under this Indenture,  respectively,  and all rights, remedies and powers
of the Trustee shall continue as though no such proceeding had been taken.

     Section  9.05.  Bondholders  and Bond Insurer May Direct  Proceedings.  The
Holders of a majority in  principal  amount of the Bonds  Outstanding  hereunder
(which shall mean the Bond Insurer,  so long as no Bond Insurer  Default exists)
shall have the right, after furnishing indemnity satisfactory to the Trustee, to
direct  the method  and place of  conducting  all  remedial  proceedings  by the
Trustee  hereunder,  provided that such direction  shall not be in conflict with
any rule of law or with  this  Indenture  or  unduly  prejudice  the  rights  of
minority Bondholders.

     Section 9.06.  Limitations on Actions by Bondholders.  No Bondholder  shall
have any right to pursue any remedy with respect to the Bonds hereunder unless:

          (a) the Trustee  shall have been given  written  notice of an Event of
     Default;

          (b) the Holders of at least  twenty-five  percent  (25%) in  principal
     amount  of all of the Bonds  then  Outstanding  shall  have  requested  the
     Trustee,  in writing,  to  exercise  the powers  hereinabove  granted or to
     pursue such remedy in its or their name or names;

          (c) the Trustee shall have been offered  indemnity  satisfactory to it
     against costs, expenses and liabilities; and

          (d) the Trustee shall have failed to comply with such request within a
     reasonable time.

     Notwithstanding the foregoing  provisions of this Section 9.06 or any other
provision of this  Indenture,  the obligation of the Authority shall be absolute
and unconditional to pay hereunder, but solely from the Revenues and other funds
pledged under this Indenture, the principal or Redemption Price of, and interest
on, the Bonds to the  Holders  thereof  on the due dates  thereof,  and  nothing
herein  shall  affect  or impair  the right of  action,  which is  absolute  and
unconditional, of such Holders to enforce such payment.

     Section 9.07.  Trustee May Enforce Rights Without  Possession of Bonds. All
rights under this Indenture and the Bonds may be enforced by the Trustee without
the  possession  of any Bonds or the  production  thereof  at the trial or other
proceedings relative thereto, and any proceeding instituted by the Trustee shall
be brought in its name for the ratable benefit of the Holders of the Bonds.

     Section  9.08.  Remedies  Not  Exclusive.  No remedy  herein  conferred  is
intended to be exclusive of any other remedy or remedies,  and each remedy is in

                                       30


addition to every other remedy given  hereunder or now or hereafter  existing at
law or in equity or by statute.

     Section  9.09.  Delays and  Omissions  Not to Impair  Rights.  No delays or
omissions in respect of exercising  any right or power accruing upon any default
shall  impair  such  right or power or be a waiver  of such  default,  and every
remedy given by this Article IX may be exercised  from time to time and as often
as may be deemed expedient.

     Section  9.10.  Application  of  Moneys  in Event of  Default.  Any  moneys
received by the Trustee under this Article IX shall be applied:

          First:  to  the  payment  of  the  costs  of  the  Trustee,  including
     reasonable  Counsel fees,  any  disbursements  of the Trustee with interest
     thereon at the legal rate; and

          Second:  to the payment of principal or Redemption  Price (as the case
     may be) and interest then owing on the Bonds, and in case such moneys shall
     be  insufficient  to pay same in full,  then to the payment of principal or
     Redemption Price and interest ratably without preference or priority of one
     over another or of any  installment of interest over any other  installment
     of interest; and

          Third:  to the  payment  of  costs  and  expenses  of  the  Authority,
     including reasonable Counsel fees, incurred in connection with the Event of
     Default; and

          Fourth:  to the payment of any other amounts due under this Indenture,
     the Agreement or the Mortgage Indenture.

     The surplus,  if any,  shall be paid to the Company or the person  lawfully
entitled to receive the same as a court of competent jurisdiction may direct.

     Section 9.11. Trustee's Right to Receiver; Compliance With Act. As provided
by the Act, the Trustee  shall be entitled as of right to the  appointment  of a
receiver;  and the Trustee,  the Bondholders and any receiver so appointed shall
have such rights and powers and be subject to such  limitations and restrictions
as are contained in the Act.

     Section 9.12.  Trustee and Bondholders  Entitled to All Remedies Under Act.
It is the purpose of this  Article to provide  such  remedies to the Trustee and
Bondholders  as may be lawfully  granted  under the  provisions  of the Act; but
should  any  remedy  herein  granted  be  held  unlawful,  the  Trustee  and the
Bondholders shall  nevertheless be entitled to every remedy provided by the Act.
It is further  intended that,  insofar as lawfully  possible,  the provisions of
this  Article  shall  apply to and be  binding  upon  any  trustee  or  receiver
appointed under the Act.

     Section  9.13.  Bond  Insurer  as  Sole  Holder.  Notwithstanding  anything
contained in Article IX and Section 12.05 hereof to the  contrary,  for purposes
of this Article, except with respect to the requirement that notices be given to
the Holders, the Bond Insurer shall be deemed to be the sole holder of the Bonds
that it has insured, so long as no Bond Insurer Default exists.


                                       31


                                    ARTICLE X

                                   THE TRUSTEE


     Section  10.01.  Acceptance  of Trust.  The  Trustee  accepts and agrees to
execute the trusts hereby created,  but only upon the additional terms set forth
in this Article, to all of which the parties hereto and the Bondholders agree.

     Section  10.02.  No  Responsibility,  etc.  The  recitals,  statements  and
representations  in this  Indenture  or in the  Bonds,  save only the  Trustee's
certificate of  authentication  upon the Bonds,  have been made by the Authority
and not by the Trustee; and the Trustee shall be under no responsibility for the
correctness thereof.

     Section 10.03. Trustee May Act Through Agents;  Answerable Only for Willful
Misconduct  or  Negligence.  The Trustee may exercise any powers  hereunder  and
perform  any  duties  required  or if through  attorneys,  agents,  officers  or
employees,  and shall be entitled to advice of Counsel  concerning all questions
hereunder and to rely on any such advice  contained in a written opinion of such
Counsel.  The Trustee shall not be  answerable  for the default or misconduct of
any attorney or agent selected by it with reasonable  care.  Except as otherwise
provided  herein,  the Trustee shall not be  answerable  for the exercise of any
discretion or power under this Indenture nor for anything whatever in connection
with the trust hereunder, except only its own willful misconduct or negligence.

     Section 10.04.  Compensation.  The Authority shall cause the Company to pay
the Trustee reasonable compensation for its services hereunder, and also all its
reasonable  expenses and  disbursements  and as security  therefor,  the Trustee
shall be secured  under this  Indenture by a lien prior to the Bonds upon monies
held by the Trustee hereunder.

     Section 10.05. Notice of Default; Right to Investigate.  The Trustee shall,
within thirty (30) days after notice thereof,  give written notice by registered
mail to  Holders  of Bonds and the Bond  Insurer  of all  defaults  known to the
Trustee (the term  "defaults"  for  purposes of this  Section and Section  10.06
being defined to mean the events specified in clauses (a) through (d) of Section
9.01); provided that the Trustee shall give the Bond Insurer immediate notice of
an event of default  under  Section  9.01(a) or (b).  The  Trustee  shall not be
deemed to have notice of any default other than  defaults  under clauses (a) and
(b) of Section 9.01  (except an "event of  default",  as defined in the Mortgage
Indenture as to which it has received actual notice from the Mortgage  Trustee),
unless  notified  in  writing  of  such  default  by  the  Holders  of at  least
twenty-five percent (25%) of the principal amount of all Bonds then Outstanding,
the Bond  Insurer or by the  Authority.  The Trustee may,  however,  at any time
require of the Authority full  information as to the performance of any covenant
hereunder;  and,  if  information  satisfactory  to it is not  forthcoming,  the
Trustee  may make or  cause  to be  made,  at the  expense  of the  Company,  an
investigation into the affairs of the Authority related to this Indenture.

     Section  10.06.  Obligation  to  Act.  In  taking  any  action  under  this
Indenture,  the Trustee shall not take the Bond Insurance Policy into account in
determining  whether the rights of the Bondholders are adversely affected by its
actions.  If any Event of Default  shall have  occurred and be  continuing,  the
Trustee  shall  exercise  such of the rights and  remedies  vested in it by this
Indenture  and shall use the same degree of care in their  exercise as a prudent
man  would  exercise  or use in the  circumstances  in the  conduct  of his  own
affairs; provided, that if in the opinion of the Trustee such action may tend to
involve  expense or  liability,  it shall not be  obligated  to take such action

                                       32


unless it is furnished with indemnity satisfactory to it.

     Section  10.07.  Reliance on  Requisition,  etc. The Trustee may act on any
requisition,   resolution,   notice,   telegram,   request,   consent,   waiver,
certificate,  statement,  affidavit,  voucher,  bond, or other paper or document
which it in good faith  believes to be genuine and to have been passed or signed
by the proper persons or to have been prepared and furnished  pursuant to any of
the provisions of this Indenture; and the Trustee shall be under no duty to make
any investigation as to any statement contained in any such instrument,  but may
accept the same as conclusive evidence of the accuracy of such statement.

     The  Trustee  agrees  that  it  shall  hold  all   documents,   affidavits,
certificates  and opinions  delivered to the Trustee pursuant to Section 3.02 of
the Agreement for the term of the Bonds. During such period, the Authority shall
have the right to inspect such documents, affidavits,  certificates and opinions
at the principal  office of the Trustee at reasonable  times and upon reasonable
notice;  and the Trustee shall  provide  copies of such  documents,  affidavits,
certificates and opinions to the Authority at its request.

     The Trustee  shall  furnish the Company  monthly and at such other times as
the Company or the  Authority may  reasonably  request a statement of account of
any moneys held in the Funds by the Trustee.

     Section  10.08.  Trustee  May Deal in Bonds.  The Trustee may in good faith
buy,  sell,  own,  hold and deal in any of the Bonds and may join in any  action
which any Bondholders may be entitled to take with like effect as if the Trustee
were  not a  party  to  this  Indenture.  The  Trustee  may so  engage  in or be
interested  in any  financial  or other  transaction  with the  Authority or the
Company;  provided that if the Trustee  determines  that any such relation is in
conflict with its duties under this  Indenture,  it shall eliminate the conflict
or resign as Trustee.

     Section 10.09.  No Duty to Renew  Insurance.  The Trustee shall be under no
duty to effect or to renew any insurance  policy  required under Section 7.02 of
the Loan  Agreement  nor shall it incur any  liability  for the  failure  of the
Authority to require or effect or renew insurance or to report or file claims of
loss thereunder.

     Section  10.10.  Construction  of  Ambiguous  Provisions.  The  Trustee may
construe any ambiguous or  inconsistent  provisions of this  Indenture,  and any
construction by the Trustee shall be binding upon the Bondholders, the Authority
and the Company.

     Section  10.11.  Resignation  of  Trustee.  The  Trustee  may resign and be
discharged of the trusts created by this Indenture by written  resignation filed
with the  Secretary  of the  Authority  and the Bond  Insurer (and a copy to the
Company)  not less  than  sixty  (60)  days  before  the date when it is to take
effect, provided notice of such resignation is mailed by first-class mail to the
registered  holders of the Bonds not less than fifty (50) days prior to the date
when the resignation is to take effect.  Such resignation shall take effect only
upon the appointment of a successor trustee.

     Section 10.12.  Removal of Trustee. The Trustee hereunder may be removed at
any time by the Bond Insurer or by an  instrument  appointing a successor to the
Trustee so removed, executed by the Holders of a majority in principal amount of
the Bonds then Outstanding and filed with the Trustee,  the Bond Insurer and the
Authority,  provided  that such removal shall not prevent the Trustee from suing
the Company for all amounts due and owing the Trustee under the Indenture.  Such
removal  shall only be effected  with  simultaneous  appointment  of a successor
trustee.



                                       33


     Section  10.13.  Appointment  of Successor  Trustee.  If the Trustee or any
successor trustee is dissolved or if its property or business is taken under the
control of any state or Federal court or administrative body and a vacancy shall
forthwith exist in the office of the Trustee, or if the Trustee of any successor
trustee resigns or is removed,  the Authority,  at the direction of the Company,
shall appoint a successor  and the Company mail notice  thereof  immediately  by
first-class mail to the registered  holders of the Bonds. If the Authority fails
to make such appointment promptly, the Holders of a majority in principal amount
of the Bonds then  Outstanding may do so. In the event that a successor  trustee
is not appointed  within sixty (60) days  following the date of  resignation  or
removal  of the  Trustee,  the  Trustee  may  apply to any  court  of  competent
jurisdiction for the appointment of a successor  trustee.  No successor  trustee
shall be appointed  without prior written notice to the Bond Insurer,  if and so
long as the Bond Insurance Policy continues in effect.

     Section 10.14.  Qualification of Successor.  A successor trustee shall be a
national banking  association with trust powers or a bank and trust company or a
trust company having capital and surplus of at least  $75,000,000 and acceptable
to the Bond  Insurer,  if there be one able and  willing  to accept the trust on
reasonable and customary terms.

     Section  10.15.  Instruments  of  Succession.  Any successor  trustee shall
execute,  acknowledge and deliver to the Authority an instrument  accepting such
appointment hereunder; and thereupon such successor trustee, without any further
act,  deed or  conveyance,  shall  become  fully  vested  with all the  estates,
properties, rights, powers, trusts, duties and obligations of its predecessor in
the trust hereunder, with like effect as if originally named Trustee herein. The
Trustee  ceasing to act hereunder  shall pay over to the  successor  trustee all
moneys held by it hereunder;  and, upon request of the  successor  trustee,  the
Trustee ceasing to act and the Authority shall execute and deliver an instrument
transferring  to the  successor  trustee all the  estates,  properties,  rights,
powers and trusts hereunder of the Trustee ceasing to act.

     Section 10.16.  Merger of Trustee.  Any corporation  into which any Trustee
hereunder may be merged or with which it may be consolidated, or any corporation
resulting from any merger or consolidation to which any Trustee  hereunder shall
be a party,  shall be the successor  trustee under this  Indenture,  without the
execution  or filing of any paper or any  further act on the part of the parties
hereto, anything herein to the contrary notwithstanding.

     Section  10.17.  No Transfer of First  Mortgage  Bonds Held by the Trustee;
Exception.  Except as required to effect an assignment  to a successor  trustee,
and except to effect an exchange in connection with bankruptcy,  reorganization,
insolvency or similar  proceeding  involving the Company or the  enforcement  of
remedies  against the Company under  Article VII of the Mortgage  Indenture or a
sale as permitted  under  Section  9.04(g)  hereof,  the Trustee shall not sell,
assign  or  transfer  First  Mortgage  Bonds  held  by it,  and the  Trustee  is
authorized to enter into an agreement with the Company to such effect, including
a consent to the issuance of stop transfer instructions to the Mortgage Trustee.
No liability shall attach to the Mortgage  Trustee for any action taken by it in
good faith in reliance upon such instructions.




                                       34


                                   ARTICLE XI

                     EXECUTION OF INSTRUMENTS BY BONDHOLDERS
                         AND PROOF OF OWNERSHIP OF BONDS


     Section 11.01. Ownership of Bonds. Any request, direction, consent or other
instrument  in writing  required or permitted by this  Indenture to be signed or
executed  by  Bondholders  may be in any  number of  concurrent  instruments  of
similar tenor and may be signed or executed by such  Bondholders in person or by
agent appointed by an instrument in writing.  Proof of the execution by any such
instrument  and of the ownership of Bonds shall be sufficient for any purpose of
this  Indenture  and shall be  conclusive in favor of the Trustee and any Paying
Agent with regard to any action taken,  suffered or omitted by any of them under
such instrument if made in the following manner:

          (a) The fact  and  date of the  execution  by any  person  of any such
     instrument  may  be  proved  by  the  certificate  of  any  officer  in any
     jurisdiction  who, by the laws thereof,  has power to take  acknowledgments
     within  such  jurisdiction,  to the  effect  that the person  signing  such
     instrument  acknowledged  before  him  the  execution  thereof,  or  by  an
     affidavit of a witness to such execution.

          (b) The ownership of Bonds shall be proved by the Bond register.

     Nothing  contained  in this  Article XI shall be  construed as limiting the
Trustee to such proof,  it being  intended that the Trustee may accept any other
evidence  of the  matters  in  this  Article  XI  stated  which  to it may  seem
sufficient.  Any  request  or consent of the Holder of any Bond shall bind every
future  Holder of the same  Bond and any Bond or Bonds  issued  in  exchange  or
substitution therefor or upon the registration of transfer thereof in respect of
anything done by the Trustee in pursuance of such request or consent.


                                       35


                                   ARTICLE XII

                           AMENDMENTS AND SUPPLEMENTS


     Section 12.01.  Amendments and Supplements  Without  Bondholders'  Consent.
This  Indenture  may not be amended  without  the  consent of the  Trustee.  The
Trustee shall not be required to give its consent to any  amendment  which shall
increase  its duties,  responsibilities,  obligations  or  standards  of care or
decrease  the  protections  afforded by the  Indenture.  Any  provision  of this
Indenture expressly recognizing or granting rights in or to the Bond Insurer may
not be amended  in any  manner  which  affects  the  rights of the Bond  Insurer
hereunder without the prior written consent of the Bond Insurer.  This Indenture
may be amended or  supplemented  at any time and from time to time,  without the
consent  of  the  Bondholders,  by a  supplemental  indenture  executed  by  the
Authority,  the Bond  Insurer and the  Trustee for one or more of the  following
purposes:

          A. to add additional covenants of the Authority; or

          B. for any purpose not  inconsistent  with the terms of this Indenture
     or to  cure  any  ambiguity  or to  correct  or  supplement  any  provision
     contained herein or in any supplemental indenture which may be defective or
     inconsistent   with  any  other  provision   contained  herein  or  in  any
     supplemental  indenture,  or to make  such  other  provisions  in regard to
     matters or  questions  arising  under  this  Indenture  which  shall not be
     inconsistent  with the  provisions  of this  Indenture  and which shall not
     materially adversely affect the interest of the Holders of the Bonds.

     In considering  any amendment to the Indenture,  the Trustee shall not take
the Bond  Insurance  Policy into  account in  determining  whether the rights or
interests of the Holders are adversely affected by any proposed amendment.

     Section 12.02.  Amendments With Bondholders' Consent. This Indenture may be
amended  from  time  to  time,  except  with  respect  to (1) the  principal  or
Redemption  Price, if any, or interest  payable upon any Bonds, (2) the interest
payment dates,  the date of maturity or the redemption  provisions of any Bonds,
(3) this Article XII, and (4) the security  interest and lien granted under this
Indenture,  by a Supplemental Indenture consented to by the Bond Insurer and the
Company  and  approved  by the Holders of at least  fifty-one  percent  (51%) in
aggregate principal amount of the Bonds then Outstanding which would be affected
by the action proposed to be taken.

     Section  12.03.  Amendment of  Agreement.  If the Authority and the Company
propose  to amend  the  Agreement  in such a way as would  materially  adversely
affect the interest of Bondholders and, therefore,  would require the consent of
the Trustee or Bond Insurer as provided in this Section 12.03, the Trustee shall
notify  Bondholders  and the Bond  Insurer  of the  proposed  amendment  and the
Trustee may consent thereto with the consent of the Bond Insurer and the Holders
of at least fifty-one  percent (51%) in aggregate  principal amount of the Bonds
then Outstanding which would be affected by the action proposed to be taken; and
further  provided,  that the Trustee shall not, without the unanimous consent of
the Holders of all Bonds then  Outstanding and the Bond Insurer,  consent to any
amendment  which would (1)  decrease the amounts  payable on the First  Mortgage
Bonds held by the Trustee,  (2) change the date of payment of any installment of
principal  or  interest  under the First  Mortgage  Bonds held by the Trustee or
change any of the  redemption  provisions of such First Mortgage  Bonds,  or (3)
change Section 9.05 of the Agreement.  In addition to Bondholder  consent to the
foregoing  amendments,  the Bond  Insurer's  consent  shall be required  for the
following purposes:  (i) execution and delivery of any 


                                       36


supplemental Agreement or any amendment, supplement or change to or modification
of the Agreement;  (ii) removal of the Trustee or Paying Agent and selection and
appointment of any successor  trustee or paying agent;  and (iii)  initiation or
approval  of any  action  not  described  in (i) or (ii)  above  which  requires
Bondholder consent.

     In considering  any amendment to the Agreement,  the Trustee shall not take
the Bond  Insurance  Policy into  account in  determining  whether the rights or
interests of the Holders are adversely affected by any proposed amendment.

     Section 12.04.  Trustee  Authorized to Join in Amendments and  Supplements;
Reliance on Counsel. The Trustee is authorized to join with the Authority in the
execution and delivery of any Supplemental  Indenture or amendment  permitted by
this  Article  XII and in so doing  shall be fully  protected  by an  opinion of
Counsel that such  Supplemental  Indenture or amendment is so permitted  and has
been duly authorized by the Authority and that all things necessary to make it a
valid and binding agreement have been done.

     Section  12.05.  Voting of First  Mortgage  Bonds Held by the Trustee.  The
Trustee,  as a holder  of First  Mortgage  Bonds,  may  attend  any  meeting  of
bondholders under the Mortgage  Indenture.  Either at such meeting, or otherwise
where  consent  of  holders  of First  Mortgage  Bonds of the  Company is sought
without a meeting,  the Trustee may vote the First Mortgage Bonds held by it, or
may  consent  with  respect  thereto,  as the  Trustee  deems  to be in the best
interests  of the  Bondholders;  provided,  however,  that so  long as the  Bond
Insurance Policy is in full force and effect and no Bond Insurer Default exists,
(i)  the  Trustee  shall  not  consent  to  any  proposed   amendment,   change,
modification,  direction,  waiver, consent or any other course of action without
the prior  written  consent  of the Bond  Insurer,  and (ii) the  Trustee  shall
promptly  notify the Bond Insurer of any notice which the Trustee  receives from
the Mortgage  Indenture  Trustee and of any  proposed  amendment to the Mortgage
Indenture  or any other  proposed  change,  modification,  direction,  waiver or
consent or other course of action,  and (iii) the Bond Insurer shall be entitled
to  exercise  all  rights  (including  voting  rights)  in  respect of the First
Mortgage Bonds, and the Trustee shall be required to accept notice from, and the
direction of, the Bond Insurer in connection with any such exercise of rights.

     Notwithstanding the foregoing,  the Trustee shall not vote any of the First
Mortgage Bonds held by it in favor of, or give its consent to, any action which,
in the Trustee's opinion,  would materially adversely affect the interest of the
Bondholders, except upon notification by the Trustee to the Bond Insurer and the
Bondholders  of such  proposal  and consent  thereto of the Bond  Insurer and at
least  fifty-one  percent  (51%)  in  aggregate  principal  amount  of  all  the
Outstanding  Bonds which would be affected by the  proposed  action and, if such
proposal  would so affect the  rights of some but less than all the  Outstanding
Bonds,  the  consent  thereto of the Bond  Insurer  and the  Holders of at least
fifty-one percent (51%) in aggregate  principal amount of the Bonds so affected,
and the  Trustee  shall not,  without  the  consent of the Bond  Insurer and the
unanimous consent of the Holders of all Bonds then Outstanding,  vote any of the
First  Mortgage  Bonds held by it in favor,  or give its  consent to, any action
which would (1) decrease the amounts payable on the First Mortgage Bonds held by
the Trustee or (2) change the date of payment of any installment of principal or
interest,  or change the redemption provisions of, the First Mortgage Bonds held
by the Trustee.

     Section 12.06.  Notice to Rating Agencies and the Bond Insurer.  Any rating
agency  rating the Bonds must  receive  from the Trustee  notice of any proposed
amendment or supplement to be effected under this Article XII and a copy of such
proposed  amendment or  supplement  at least fifteen (15) days in advance of its
execution or adoption. The Bond Insurer shall be provided with 


                                       37


a full  transcript of all  proceedings  relating to the execution or adoption of
any such amendment or supplement.




                                       38


                                  ARTICLE XIII

                                   DEFEASANCE


     Section 13.01. Defeasance.  When principal or Redemption Price (as the case
may be) of, and  interest  on, all Bonds  issued  hereunder  have been paid,  or
provision has been made for payment of the same when due in the manner described
in this Section 13.01, whether at maturity or upon redemption,  acceleration, or
otherwise,  together  with  all  other  sums  payable  hereunder  or  under  the
Agreement,  the right,  title and interest of the Trustee shall  thereupon cease
(except with respect to moneys or securities  held by the Trustee  hereunder for
the payment of the  principal or  Redemption  Price (as the case may be) of, and
interest  on, the Bonds and other  amounts)  and the  Trustee,  on demand of the
Authority,  shall release the lien of this Indenture and shall execute documents
to evidence such release as may be reasonably  required by the Authority,  shall
surrender  the First  Mortgage  Bonds to the  Company and shall turn over to the
Company or to such  person,  body or authority as may be entitled to receive the
same all balances then held by it hereunder.  Notwithstanding anything herein to
the contrary,  in the event that the principal  and/or interest due on the Bonds
shall be paid by the Bond  Insurer  pursuant  to the Bond  Insurance,  the Bonds
shall  remain  Outstanding  for  all  purposes,  not be  defeased  or  otherwise
satisfied and not be considered  paid by the  Authority,  and the assignment and
pledge of the Trust Estate and all covenants,  agreements and other  obligations
of the Authority to the registered Holders shall continue to exist and shall run
to the benefit of the Bond Insurer,  and the Bond Insurer shall be subrogated to
the rights of such registered owners.

     Provision  for the  payment of Bonds shall be deemed to have been made upon
the  delivery to the Trustee of (i) cash in an amount  which,  when added to any
other  moneys held by the  Trustee  and  available  for such  payment,  would be
sufficient to make all payments  specified  above with respect to such Bonds, or
(ii) Government  Obligations which are non-callable prior to the stated maturity
thereof  and having  stated  maturities  arranged so that the  principal  of and
interest becoming due and payable on such Government Obligations will, under any
and all circumstances  (and without further investment or reinvestment of either
the principal amount thereof or the interest earned thereon),  be sufficient (as
confirmed by a nationally  recognized  firm of public  accountants)  to make all
such payments with respect to such Bonds,  or (iii) any combination of such cash
and such Government  Obligations the amounts of which and interest thereon, when
due, are or will be, in the aggregate,  sufficient (as confirmed by a nationally
recognized firm of public accountants) to make all such payments with respect to
such Bonds,  and in each case, the delivery to the Trustee of an opinion of Bond
Counsel to the effect that such defeasance is permitted under this Section 13.01
and will not result in a  determination  of taxability (as described in the Form
of Bond attached hereto).  Neither the obligations nor moneys deposited with the
Trustee  pursuant to this  Section  shall be  withdrawn  or used for any purpose
other  than,  and shall be  segregated  and held in trust for the payment of the
principal  of,  Redemption  Price and  interest on said Bonds.  The Bond Insurer
shall be given  prior  written  notice of a  proposed  defeasance  of any of the
Bonds.

     The release of the  obligations  of the Authority  under this Section 13.01
shall not affect the  obligations of the Company to make direct  payments to the
Authority, the Trustee or any Holder of the Bonds pursuant to the Agreement.


                                       39


                                   ARTICLE XIV

                                  MISCELLANEOUS


     Section  14.01.  Dissolution.  In  the  event  of  the  dissolution  of the
Authority,  all the  covenants,  stipulations,  promises and  agreements in this
Indenture  contained,  by or on behalf of, or for the benefit of, the Authority,
shall bind or inure to the benefit of the  successors of the Authority from time
to time and any officer, board, commission, agency or instrumentality to whom or
to which any power or duty of the Authority shall be transferred.

     Section 14.02. No Rights  Conferred on Others.  Except as in this Indenture
otherwise specifically provided,  nothing in this Indenture expressed or implied
is  intended  or shall be  construed  to confer  upon any person  other than the
Company,  the  Authority,  the Trustee and the Holders of the Bonds issued under
this Indenture, any right, remedy or claim under or by reason of this Indenture,
this Indenture  being  intended to be for the sole and exclusive  benefit of the
Company,  the  Authority,  the Trustee and the Holders of the Bonds issued under
this Indenture.

     Section  14.03.  Deposit of Funds for  Payment of Bonds.  If the  Authority
deposits  with the Trustee  funds  sufficient to pay the principal or Redemption
Price of any Bonds becoming due, either at maturity or by call for redemption or
otherwise,  together  with all interest  accruing  thereon to the due date,  all
interest on such Bond shall cease to accrue on the due date and all liability of
the  Authority  with  respect  to such Bonds  shall  likewise  cease,  except as
hereinafter  provided.  Thereafter the Holders of such Bonds shall be restricted
exclusively  to the funds so deposited for any claim of  whatsoever  nature with
respect  to such  Bonds,  provided  that such  restriction  shall not affect the
obligations  of the Company to make direct  payments to the Holders of the Bonds
pursuant to this  Indenture or the  Agreement,  and the Trustee  shall hold such
funds in trust for such Holders.

     Moneys so deposited  with the Trustee  which remain  unclaimed one (1) year
after the date payment  thereof becomes due shall, at the written request of the
Company and if the  Authority is not at the time to the knowledge of the Trustee
in default with respect to any covenant in this Indenture or the Bonds,  be paid
to the  Authority,  and, upon the written  request of, and provision of adequate
indemnification  from the Company,  the  Authority  shall pay such moneys to the
Company;  and the  Holders  of the Bonds for which the  deposit  was made  shall
thereafter be limited to a claim against the Company;  provided,  however,  that
the Trustee, before making payment to the Authority,  may, at the expense of the
Authority,  cause a notice  to be  published  once in an  Authorized  Newspaper,
stating that the moneys  remaining  unclaimed  will be returned to the Authority
after a specified date.

     Section 14.04.  Severability of Invalid Provisions. In case any one or more
of the  provisions of this Indenture or of the Bonds issued under this Indenture
shall,  for any reason,  be held to be illegal or invalid,  such  illegality  or
invalidity  shall not affect any other  provisions of this  Indenture or of said
Bonds,  and this  Indenture  and the Bonds shall be construed and enforced as if
such illegal or invalid provisions had not been contained herein or therein.

     Section 14.05. No Personal Recourse.  No covenant or agreement contained in
the Bonds or in this  Indenture  shall be deemed to be the covenant or agreement
of any member,  agent, or employee of the Authority in his individual  capacity,
and neither the members of the  Authority  nor any official  executing the Bonds
shall  be  liable  personally  on  the  Bonds  or be  subject  to  any  personal
likeability or accountability by reason of the issuance thereof.



                                       40


     Section 14.06. Notice. Any notices required to be given by any party should
also be given to the Bond Insurer.  Any notice,  demand,  direction,  request or
other  instrument  authorized  or required by this  Indenture  to be given to or
filed with the persons  named  below  shall be deemed to have been  sufficiently
given or filed for all purposes of this Indenture if and when sent by registered
mail return receipt requested:

          (i) To the Authority at 200 South Warren Street,  PO Box 990, Trenton,
     New Jersey 08625 or at such other  address as may be  designated in writing
     by the Authority to the Trustee;

          (ii) To the Trustee at Two Tower Center  Boulevard,  20th Floor,  East
     Brunswick, New Jersey 08816, Attention: Corporate Trust Department;

          (iii) To the Company at 1500 Ronson Road,  Iselin,  New Jersey  08830,
     Attn: A. Bruce O'Connor, Vice President and Chief Financial Officer;

          (iv) To the Bond  Insurer at 113 King Street,  Armonk,  New York 10504
     Attn: Surveillance;

          (vi) To the Bondholders by notification as provided in Section 7.02.

     Section 14.07.  Execution in Several Counterparts.  This Indenture shall be
simultaneously  executed  in  several  identical  counterparts,  and all of said
counterparts executed and delivered, each as an original and complete in itself,
shall constitute but one and the same instrument and any such counterpart may be
introduced  in evidence,  proved,  recorded or used for any purpose  without the
production of any other counterpart.

     Section  14.08.  Laws Governing  Indenture.  The effect and meaning of this
Indenture  and the rights of all parties  hereunder  shall be  governed  by, and
construed according to, the laws of the State of New Jersey.

     Section  14.09.  Successors and Assigns.  All the  covenants,  promises and
agreements in this Indenture  contained by or on behalf of the Authority,  or by
or on behalf  of the  Trustee,  shall  bind and  inure to the  benefit  of their
respective successors and assigns, whether so expressed or not.

     Section 14.10.  Headings for Convenience Only. The descriptive  headings in
this Indenture are inserted for convenience only and shall not control or affect
the meaning or construction of any of the provisions hereof.

     Section 14.11.  Credits on First Mortgage Bonds. In addition to any credit,
payment or  satisfaction  expressly  provided for under the  provisions  of this
Indenture in respect of the First Mortgage Bonds, the Trustee shall make credits
against amounts  otherwise  payable in respect of the First Mortgage Bonds in an
amount  corresponding to (a) the principal amount of any Bond surrendered to the
Trustee by the  Company or the  Authority,  or  purchased  by the  Trustee,  for
cancellation  and (b) the amount of money held by the Trustee and  available and
designated for the payment of principal or Redemption  Price of, and/or interest
on, the  Bonds,  regardless  of the  source of  payment  to the  Trustee of such
moneys. The Trustee shall promptly notify the Company when such credits arise.

     Section 14.12. Payments Due on Saturdays, Sundays and Holidays. In any case
where the date of maturity of interest on or  principal of the Bonds or the date
fixed for redemption of any Bonds shall be a Saturday,  Sunday or other


                                       41


day that is not a  Business  Day,  then  payment of  interest  or  principal  or
Redemption  Price  need  not be made on such  date  but may be made on the  next
succeeding Business Day with the same force and effect as if made on the date of
maturity or the date fixed for redemption, and no interest on such payment shall
accrue for the period after such date.


                                       42


     IN WITNESS  WHEREOF,  the  Authority  and the  Trustee  have  caused  their
respective  corporate  seals to be  hereunto  affixed  and  attested  and  these
presents to be signed by their respective officers thereunto duly authorized and
this Indenture to be dated as of the day and year first above written.

[SEAL]                                  NEW JERSEY ECONOMIC DEVELOPMENT
                                                 AUTHORITY
ATTEST:


____________________________            By:____________________________________
Frank T. Mancini, Jr.                      Caren S. Franzini
Assistant Secretary                        Executive Director




                                       



[SEAL]                                  PNC BANK, NATIONAL ASSOCIATION,
                                                 as Trustee
ATTEST:


_________________________               By:_____________________________________
                                           Julie Salovitch-Miller
                                           Vice President



                                       


                                    EXHIBIT A

                                  Form of Bond











==============================================================================




                    NEW JERSEY ECONOMIC DEVELOPMENT AUTHORITY


                                       TO


                         PNC BANK, NATIONAL ASSOCIATION,
                                   as Trustee



                              --------------------

                                 TRUST INDENTURE

                              --------------------



                     Securing the issuance of $23,000,000 in
                          aggregate principal amount of
                    New Jersey Economic Development Authority
                         Water Facilities Revenue Bonds
                       (Middlesex Water Company Project),
                                   Series 1998




                            Dated as of March 1, 1998



==============================================================================







                                 TRUST INDENTURE
                         Water Facilities Revenue Bonds
                 (Middlesex Water Company Project), Series 1998

                              --------------------

                                TABLE OF CONTENTS

                              --------------------
                                                                            Page
                                                                            ----

                                    ARTICLE I

                         DEFINITIONS AND INTERPRETATIONS

Section 1.01.  Definitions.....................................................3

                                   ARTICLE II

                   AUTHORIZATION, TERMS AND EXECUTION OF BONDS

Section 2.01.  Issuance of Bonds..............................................12
Section 2.02.  Particular Terms of the Bonds..................................12
Section 2.03.  General Terms of Bonds.........................................12
Section 2.04.  Execution of Bonds.............................................12
Section 2.05.  Authentication of Bonds........................................13
Section 2.06.  Transfer and Registry of Bonds and Agency Therefor.............13
Section 2.07.  Transfer of Bonds..............................................13
Section 2.08.  Ownership of Bonds and Effect of Registration..................13
Section 2.09.  Reissuance of Mutilated, Destroyed, Stolen or Lost Bonds.......14
Section 2.10.  Regulations with Respect to 
                 Registrations, Exchanges and Transfers.......................14
Section 2.11.  Cancellation and Destruction of Surrendered Bonds..............14
Section 2.12.  Book-Entry Bonds...............................................14

                                   ARTICLE III

                      AUTHENTICATION AND DELIVERY OF BONDS

Section 3.01.  Authorization of Bonds.........................................17
Section 3.02.  Issuance of Bonds..............................................17



                                        i




                                                                            Page
                                                                            ----

                                   ARTICLE IV

                                CONSTRUCTION FUND

Section 4.01.  Establishment of Funds.........................................19
Section 4.02.  Payments into the Construction Fund; Disbursements.............19
Section 4.03.  Completion of the Project......................................19

                                    ARTICLE V

                        REVENUES AND APPLICATIONS THEREOF

Section 5.01.  Revenues and Applications Thereof..............................20
Section 5.02.  Flow of Funds..................................................20
Section 5.03.  Debt Service Fund..............................................20
Section 5.04.  Concerning the Insurance Policy................................21
Section 5.05.  Bond Redemption Fund...........................................23
Section 5.06.  No Further Payments Needed.....................................24
Section 5.07.  Funds Held for Bonds...........................................24
Section 5.08.  Cancellation of Bonds..........................................24
Section 5.09.  Rebate Fund....................................................24

                                   ARTICLE VI

                        INVESTMENT AND DEPOSIT OF MONEYS

Section 6.01.  Deposits.......................................................26
Section 6.02.  Investments....................................................26

                                   ARTICLE VII

                               REDEMPTION OF BONDS

Section 7.01.  Bonds Subject to Redemption; Selection of Bonds
                  to be Called for Redemption.................................27
Section 7.02.  Procedure for Redemption.......................................27
Section 7.03.  Payment of Redemption Price....................................28



                                       ii




                                                                            Page
                                                                            ----

                                  ARTICLE VIII

                           COVENANTS OF THE AUTHORITY

Section 8.01.  Payment of Principal of and Interest on Bonds..................30
Section 8.02.  Corporate Existence; Compliance with Laws......................30
Section 8.03.  Enforcement of Agreement; Prohibition Against
                  Amendments of Agreement; Notice of Default..................30
Section 8.04.  Further Assurances.............................................31
Section 8.05.  Filing and Recording...........................................31
Section 8.06.  Indemnification................................................31

                                   ARTICLE IX

                              DEFAULTS AND REMEDIES

Section 9.01.  Events of Default..............................................33
Section 9.02.  Enforcement of Agreement.......................................34
Section 9.03.  Judicial Proceedings by Trustee................................34
Section 9.04.  Discontinuance or Abandonment of Proceedings...................35
Section 9.05.  Bondholders and Bond Insurer May Direct Proceedings............35
Section 9.06.  Limitations on Actions by Bondholders..........................35
Section 9.07.  Trustee May Enforce Rights Without Possession of Bonds.........36
Section 9.08.  Remedies Not Exclusive.........................................36
Section 9.09.  Delays and Omissions Not to Impair Rights......................36
Section 9.10.  Application of Moneys in Event of Default......................36
Section 9.11.  Trustee's Right to Receiver; Compliance With Act...............37
Section 9.12.  Trustee and Bondholders Entitled to All Remedies Under Act.....37
Section 9.13.  Bond Insurer as Sole Holder....................................37

                                    ARTICLE X

                                   THE TRUSTEE
Section 10.01.  Acceptance of Trust...........................................38
Section 10.02.  No Responsibility, etc........................................38
Section 10.03.  Trustee May Act Through Agents; Answerable Only for
                   Willful Misconduct or Negligence...........................38
Section 10.04.  Compensation..................................................38
Section 10.05.  Notice of Default; Right to Investigate.......................38
Section 10.06.  Obligation to Act.............................................39
Section 10.07.  Reliance on Requisition, etc..................................39
Section 10.08.  Trustee May Deal in Bonds.....................................39
Section 10.09.  No Duty to Renew Insurance....................................39
Section 10.10.  Construction of Ambiguous Provisions..........................39
Section 10.11.  Resignation of Trustee........................................40
Section 10.12.  Removal of Trustee............................................40
Section 10.13.  Appointment of Successor Trustee..............................40
Section 10.14.  Qualification of Successor....................................40
Section 10.15.  Instruments of Succession.....................................40
Section 10.16.  Merger of Trustee.............................................40
Section 10.17.  No Transfer of First Mortgage Bonds 
                  Held by the Trustee; Exception..............................41

                                   ARTICLE XI

                     EXECUTION OF INSTRUMENTS BY BONDHOLDERS
                         AND PROOF OF OWNERSHIP OF BONDS

Section 11.01.  Ownership of Bonds............................................42

                                   ARTICLE XII

                           AMENDMENTS AND SUPPLEMENTS

Section 12.01.  Amendments and Supplements Without Bondholders' Consent.......43
Section 12.02.  Amendments With Bondholders' Consent..........................43
Section 12.03.  Amendment of Agreement........................................43
Section 12.04.  Trustee Authorized to Join in Amendments and Supplements;
                   Reliance on Counsel........................................44

                                       iii




                                                                            Page
                                                                            ----

Section 12.05.  Voting of First Mortgage Bonds Held by the Trustee............44
Section 12.06.  Notice to Rating Agencies and the Bond Insurer................45

                                  ARTICLE XIII

                                   DEFEASANCE

Section 13.01.  Defeasance....................................................46



                                       iv




                                                                            Page
                                                                            ----
                                   ARTICLE XIV

                                  MISCELLANEOUS

Section 14.01.  Dissolution...................................................48
Section 14.02.  No Rights Conferred on Others.................................48
Section 14.03.  Deposit of Funds for Payment of Bonds.........................48
Section 14.04.  Severability of Invalid Provisions............................48
Section 14.05.  No Personal Recourse..........................................49
Section 14.06.  Notice........................................................49
Section 14.07.  Execution in Several Counterparts.............................49
Section 14.08.  Laws Governing Indenture......................................49
Section 14.09.  Successors and Assigns........................................49
Section 14.10.  Headings for Convenience Only.................................50
Section 14.11.  Credits on First Mortgage Bonds...............................50
Section 14.12.  Payments Due on Saturdays, Sundays and Holidays...............50


Exhibit A Form of Bonds



                                        v






THE STATE OF NEW  JERSEY IS NOT  OBLIGATED  TO PAY,  AND  NEITHER  THE FAITH AND
CREDIT NOR TAXING POWER OF THE STATE OF NEW JERSEY IS PLEDGED TO THE PAYMENT OF,
THE PRINCIPAL OR  REDEMPTION  PRICE,  IF ANY, OF OR INTEREST ON THIS BOND.  THIS
BOND IS A SPECIAL,  LIMITED  OBLIGATION OF THE AUTHORITY,  PAYABLE SOLELY OUT OF
THE REVENUES OR OTHER RECEIPTS,  FUNDS OR MONEYS OF THE AUTHORITY  PLEDGED UNDER
THE INDENTURE AND FROM ANY AMOUNTS  OTHERWISE  AVAILABLE UNDER THE INDENTURE FOR
THE  PAYMENT OF THE BOND.  THE BOND DOES NOT NOW AND SHALL  NEVER  CONSTITUTE  A
CHARGE AGAINST THE GENERAL CREDIT OF THE AUTHORITY.  THE AUTHORITY HAS NO TAXING
POWER.


No. R-1                                                              $23,000,000

                    NEW JERSEY ECONOMIC DEVELOPMENT AUTHORITY

                          WATER FACILITIES REVENUE BOND

                        (Middlesex Water Company Project)
                                   Series 1998


                                             Authentication
Maturity Date              Dated Date             Date             CUSIP
- -------------              ----------        --------------        -----

February 1, 2038         March 1, 1998       March 31, 1998      645780DL8


     The NEW JERSEY ECONOMIC DEVELOPMENT  AUTHORITY (the "Authority"),  a public
body corporate and politic  constituting an  instrumentality of the State of New
Jersey (the "State"),  for value received,  hereby promises to pay (but only out
of the sources  hereinafter  mentioned) to CEDE & CO., or registered assigns, on
the  Maturity  Date shown  above  unless  this Bond  shall have been  called for
redemption  in whole or in part and payment of the  redemption  price shall have
been duly made or provided  for,  upon  surrender  hereof,  the principal sum of
Twenty-Three  Million  and 00/100  Dollars  and to pay to the  registered  owner
hereof (but only out of the sources hereinafter mentioned) interest thereon from
the Dated Date shown above until payment of said  principal sum has been made or
provided  for, at the rate of 5.35% per annum on February 1 and August 1 of each
year,  commencing  on August 1, 1998, to the  registered  owner hereof as of the
close of  business  on the January 15 or July 15 next  preceding  such  interest
payment date.  Except as otherwise  provided in the Trust  Indenture dated as of
March 1, 1998 (the  "Indenture")  between the Authority  and PNC Bank,  National
Association, as Trustee (the "Trustee"), principal and interest shall be paid at
the corporate trust operations of PNC Bank,  National  Association,  Pittsburgh,
Pennsylvania,  or at the duly designated office of any duly appointed  alternate
or  successor  paying  agent,  in any coin or currency  of the United  States of
America which, at the time of payment, is legal tender for the payment of public
and private  debts,  provided  that interest may be paid by check or draft drawn
upon any such  paying  agent and mailed to the  registered  owner  hereof at his
address as it appears on the bond registry of the Authority.






     The New Jersey Economic Development  Authority Act, constituting Chapter 80
of the Pamphlet  Laws of 1974 of the State of New Jersey,  approved on August 7,
1974,  as amended and  supplemented  (the "Act")  provides that no member of the
Authority  nor any  person  executing  bonds for the  Authority  shall be liable
personally on this Bond by reason of the issuance hereof.

     The State of New Jersey is not  obligated to pay, and neither the faith and
credit nor taxing power of the State of New Jersey is pledged to the payment of,
the principal or  redemption  price,  if any, of or interest on this Bond.  This
Bond is a special,  limited  obligation of the Authority,  payable solely out of
the revenues or other receipts,  funds or moneys of the Authority  pledged under
the Indenture and from any amounts  otherwise  available under the Indenture for
the  payment of the Bond.  The Bond does not now and shall  never  constitute  a
charge against the general credit of the Authority.  The Authority has no taxing
power.

     It is hereby  certified  and recited that all  conditions,  acts and things
required  by the  Constitution  or  statutes  of the State of New  Jersey or the
Indenture to exist,  to have happened or to have been performed  precedent to or
in the issuance of this Bond,  exist,  have happened and have been performed and
that said issue of Bonds, together with all other indebtedness of the Authority,
is  within  every  debt and  other  limit  prescribed  by said  Constitution  or
statutes.

     This Bond is not valid unless the  Certificate of  Authentication  endorsed
hereon is duly executed by the Trustee.

     This Bond is one of a duly  authorized  series  (the  "Bonds")  limited  in
aggregate  principal  amount  to  $23,000,000  issued  under the  Indenture  and
pursuant to  resolutions  of the Authority  dated December 13, 1994 and February
10, 1998 to accomplish the public purposes of the Act by aiding in financing the
upgrade,  expansion and addition of  facilities  at the Company's  Carl J. Olsen
Treatment Plant in Edison,  New Jersey,  and related water intake station in New
Brunswick, New Jersey (the "Project Facilities" or the "Project").

     The Bonds are special limited obligations of the Authority,  payable solely
from payments on the Company's First Mortgage Bonds,  5.35% Series W (the "First
Mortgage  Bonds")  delivered  by  the  Company  evidencing  a loan  made  by the
Authority  to the Company to finance the Project  Facilities  and from  payments
made by the Company  pursuant to the Loan Agreement by and between the Authority
and the Company dated as of March 1, 1998 (the  "Agreement")  and from any other
moneys held by the Trustee under the Indenture for such purpose,  and other than
as provided in the Agreement and the Indenture, there shall be no other recourse
against the Authority. Such First Mortgage Bonds are issued under and secured by
the Company's  Indenture dated as of April 1, 1927 to First Union National Bank,
as successor  trustee  (the  "Mortgage  Trustee"),  as  heretofore  or hereafter
supplemented  or  amended  (the  "Mortgage  Indenture").   Except  as  otherwise
specified  in the  Indenture,  this  Bond is  entitled  to the  benefits  of the
Indenture  equally and ratably both as to principal (and  redemption  price) and
interest with all other bonds issued under the Indenture,  to which reference is
made for a description of the rights of the holders of the Bonds, the rights and
obligations of the Authority, the rights, duties and obligations of the Trustee,
the provisions relating to amendments to and modifications of the Indenture. The
holder  of this Bond 


                                        2


may not enforce the  provisions of the  Company's  First  Mortgage  Bonds or the
Mortgage  Indenture  except in accordance  with the provisions of the Indenture.
Copies of the Indenture and the Agreement are on file at the principal corporate
trust office of the Trustee.

     The Bonds are each subject to redemption  prior to maturity,  at the option
of the  Authority,  which option shall be exercised upon the giving of notice by
the Company of its  intention  to prepay  amounts  due under the Loan  Agreement
pursuant to the terms  thereof,  on or after  February 1, 2008 as a whole at any
time or in part on any interest payment date, at the respective redemption price
(expressed as a percentage of the principal amount to be redeemed) set forth for
any of the periods in the following table, together with interest accrued to the
date of redemption:

                           Period                        Redemption
                  (Both Dates Inclusive)                   Price     
                  ----------------------                   -----     

                  February 1, 2008 to January 31, 2009      102%  
                  February 1, 2009 to January 31, 2010      101% 
                  February 1, 2010  and thereafter          100%

     The Bonds are subject to extraordinary  mandatory redemption in whole prior
to  maturity  at a  redemption  price  equal  to the  principal  amount  thereof
outstanding  plus accrued interest to the redemption date within sixty (60) days
of receipt by the Trustee of the Authority's  written notice that any one of the
following events has occurred:

          (i) if the Company ceases to operate the Project  Facilities or causes
     the Project  Facilities to cease to be operated as an authorized  "project"
     under the Act for twelve (12)  consecutive  months without first  obtaining
     the prior written consent of the Authority; or

          (ii) if any  representation  or  warranty  made by the  Company in the
     Agreement  or in any report,  certificate,  financial  statements  or other
     instrument  furnished in connection  with the  Agreement  shall prove to be
     false or misleading in any material respect when made.

     The Bonds are  subject  to  extraordinary  redemption  at the option of the
Authority,  upon  the  written  notice  of the  Company,  at any  time  prior to
maturity,  at a redemption  price equal to the  principal  amount  thereof to be
redeemed,  plus accrued  interest to the  redemption  date if, as evidenced by a
certificate  of an  Authorized  Company  Representative,  (i) as a result of any
change in the  Constitution  of the United  States of America or of the State of
New Jersey or of any final  legislative or executive action of the United States
of America or of the State of New Jersey or any political subdivision thereof or
by final  decree or  judgment  of any court  after the  contest  thereof  by the
Company,  the Agreement  becomes void or unenforceable or legally  impossible of
performance  in  accordance  with the intent and purpose of the Authority or the
Company, in which case such redemption shall be in whole only at anytime and not
in part, or (ii) unreasonable burdens or excessive  liabilities are imposed upon
the Company by reason of the  operation  of the Project  Facilities,  including,
without  limitation,  Federal,  state or other ad valorem,  property,  income or

                                       3


other taxes, not being imposed on the date of issuance and delivery of the Bonds
other than ad valorem taxes currently  levied upon privately owned property used
for the same  general  purpose  as the  Project  Facilities,  in which case such
redemption  shall be in whole  at any  time or in part on any  interest  payment
date. The Authority  shall provide written notice to the Trustee of its election
to redeem the Bonds  pursuant to this  paragraph,  the principal  amount of such
Bonds to be redeemed and the date, within one hundred eighty (180) days from the
effective date of any such  constitutional  amendment,  legislative or executive
action,  final decree,  judgment or order but not less than sixty (60) days from
the date such notice is mailed, on which the Bonds shall be redeemed pursuant to
this  paragraph.  If less than all of the Bonds are to be redeemed,  the Trustee
shall select the Bonds for redemption by lot.

     In the event the First Mortgage Bonds are called for redemption in whole or
in part on any date in  accordance  with the terms  thereof,  the Bonds shall be
subject to mandatory redemption on the redemption date established for the First
Mortgage  Bonds in the event of the release of all or  substantially  all of the
Company's  property used or useful in connection with its utility  business from
the lien of the  Mortgage  Indenture  under the  provisions  of  subsection B of
Section 4 of Article VIII of the Second  Supplemental  Indenture to the Mortgage
Indenture,  in an  aggregate  principal  amount equal to the amount of the First
Mortgage Bonds so called for redemption from the award or consideration received
by the Trustee for such  property,  and at a redemption  price  (expressed  as a
percentage  of principal  amount)  equal to the  redemption  price for the First
Mortgage Bonds, plus accrued interest to the redemption date.

     The Bonds are subject to special mandatory redemption, in whole, or in part
as described below, at any time prior to maturity at a redemption price equal to
the  principal  amount  thereof to be  redeemed  plus  accrued  interest  to the
redemption date if (i) funds remain in the Construction  Fund established  under
the Indenture after payment of all Costs of the Project, in which case the Bonds
are  redeemable  in part from such  funds or (ii) a final  determination  by the
Internal Revenue Service or a final judgment is rendered by a court of competent
jurisdiction  in a  proceeding,  which  determination  or  judgment is not being
contested in an appropriate  proceeding  brought directly by the Company or by a
holder of a Bond to the effect  that,  as a result of the failure by the Company
to perform and observe any covenant,  warranty,  representation  or agreement in
the  Agreement,  the  interest  payable on the Bonds is  includable  for Federal
income tax purposes in the gross income of any holder of the Bonds under Section
103 of the Internal  Revenue Code of 1986, as amended (the "Code") (other than a
holder who is a  "substantial  user" of the  Project  or a  "related  person" as
provided  for in  Section  147(a)  of the  Code and the  regulations  applicable
thereunder) (a  "determination  of  taxability").  A determination of taxability
will result only from the  inclusion of the  interest  paid or to be paid on any
Bond (except to a holder who is a "substantial  user" or a "related  person") in
the gross income of the holder for Federal income tax purposes under Section 103
of the Code and not from any other Federal tax consequences arising with respect
to the  Bonds.  The  Company  shall  promptly  (i)  notify  the  Trustee of such
determination of taxability, and the date, which date must be within one hundred
eighty (180) days from the date of such determination of taxability but not less
than sixty (60) days from the date the notice from the Company to the Trustee is
mailed, on which the Bonds shall be redeemed pursuant to the Indenture; and (ii)
pay to the Trustee a sum  sufficient,  together with other funds  deposited with
the  Trustee  and  available  for


                                       4


such  purpose,  to redeem all the Bonds at the  principal  amount  thereof  plus
accrued  interest  to  the  redemption  date;  provided,  however,  that  if the
determination of taxability shall include the determination that the interest on
a  principal  amount  which is less than all of the Bonds then  Outstanding,  is
includable  in the gross  income  of the  holders  thereof  and the loss of such
exemption  can be cured by a partial  redemption  of the  Bonds,  then only such
principal  amount  of the Bonds as shall be  necessary  to cure the loss of such
exemption  shall  be  redeemed.  The  Company  shall  also  pay or  provide  for
reasonable  or  necessary  fees and  expenses of the  Trustee  and paying  agent
accrued and to accrue  through  final  payment  for the Bonds.  In the event the
Bonds are called for redemption  pursuant to this  paragraph,  the Trustee shall
cause  notice  thereof to be  published  and mailed to the  holders as set forth
below.  For purposes of a determination of taxability no decree or judgment by a
court or action by the Internal Revenue Service shall be considered final unless
the holder of a Bond  involved  in such  proceeding  or action (i) has given the
Company and the Trustee prompt written notice of a written  determination by the
Internal  Revenue Service (a 30-day or 90-day letter) that interest on the Bonds
is  includable  in gross income and (ii) offers the Company the  opportunity  to
contest  the  determination  relating to  inclusion  of interest on the Bonds in
gross  income;  provided the Company shall be deemed to have waived its right to
contest  if it shall  not  agree to pay all  expenses  in  connection  with such
contest and to  indemnify  such  holder  against any  additional  tax  liability
incurred as a result of such contest.

     In the event any of the Bonds are to be called for redemption,  the Trustee
shall give notice thereof identifying, among other things, the number and amount
of Bonds to be  redeemed,  by  mailing a copy of such  notice to the  registered
owner,  by  registered  mail,  not less  than  thirty  (30)  days nor more  than
forty-five (45) days prior to such redemption date.

     The  principal  of this Bond may be declared or may become due prior to its
maturity  date, in the manner and with the effect and subject to the  conditions
provided in the Indenture, upon the happening of an Event of Default as provided
in the Indenture;  subject,  however, to the right, under certain circumstances,
of the registered  owners of not less than sixty-six and two-thirds per cent (66
2/3%) in  aggregate  principal  amount of the Bonds then  outstanding  under the
Indenture to annul such declaration.

     This  Bond is  transferable  by the  registered  owner  hereof  or his duly
authorized attorney at the principal corporate trust office of the Trustee, upon
surrender of this Bond,  accompanied  by a duly executed  instrument of transfer
satisfactory  to the  Trustee,  subject to such  reasonable  regulations  as the
Authority  or the Trustee may  prescribe,  and upon  payment of any tax,  fee or
other  governmental  charge  and any  mailing,  delivery  or  insurance  expense
incurred  with respect to such  transfer.  Upon any such  transfer a new Bond or
Bonds in the same aggregate  principal amount will be issued,  upon request,  to
the transferee. The person in whose name this Bond is registered shall be deemed
the owner hereof for all  purposes,  and the Authority and the Trustee shall not
be affected by a notice to the contrary.  During the period from the record date
(January 15 or July 15, as the case may be) next  preceding an Interest  Payment
Date or, in the case of any  proposed  redemption  of Bonds,  during the fifteen
(15) day period next  preceding the date of notice of such  redemption,  neither
the  Authority  nor the Trustee  shall be required to make any  transfer of this
Bond.


                                       5




                             STATEMENT OF INSURANCE

     MBIA Insurance  Corporation (the "Insurer") has issued a policy  containing
the  following  provisions,  such  policy  being on file at PNC  Bank,  National
Association, East Brunswick, New Jersey.

     The Insurer,  in consideration of the payment of the premium and subject to
the terms of this policy, hereby  unconditionally and irrevocably  guarantees to
any owner, as hereinafter defined, of the following described  obligations,  the
full and complete  payment  required to be made by or on behalf of the Authority
to PNC Bank, National  Association or its successor (the "Trustee") of an amount
equal  to (i)  the  principal  of  (either  at  the  stated  maturity  or by any
advancement of maturity pursuant to mandatory sinking fund payment) and interest
on, the  Obligations  (as that term is  defined  below) as such  payments  shall
become  due  but  shall  not  be so  paid  (except  that  in  the  event  of any
acceleration  of the due  date of such  principal  by  reason  of  mandatory  or
optional redemption or acceleration  resulting from default or otherwise,  other
than any advancement of maturity  pursuant to a mandatory  sinking fund payment,
the payments  guaranteed  hereby shall be made in such amounts and at such times
as such  payments of  principal  would have been due had there not been any such
acceleration);  and  (ii)  the  reimbursement  of  any  such  payment  which  is
subsequently recovered from any owner pursuant to a final judgment by a court of
competent  jurisdiction that such payment constitutes an avoidable preference to
such owner  within the meaning of any  applicable  bankruptcy  law.  The amounts
referred to in clauses (i) and (ii) of the preceding  sentence shall be referred
to herein collectively as the "Insured Amounts." "Obligations" shall mean:

                    New Jersey Economic Development Authority
                    $23,000,000 Water Facilities Revenue Bond
                  (Middlesex Water Company Project) Series 1998

     Upon receipt of telephonic or telegraphic  notice, such notice subsequently
confirmed in writing by registered or certified mail, or upon receipt of written
notice by registered  or certified  mail, by the Insurer from the Trustee or any
owner of an Obligation  the payment of an Insured  Amount for which is then due,
that such  required  payment  has not been made,  the Insurer on the due date of
such  payment  or  within  one  business  day  after  receipt  of notice of such
nonpayment,  whichever is later, will make a deposit of funds, in an amount with
State  Street  Bank and  Trust  Company,  N.A.,  in New York,  New York,  or its
successor, sufficient for the payment of any such Insured Amounts which are then
due. Upon  presentment and surrender of such  Obligations or presentment of such
other proof of  ownership  of the  Obligations,  together  with any  appropriate
instruments of assignment to evidence the assignment of the Insured  Amounts due
on the  Obligations  as repaid by the Insurer,  and  appropriate  instruments to
effect  the  appointment  of  the  Insurer  as  agent  for  such  owners  of the
Obligations in any legal proceeding related to payment of Insured Amounts on the
Obligations,  such instruments being in a form satisfactory to State Street Bank
and Trust  Company,  N.A.,  State  Street  Bank and Trust  Company,  N.A.  shall
disburse  to such owners or the  Trustee  payment of the Insured  Amounts due on
such  Obligations,  less any amount  held by the Trustee for the payment of such
Insured  Amounts and  legally  available  therefor.  This policy does not insure
against  loss of any  prepayment  premium  which may at any time be payable


                                       6


with respect to any Obligation.

     As used herein,  the term "owner"  shall mean the  registered  owner of any
Obligation as indicated in the books  maintained by the Trustee,  the Authority,
or any  designee of the  Authority  for such  purpose.  The term owner shall not
include  the  Authority  or  any  party  whose   agreement  with  the  Authority
constitutes the underlying security for the Obligations.

     Any  service of process on the  Insurer  may be made to the  Insurer at its
offices located at 113 King Street,  Armonk,  New York 10504 and such service of
process shall be valid and binding.

     This policy is  non-cancellable  for any reason. The premium on this policy
is not refundable for any reason  including the payment prior to maturity of the
Obligations.

     It is further  understood that this policy shall guarantee to the owner the
full and complete  payments required to be made by or on behalf of the Authority
if there occurs  pursuant to the terms of the Obligations an event which results
in the  loss  of the  tax-exempt  status  of the  interest  on the  Obligations,
including any principal,  interest or premium payments payable thereon,  if any,
as and when thereby required.

                           MBIA INSURANCE CORPORATION



                         This policy has been endorsed.


                                       7



     IN WITNESS  WHEREOF,  the New Jersey  Economic  Development  Authority  has
caused  this Bond to be signed  in its name and on its  behalf by the  manual or
facsimile  signature  of its  Executive  Director and its  corporate  seal (or a
facsimile thereof) to be affixed,  impressed,  imprinted or otherwise reproduced
hereon and attested by its Assistant Secretary, all as of the Dated Date.

                                             NEW JERSEY ECONOMIC
                                             DEVELOPMENT AUTHORITY
(SEAL)

ATTEST:                                      By:_______________________________
                                                Caren S. Franzini
                                                Executive Director

_________________________________
Frank T. Mancini, Jr.
Assistant Secretary




                                       8





                     TRUSTEE'S CERTIFICATE OF AUTHENTICATION


     This Bond is one of the Water  Facilities  Revenue Bonds  (Middlesex  Water
Company Project) Series 1998 described in the within-mentioned Indenture.


                                            PNC BANK, NATIONAL ASSOCIATION,
                                            as Trustee



                                            By: ________________________________
                                                Julie Salovitch-Miller
                                                Vice President


                                       9



                             MIDDLESEX WATER COMPANY


NO. R-1                                                              $23,000,000

                                 NON-NEGOTIABLE
            FIRST MORTGAGE 5.35% BOND, SERIES W, DUE February 1, 2038


     MIDDLESEX  WATER  COMPANY,  a corporation  organized and existing under the
laws of the State of New Jersey  (hereinafter  called the "Water Company"),  for
value received,  hereby promises to pay to PNC BANK,  NATIONAL  ASSOCIATION,  as
Trustee to the New Jersey Economic Development Authority,  or registered assigns
on the first day of February 2038, at the office of FIRST UNION NATIONAL BANK in
the City of Newark,  State of New Jersey, or at the office of its successor,  as
successor  to United  Counties  Trust  Company,  Trustee  under the Mortgage and
Supplemental Indentures hereinafter mentioned, or its successor as such Trustee,
the sum of Twenty-Three Million Dollars ($23,000,000) in coin or currency of the
United States of America which at the time of payment is legal tender for public
and private  debts,  which  payment  shall be made on the  business day prior to
February 1, 2038,  and to pay interest  thereon from the date hereof at the rate
of five and thirty-five  one-hundredths per cent (5.35%) per annum,  computed on
the basis of a 360-day  year  composed of twelve  30-day  months in like coin or
currency,  on the  business  day prior to  February 1 and August 1 in each year,
commencing  on the business day prior to August 1, 1998,  until Water  Company's
obligation with respect to the payment of such principal shall be discharged.



                                     


     This  Bond is one of a duly  authorized  issue of  non-negotiable  bonds of
Water Company known as its First  Mortgage  5.35% Bonds,  Series W  (hereinafter
called the "Series W Bonds"),  of an aggregate  principal  amount of $23,000,000
all issued and all equally and ratably secured (together with all other bonds of
the Water Company  [hereinafter  called  "Bonds"]  issued under the Mortgage and
Supplemental  Indentures [as hereinafter defined]),  by an Indenture of Mortgage
dated April 1, 1927 (hereinafter  called the "Mortgage"),  a Second Supplemental
Indenture  dated  as  of  October  1,  1939,  (hereinafter  called  the  "Second
Supplemental  Indenture"),  a Third Supplemental  Indenture dated as of April 1,
1946,  (hereinafter  called  the  "Third  Supplemental  Indenture"),   a  Fourth
Supplemental  Indenture  dated as of  April 1,  1949,  (hereinafter  called  the
"Fourth  Supplemental  Indenture"),  a Fifth Supplemental  Indenture dated as of
February 1, 1955  (hereinafter  called the "Fifth  Supplemental  Indenture"),  a
Sixth Supplemental  Indenture dated as of December 1, 1959,  (hereinafter called
the "Sixth Supplemental  Indenture"),  a Seventh Supplemental Indenture dated as
of January 15, 1963, (hereinafter called the "Seventh Supplemental  Indenture"),
an Eighth Supplemental  Indenture dated as of July 1, 1964,  (hereinafter called
the "Eighth Supplemental Indenture"), a Ninth Supplemental Indenture dated as of
June 1, 1965, (hereinafter called the "Ninth Supplemental  Indenture"),  a Tenth
Supplemental  Indenture  dated as of February 1, 1968,  (hereinafter  called the
"Tenth Supplemental Indenture"),  an Eleventh Supplemental Indenture dated as of
December 1, 1968, (hereinafter called the "Eleventh Supplemental Indenture"),  a
Twelfth Supplemental Indenture dated as of December 1, 1970, (hereinafter called
the "Twelfth Supplemental Indenture"), a Thirteenth Supplemental Indenture dated
as of  December  1,  1972,  (hereinafter  called  the  "Thirteenth  Supplemental
Indenture",  a  Fourteenth  Supplemental  Indenture  dated as of April 1,  1979,
(hereinafter  called  the  "Fourteenth  Supplemental  Indenture"),  a  Fifteenth
Supplemental  Indenture  dated as of  April 1,  1983,  (hereinafter  called  the
"Fifteenth Supplemental Indenture"), a Sixteenth Supplemental Indenture dated as
of August 1, 1988, (hereinafter called the "Sixteenth Supplemental  Indenture"),
a Seventeenth  Supplemental  Indenture  dated as of June 15, 1991,  (hereinafter
called the "Seventeenth Supplemental  Indenture"),  a Supplementary Indenture to
the  Fifteenth  Supplemental  Indenture  dated as of March 1, 1993  (hereinafter
called the  "Supplementary  Indenture"),  an Eighteenth  Supplemental  Indenture
dated as of September 1, 1993 (hereinafter  called the "Eighteenth  Supplemental
Indenture"),  a Nineteenth  Supplemental Indenture dated as of September 1, 1993
(hereinafter  called  the  "Nineteenth  Supplemental  Indenture"),  a  Twentieth
Supplemental  Indenture 


                                       2


dated as of January 1, 1994  (hereinafter  called  the  "Twentieth  Supplemental
Indenture"),  a Twenty-First  Supplemental Indenture dated as of January 1, 1994
(hereinafter   called  the  "Twenty-First   Supplemental   Indenture"),   and  a
Twenty-Second  Supplemental  Indenture  dated as of March 1,  1998  (hereinafter
called  the  "Twenty-Second  Supplemental  Indenture"),  all  executed  by Water
Company to the First Union National Bank, or its  predecessors,  United Counties
Trust  Company  and  Union  County  Trust  Company,  as  Trustee,  which  Second
Supplemental  Indenture,  Third  Supplemental  Indenture,   Fourth  Supplemental
Indenture, Fifth Supplemental Indenture,  Sixth Supplemental Indenture,  Seventh
Supplemental  Indenture,   Eighth  Supplemental  Indenture,  Ninth  Supplemental
Indenture,  Tenth  Supplemental  Indenture,   Eleventh  Supplemental  Indenture,
Twelfth Supplemental Indenture,  Thirteenth  Supplemental Indenture,  Fourteenth
Supplemental Indenture, Fifteenth Supplemental Indenture, Sixteenth Supplemental
Indenture,   Seventeenth   Supplemental  Indenture,   Supplementary   Indenture,
Eighteenth Supplemental Indenture,  Nineteenth Supplemental Indenture, Twentieth
Supplemental  Indenture,  Twenty-First  Supplemental Indenture and Twenty-Second
Supplemental  Indenture  are referred to herein  sometimes as the  "Supplemental
Indentures",  to which Mortgage and Supplemental  Indentures reference is hereby
made for a description  of the property  mortgaged  and pledged,  the nature and
extent of the security, the terms and conditions upon which the Bonds are issued
and are to be secured  and the rights of  registered  owners  thereof and of the
Trustee  in  respect  of  such  security.   As  provided  in  the  Mortgage  and
Supplemental  Indentures,   and  subject  to  the  conditions  therein  imposed,
additional  bonds of other series,  with the same or different  maturity  dates,
bearing the same or different  rates of interest and varying in other  respects,
may be issued.  This Series W Bond is one of the Series W Bonds described in the
Twenty-Second  Supplemental  Indenture and designated  therein as First Mortgage
5.35% Bonds, Series W.

     As provided in the Twenty-Second Supplemental Indenture, this Series W Bond
is subject to redemption  in whole or in upon prior written  notice given by the
Trustee upon written  direction of Water  Company to the holder of this Bond, at
the option of Water Company with, to the extent required by the January 23, 1998
Order (Docket No.  WF97090693) of the Board of Public  Utilities of the State of
New Jersey ("BPU") and/or required by then applicable law and  regulations,  the
prior  approval of the BPU,  on or after  February  1, 2008,  at the  applicable
redemption  price shown in the following  table expressed as a percentage of the
principal  amount  redeemed set opposite the period during


                                       3


which such redemption occurs, plus interest accrued to the redemption date:

                Period
         (Both Dates Inclusive)                               Redemption Price
         ----------------------                               ----------------

Issue date - January 31, 2008                                 Not Optionally
                                                                Redeemable
February 1, 2008 - January 31, 2009                                102%
February 1, 2009 - January 31, 2010                                101%
February 1, 2010 and thereafter                                    100%

and at the principal  amount thereof and accrued  interest to the date fixed for
redemption,  if redeemed pursuant to the provisions set forth hereinafter and in
the  Twenty-Second   Supplemental   Indenture  under  the  captions   "Mandatory
Redemption"  and "Special  Mandatory  Redemption";  and at the principal  amount
thereof  and  accrued  interest  to the date fixed for  redemption  if  redeemed
pursuant  to the  provisions  set  forth  hereinafter  and in the  Twenty-Second
Supplemental Indenture under the captions  "Extraordinary  Mandatory Redemption"
and  "Extraordinary  Optional  Redemption";  and at the redemption price for the
Authority Bonds (as hereinafter  defined) if redeemed pursuant to the provisions
set forth hereinafter and in the Twenty-Second  Supplemental Indenture under the
caption "Mandatory Redemption in the Event of Redemption of Authority Bonds".

     In addition to any other  default  provided  for under the Mortgage and the
Second, Third, Fourth, Fifth, Sixth,  Seventh,  Eighth, Ninth, Tenth,  Eleventh,
Twelfth, Thirteenth, Fourteenth, Fifteenth, Sixteenth, Seventeenth,  Eighteenth,
Nineteenth, Twentieth,  Twenty-First, and Twenty-Second Supplemental Indentures,
it shall be a default with respect to the Series W Bonds in accordance  with the
terms of the Twenty-Second Supplemental Indenture under which this Series W Bond
is issued,  if (a) payment of  principal  of any Series W Bond shall not be made
when the same shall  become due and  payable at  maturity,  upon  redemption  or
otherwise;  or (b)  payment of an  installment  of interest on any Series W Bond
shall not be made when the same shall become due and payable and shall  continue
unpaid for a period of ten (10) consecutive days thereafter.

Mandatory Redemption

     This Series W Bond is subject to mandatory  redemption in whole or in part,
at any time prior to maturity  pursuant to  subsection B of Section 4 of Article
VIII of the Second Supplemental Indenture.



                                       4


Special Mandatory Redemption

     This Series W Bond is subject to special mandatory redemption, in whole, or
in part as described  below, at any time prior to maturity at a redemption price
equal to the principal  amount  thereof to be redeemed plus accrued  interest to
the redemption  date, if (i) funds remain in the  Construction  Fund established
under the Trust  Indenture  [hereinafter  defined] after payment of all costs of
the Project,  in which case this Series W Bond is  redeemable  in part from such
funds or (ii) a final  determination  by the Internal Revenue Service or a final
judgment is rendered by a court of competent jurisdiction in a proceeding, which
determination  or judgment is not being  contested in an appropriate  proceeding
brought  directly by Water  Company or by a holder of Water  Facilities  Revenue
Bonds,  Series 1998 [Middlesex  Water Company  Project] [the "Authority  Bonds"]
issued by the New Jersey Economic Development Authority [the "Authority"] to the
effect that,  as a result of the failure of Water Company to perform and observe
any  covenant,  warranty,  representation  or  agreement  contained  in the Loan
Agreement  dated  as of March  1,  1998 by and  between  Water  Company  and the
Authority (the "Loan Agreement"), the interest payable on the Authority Bonds is
includable  for Federal income tax purposes in the gross income of any holder of
Authority  Bonds under  Section 103 of the  Internal  Revenue  Code of 1986,  as
amended (the  "Code")  (other than a holder who is a  "substantial  user" of the
Project or the Project Facilities [as defined in the Trust Indenture hereinafter
referred to] or a "related person" as provided for in Section 147(a) of the Code
and the regulations  applicable thereunder)  ("Determination of Taxability").  A
Determination  of Taxability will result only from the inclusion of the interest
paid  or to be  paid  on  any  Authority  Bond  (except  to a  holder  who  is a
"substantial user" or a "related person") in the gross income of such holder for
Federal  income tax  purposes  and not from any other  federal tax  consequences
arising with respect to the Authority  Bonds.  Water Company shall  promptly (1)
notify the Trustee of such  Determination of Taxability and the date, which date
must be within one hundred eighty (180) days from the date of such determination
of  taxability  but not less than sixty (60) days from the date the notice  from
Water Company to the Loan Trustee is mailed,  on which the Authority Bonds shall
be redeemed  pursuant to the Trust  Indenture,  which date shall be the date for
redemption  of this  Series  W Bond;  and (2) on or  prior  to the  date set for
redemption pay to the trustee appointed pursuant to the Trust Indenture dated as
of  March  1,  1998  by  and  between  the  Authority  and  PNC  Bank,  National
Association,  as trustee (the "Loan Trustee"),  a sum sufficient,  together with
other funds  deposited with the Loan Trustee and available for such purpose,  to
redeem all such Authority  Bonds then  outstanding  


                                       5


under the  Indenture  equal to the  principal  amount  thereof  plus the accrued
interest to the redemption date; provided, however, that if the Determination of
Taxability  shall  include the  determination  that the  interest on a principal
amount  which is less  than all of the  Authority  Bonds  then  outstanding,  is
includable  in the gross  income  of the  holders  thereof  and the loss of such
exemption can be cured by a partial redemption of the Authority Bonds, then only
such  principal  amount  of the  Series W Bonds  shall be  redeemed  as shall be
necessary to cure the loss of such exemption. No decree or judgment by any court
or action by the Internal  Revenue Service shall be considered  final unless the
holder of an Authority Bond involved in such  proceeding or action (1) has given
Water  Company  and  the  Loan  Trustee  prompt  written  notice  of  a  written
determination  by the Internal  Revenue Service (a 30-day or 90-day letter) that
interest on the Authority Bonds is includable in the gross income of such holder
under Section 103 of the Code,  and (2) offers Water Company the  opportunity to
contest the determination relating to the inclusion of interest on the Authority
Bonds in gross income;  provided,  however that Water Company shall be deemed to
have  waived its right to contest if it shall not agree to pay all  expenses  in
connection with such contest and to indemnify such holder against any additional
tax liability incurred as a result of such contest.

Extraordinary Mandatory Redemption

     This  Series W Bond is subject to  extraordinary  mandatory  redemption  in
whole prior to maturity at a redemption  price equal to the principal  amount of
such Bonds outstanding plus accrued interest to the redemption date within sixty
(60) days of receipt by the Loan Trustee of the Authority's  written notice that
any one of the following events has occurred:

     (i) if Water Company ceases to operate the Project Facilities or causes the
Project Facilities to cease to be operated as an authorized  "project" under the
New Jersey Economic Development Authority Act for twelve (12) consecutive months
without first obtaining the prior written consent of the Authority; or

     (ii) if any  representation  or warranty  made by Water Company in the Loan
Agreement  or  in  any  report,  certificate,   financial  statements  or  other
instrument  furnished in connection  with the Loan  Agreement  shall prove to be
false or misleading in any material respect when made.



                                       6


Extraordinary Optional Redemption

     This  Series W Bond may be  redeemed  at the  option of Water  Company at a
redemption  price equal to the principal amount thereof plus accrued interest to
the redemption date if any one of the following events has occurred:

     (i) as a result of any change in the  Constitution  of the United States of
America,  the  Constitution  of  the  State  of  New  Jersey,  or of  any  final
legislative or executive  action of the United States of America or of the State
of New  Jersey  or any  political  subdivision  thereof,  or by final  decree or
judgment  of any court  after the  contest  thereof by Water  Company,  the Loan
Agreement  shall have  become void or  unenforceable  or legally  impossible  of
performance in accordance  with the intent and purpose of the Authority or Water
Company; or

     (ii) unreasonable burdens or excessive  liabilities shall have been imposed
upon  Water  Company  by  reason of the  operation  of the  Project  Facilities,
including,  without limitation,  Federal,  State or other ad valorem,  property,
income or other taxes, not being imposed on the date of issuance and delivery of
the Authority Bonds, other than ad valorem taxes currently levied upon privately
owned property used for the same general purpose as the Project Facilities.

Mandatory Redemption in the Event of Redemption of Authority Bonds.

     In the event the Authority  Bonds are called for  redemption in whole or in
part in accordance  with the terms thereof,  the Series W Bonds shall be subject
to mandatory  redemption on the redemption  date  established  for the Authority
Bonds  in an  aggregate  principal  amount  equal  to the  principal  amount  of
Authority Bonds so called for redemption, and at a redemption price equal to the
redemption price for the Authority Bonds.

     If this Series W Bond is called for redemption and payment is duly provided
therefor, as specified in the Mortgage and Supplemental  Indentures,  of if this
Series  W  Bond  is  forthwith  redeemed  without  payment  in the  case  of the
redemption  of  Authority  Bonds  due to  having  excess  Bond  Proceeds  in the
Construction Fund on the Completion Date,  interest shall cease to accrue hereon
from and after the date fixed for redemption.

     If an  event  of  default,  as  defined  in the  Mortgage  or  Supplemental
Indentures,  shall occur,  the principal of all 


                                       7


the Series W Bonds may become or be declared due and payable,  in the manner and
with the effect provided in the Mortgage and Supplemental Indentures.

     As provided in the Mortgage as modified,  amended and  supplemented  by the
Supplemental  Indentures,  and subject to the limitations therein contained, the
Mortgage and all  indentures  supplemental  thereto may be modified,  amended or
supplemented  with the consent in writing of the holders of not less than 75% in
principal  amount of each series of Bonds  outstanding at the time and effective
upon the date all of the Series R Bonds are  retired or  defeased or the holders
thereof consent thereto,  with the consent in writing of the holders of not less
than 51% in aggregate principal amount of all series of Bonds outstanding at any
time;  provided,  however,  that no such modification shall reduce the principal
amount of a Bond or the premium, if any, payable on a redemption thereof, extend
the  maturity  thereof,  reduce the rate or extend  time for payment of interest
thereon,  give a Bond any preference over another Bond,  create or permit a lien
on the property  subject to the Mortgage (other than a Permitted  Encumbrance as
defined in the Eighth  Supplemental  Indenture) prior to or on a parity with the
Mortgage,  or reduce  the  percentage  of the  holders  required  for any action
authorized to be taken by the holders of Bonds under the  Mortgage,  without the
consent of the  holders of all Bonds  affected by such  modification;  provided,
further, that no modification shall impose additional duties or responsibilities
on the Trustee without the consent of the Trustee.

     The Mortgage  may be modified,  amended or  supplemented  by Water  Company
without the consent of the holders of the Bonds for one or more of the following
purposes: (1) to cure any ambiguity, supply any omission, or cure or correct any
defect or  inconsistent  provision in the Mortgage;  (2) to cure any  ambiguity,
supply any  omission  or cure or correct  any defect in any  description  of the
Mortgage Property, if such action is not adverse to the interests of the holders
of the Bonds;  (3) to insert such  provisions  clarifying  matters or  questions
arising  under the mortgage  indenture as are necessary or desirable and are not
contrary to or inconsistent with the Mortgage as in effect or (4) to restate the
Mortgage as supplemented by the Supplemental  Indentures as a single  integrated
document  which  may add  headings,  an index and other  provisions  aiding  the
convenience of use. The Company shall provide prior notice of such change to the
holders.



                                       8


     This Series W Bond shall not be transferred except as required to effect an
assignment  to a  successor  trustee,  and  except  to  effect  an  exchange  in
connection with a bankruptcy, reorganization,  insolvency, or similar proceeding
involving  Water  Company and except to effect an exchange  in  connection  with
prepayment by redemption or otherwise of the Series W Bonds.  This Series W Bond
may be  transferred  at the principal  corporate  trust office of the Trustee by
surrendering  this  Series W Bond for  cancellation,  accompanied  by a  written
instrument of transfer in form  approved by Water Company and the Trustee,  duly
executed by the registered owner hereof in person or by attorney duly authorized
in writing, and upon payment of any taxes or other governmental charges incident
to such transfer, and upon any such transfer new registered Bond or Bonds of the
same  series  and  of  the  same  aggregate   principal   amount  in  authorized
denominations, will be issued to the transferee in exchange herefor.

     This Series W Bond, upon surrender hereof to the Trustee,  accompanied by a
written  instrument of transfer as  aforesaid,  may be exchanged for one or more
other  registered  Bonds of the same series and of the same aggregate  principal
amount but of a different  authorized  denomination or denominations,  or may be
exchanged in part for one or more other  registered  Bonds;  all upon payment of
charges and subject to the terms and  conditions  set forth in the  Mortgage and
Supplemental Indentures.

     The person in whose name this  Series W Bond shall be  registered  shall be
deemed the owner  hereof for all  purposes,  and payment of or on account of the
principal  hereof and interest hereon shall be made only to or upon the order in
writing of the registered owner hereof; and all such payments shall be valid and
effectual to satisfy and discharge the liability  upon this Series W Bond to the
extent of the sum or sums so paid.

     No recourse shall be had for the payment of the principal of or interest on
this Series W Bond or for any claim based hereon or otherwise in respect  hereof
or of  the  Mortgage  or of  any  indenture  supplemental  thereto  against  any
incorporator,  or against any stockholder,  director or officer,  as such, past,
present  or  future,  of  Water  Company  or of  any  predecessor  or  successor
corporation, either directly or through Water Company or any such predecessor or
successor corporation, whether by virtue of any constitution, statute or rule of
law or equity, or by the enforcement of any assessment or penalty,  or otherwise
howsoever, all such liability being, by the acceptance hereof and as part of the
consideration  for the issue  


                                       9


hereof, expressly waived and released by every holder or registered owner hereof
as more fully  provided in the Mortgage and  Supplemental  Indentures;  it being
expressly  agreed and understood that the Mortgage and  Supplemental  Indentures
and all Bonds thereby secured are solely corporate obligations.

     The terms and provisions of the Series W Bonds shall not be amended by, and
the Series W Bond shall not be entitled to the benefit of, any covenant, term or
condition contained in any subsequent supplemental indenture without the express
written concurrence of the Water Company.

     This Series W Bond shall not be entitled to any benefit  under the Mortgage
or any indenture  supplemental thereto, or be valid or become obligatory for any
purpose,  until First Union National Bank, as the Trustee under the Mortgage and
Supplemental Indentures, or its successor thereunder, shall have signed the form
of certificate endorsed hereon.

     Notwithstanding the payments set forth above, each payment on this Series W
Bond shall at all times be  sufficient  to pay the total  amount  payable on the
Authority  Bonds  and all  other  obligations  of Water  Company  under the Loan
Agreement.


                                       10



     IN WITNESS  WHEREOF,  Middlesex  Water  Company  has caused this Bond to be
signed in its name by its President or a Vice  President and its corporate  seal
to be hereto affixed by its Secretary or any Assistant Secretary.


Dated:  March 1, 1998


ATTEST:                                         MIDDLESEX WATER COMPANY
[SEAL]



______________________                          By:________________________
Marion F. Reynolds                                 J. Richard Tompkins
Vice President, Secretary                          Chairman of the Board and
  and Treasurer                                    President


                                       11




                     TRUSTEE'S CERTIFICATE OF AUTHENTICATION


     This Bond is one of the bonds  described in the within  mentioned  Mortgage
and Twenty-Second Supplemental Indenture.


                                      FIRST UNION NATIONAL BANK,
                                      Trustee


                                      By:____________________________
                                         Thomas J. Brett
                                         Corporate Trust Officer


     This Bond has not been  registered  under the  Securities  Act of 1933,  as
amended,  and may be offered or sold only in compliance  with the  provisions of
said Act.



                                       12

                                 M O R T G A G E


================================================================================


                       TWENTY-THIRD SUPPLEMENTAL INDENTURE


                                   ----------


                             MIDDLESEX WATER COMPANY


                                       TO



                            FIRST UNION NATIONAL BANK
                                     Trustee


                                   ----------


                          Dated as of October 15, 1998


================================================================================




                                                     Record and Return to:

                                                     Peter D. Hutcheon, Esq.
                                                     Norris, McLaughlin & Marcus
                                                     721 Route 202/206
                                                     P.O. Box 1018
                                                     Somerville, NJ  08876
                                                     (908) 722-0700


Prepared By:________________________
            Peter D. Hutcheon, Esq.







     THIS  TWENTY-THIRD  SUPPLEMENTAL  INDENTURE,  dated  as of the  15th day of
October,  1998,  between  MIDDLESEX WATER COMPANY,  a corporation  organized and
existing under the laws of the State of New Jersey,  having its principal office
in the Township of Iselin,  New Jersey (herein called the "Water Company"),  and
FIRST UNION  NATIONAL  BANK,  (as successor to Meridian  Bank,  the successor to
United  Counties  Trust  Company in turn the successor to the Union County Trust
Company),  a  corporation  organized  and existing  under the laws of the United
States,  having its principal New Jersey  corporate  trust office in the City of
Newark,  New Jersey,  as Trustee  under the  Indenture  of Mortgage  hereinafter
mentioned (herein called the "Trustee"):

     WHEREAS,  on April 1, 1927,  Water  Company  executed and  delivered to the
Trustee an Indenture of Mortgage  (herein  called the  "Mortgage") to secure its
First and  Refunding  Mortgage  Gold Bonds,  Series A, 5-1/2%,  which bonds have
since been redeemed by Water Company,  and which Mortgage provides that bonds of
other  series may be issued  under and  pursuant  to an  indenture  supplemental
thereto; and

     WHEREAS,  on May 14, 1935,  Water  Company  executed  and  delivered to the
Trustee a  Supplemental  Indenture  to secure its First and  Refunding  Mortgage
Bonds, Series B, 4-1/2%,  which Supplemental  Indenture,  prior to the execution
and delivery 


                                       1


hereof,  was  satisfied and  discharged  of record,  no bonds having been issued
thereunder; and

     WHEREAS, as of October 1, 1939, Water Company executed and delivered to the
Trustee a Second  Supplemental  Indenture of Mortgage (herein called the "Second
Supplemental  Indenture")  to secure  its First and  Refunding  Mortgage  3-3/4%
Bonds,  Series C (herein called the "Series C Bonds"),  which bonds were paid at
maturity by Water Company, and otherwise  modifying,  amending and supplementing
the Mortgage; and

     WHEREAS,  as of April 1, 1946,  Water Company executed and delivered to the
Trustee a Third  Supplemental  Indenture of Mortgage  (herein  called the "Third
Supplemental  Indenture")  to secure its First and Refunding  Mortgage 3% Bonds,
Series D (herein called the "Series D Bonds"), which bonds were paid at maturity
by Water  Company,  and  otherwise  modifying,  amending and  supplementing  the
Mortgage; and

     WHEREAS,  as of April 1, 1949,  Water Company executed and delivered to the
Trustee a Fourth  Supplemental  Indenture of Mortgage (herein called the "Fourth
Supplemental  Indenture")  to secure its First Mortgage  3-1/2% Bonds,  Series E
(herein called the "Series E Bonds"), which bonds were paid at maturity by Water
Company, and otherwise modifying, amending and supplementing the


                                       2


Mortgage; and

     WHEREAS,  as of February 1, 1955,  Water Company  executed and delivered to
the Trustee a Fifth Supplemental Indenture of Mortgage (herein called the "Fifth
Supplemental  Indenture")  to secure its First Mortgage  3-5/8% Bonds,  Series F
(herein called the "Series F Bonds"), which bonds were paid at maturity by Water
Company, and otherwise supplementing the Mortgage; and

     WHEREAS,  as of December 1, 1959,  Water Company  executed and delivered to
the Trustee a Sixth Supplemental Indenture of Mortgage (herein called the "Sixth
Supplemental  Indenture")  to secure its First Mortgage  5-3/4% Bonds,  Series G
(herein  called the "Series G Bonds"),  which bonds have since been  redeemed by
Water Company, and otherwise supplementing the Mortgage; and

     WHEREAS,  as of January 15, 1963,  Water Company  executed and delivered to
the Trustee a Seventh  Supplemental  Indenture  of Mortgage  (herein  called the
"Seventh  Supplemental  Indenture") to secure its First  Mortgage  4-1/2% Bonds,
Series H (herein called the "Series H Bonds"), which bonds were paid at maturity
by Water Company and otherwise supplementing the Mortgage; and

     WHEREAS,  as of July 1, 1964,  Water Company  executed and delivered to the
Trustee, an Eighth Supplemental Indenture of Mortgage (herein called the "Eighth
Supplemental  Indenture")  to


                                       3


secure its First  Mortgage 4 3/4% Bonds,  Series I (herein  called the "Series I
Bonds"),  which bonds have since been redeemed by Water  Company,  and otherwise
supplementing the Mortgage; and

     WHEREAS,  as of June 1, 1965,  Water Company  executed and delivered to the
Trustee a Ninth  Supplemental  Indenture of Mortgage  (herein  called the "Ninth
Supplemental  Indenture")  to secure its First Mortgage  4-3/4% Bonds,  Series J
(herein  called the "Series J Bonds"),  which bonds have since been  redeemed by
Water Company, and otherwise supplementing the Mortgage; and

     WHEREAS,  as of February 1, 1968,  Water Company  executed and delivered to
the Trustee a Tenth Supplemental Indenture of Mortgage (herein called the "Tenth
Supplemental  Indenture")  to secure its First Mortgage  6-3/4% Bonds,  Series K
(herein called the "Series K Bonds"), and otherwise  supplementing the Mortgage;
and

     WHEREAS,  as of December 1, 1968,  Water Company  executed and delivered to
the Trustee an Eleventh  Supplemental  Indenture of Mortgage  (herein called the
"Eleventh  Supplemental  Indenture") to secure its First Mortgage  6-7/8% Bonds,
Series L (herein  called  the  "Series L  Bonds"),  which  bonds have since been
redeemed by Water Company, and otherwise supplementing the Mortgage; and



                                       4


     WHEREAS,  as of December 1, 1970,  Water Company  executed and delivered to
the Trustee a Twelfth  Supplemental  Indenture  of Mortgage  (herein  called the
"Twelfth Supplemental Indenture") to secure its First Mortgage 10% Bonds, Series
M (herein called the "Series M Bonds"),  which bonds have since been redeemed by
Water Company, and otherwise supplementing the Mortgage; and

     WHEREAS,  as of December 1, 1972,  Water Company  executed and delivered to
the Trustee a Thirteenth  Supplemental  Indenture of Mortgage (herein called the
"Thirteenth  Supplemental Indenture") to secure its First Mortgage 8-1/8% Bonds,
Series N (herein  called  the  "Series N  Bonds"),  which  bonds have since been
redeemed by Water Company, and otherwise supplementing the Mortgage; and

     WHEREAS,  as of April 1, 1979,  Water Company executed and delivered to the
Trustee a  Fourteenth  Supplemental  Indenture  of Mortgage  (herein  called the
"Fourteenth  Supplemental  Indenture")  to secure its First  Mortgage  7% Bonds,
Series 0 (herein  called  the  "Series 0  Bonds"),  which  bonds have since been
redeemed by Water Company, and otherwise supplementing the Mortgage; and

     WHEREAS,  as of April 1, 1983,  Water Company executed and delivered to the
Trustee a  Fifteenth  Supplemental  Indenture  of


                                       5


Mortgage  (herein called the "Fifteenth  Supplemental  Indenture") to secure its
First  Mortgage  10-1/2%  Bonds,  Series P (herein called the "Series P Bonds"),
which  bonds  have  since  been  redeemed  by  Water   Company,   and  otherwise
supplementing the Mortgage; and

     WHEREAS,  as of August 1, 1988, Water Company executed and delivered to the
Trustee a  Sixteenth  Supplemental  Indenture  of  Mortgage  (herein  called the
"Sixteenth  Supplemental  Indenture")  to secure  its First  Mortgage  8% Bonds,
Series Q (herein  called  the  "Series Q  Bonds"),  which  bonds have since been
redeemed by Water Company, and otherwise supplementing the Mortgage; and

     WHEREAS,  as of June 15, 1991,  Water Company executed and delivered to the
Trustee a  Seventeenth  Supplemental  Indenture of Mortgage  (herein  called the
"Seventeenth  Supplemental Indenture") to secure its First Mortgage 7.25% Bonds,
Series R (herein  called the "Series R Bonds") and otherwise  supplementing  the
Mortgage; and

     WHEREAS,  as of March 1, 1993,  Water Company executed and delivered to the
Trustee a  Supplementary  Indenture  of Mortgage to the  Fifteenth  Supplemental
Indenture  of  Mortgage  (herein  called  the  "Supplementary  Indenture  to the
Fifteenth  Supplemental  Indenture") to secure its First Mortgage 2 7/8%, Series
P-1 (herein called the "Series P-1 Bonds"), which bonds have since


                                       6


been redeemed by Water Company, and otherwise supplementing the Mortgage.

     WHEREAS,  as of September 1, 1993,  Water Company executed and delivered to
the Trustee an Eighteenth  Supplemental Indenture of Mortgage (herein called the
"Eighteenth  Supplemental  Indenture") to secure its First Mortgage 5.20% Bonds,
Series S (herein called the "Series S Bonds"),  and otherwise  supplementing the
Mortgage; and

     WHEREAS,  as of September 1, 1993,  Water Company executed and delivered to
the Trustee a Nineteenth  Supplemental  Indenture of Mortgage (herein called the
"Nineteenth  Supplemental  Indenture") to secure its First Mortgage 5.25% Bonds,
Series T (herein called the "Series T Bonds"),  and otherwise  supplementing the
Mortgage; and

     WHEREAS,  as of January 1, 1994,  Water  Company  executed and delivered to
Trustee a  Twentieth  Supplemental  Indenture  of  Mortgage  (herein  called the
"Twentieth  Supplemental  Indenture")  to secure its First  Mortgage 6.4% Bonds,
Series U (herein called the "Series U Bonds"),  and otherwise  supplementing the
Mortgage; and

     WHEREAS,  as of January 1, 1994,  Water  Company  executed and delivered to
Trustee a  Twenty-First  Supplemental  Indenture of 


                                       7


Mortgage (herein called the "Twenty-First Supplemental Indenture") to secure its
First Mortgage 5.25% Bonds,  Series V (herein called the "Series V Bonds"),  and
otherwise supplementing the Mortgage; and

     WHEREAS,  as of March 1, 1998,  Water  Company  executed  and  delivered to
Trustee a Twenty-Second  Supplemental  Indenture of Mortgage  (herein called the
"Twenty-Second  Supplemental  Indenture")  to secure  its First  Mortgage  5.35%
Bonds,   Series  W  (herein   called  the  "Series  W  Bonds"),   and  otherwise
supplementing the Mortgage; and

     WHEREAS,  Water Company deems it necessary to borrow money and to issue its
bonds  therefor,  to  be  secured  by  the  Mortgage,  the  Second  Supplemental
Indenture,  the Third Supplemental Indenture, the Fourth Supplemental Indenture,
the Fifth Supplemental Indenture,  the Sixth Supplemental Indenture, the Seventh
Supplemental   Indenture,   the  Eighth   Supplemental   Indenture,   the  Ninth
Supplemental  Indenture,   the  Tenth  Supplemental   Indenture,   the  Eleventh
Supplemental  Indenture,  the Twelfth  Supplemental  Indenture,  the  Thirteenth
Supplemental Indenture,  the Fourteenth  Supplemental  Indenture,  the Fifteenth
Supplemental Indenture,  the Sixteenth Supplemental  Indenture,  the Seventeenth
Supplemental   Indenture,   the   Supplementary   Indenture  to  the   Fifteenth
Supplemental Indenture and the Eighteenth,  the


                                       8


Nineteenth,  the Twentieth, the Twenty-First and the Twenty-Second  Supplemental
Indentures, and by this Twenty-Third Supplemental Indenture;

     WHEREAS,  Water  Company  desires to authorize and create a series of bonds
under  which a single  bond shall be issued  limited to an  aggregate  principal
amount of $1,050,000  designated Series X and to be known as its "First Mortgage
0% Bonds,  Series X" (herein called the "Series X Bond"), it being the intention
of the  parties  that the Series X Bond  shall,  together  with all other  Bonds
issued under the Mortgage and all indentures  supplemental  thereto, be entitled
to priority over all other obligations of the Water Company and shall be secured
by a prior first lien on all the mortgaged  property,  subject only to the prior
liens  specifically   permitted  under  the  Mortgage  or  under  any  indenture
supplemental thereto; and

     WHEREAS,  Water  Company  desires that the Series X Bond shall be issued to
fund payment of the principal of $1,050,000,  the amount borrowed from the State
of New Jersey,  acting by and through the New Jersey Department of Environmental
Protection  ("State") under the Loan Agreement dated as of November 1, 1998 (the
"Loan Agreement") by and between the State and the Water Company, or such lesser
amount  as shall be  determined  in  accordance  with  Section  3.01 of the Loan
Agreement,  plus any other 


                                       9


amounts due and owing under the Loan Agreement at the time and in the amounts as
provided  therein,  which principal amount is to be applied for the cleaning and
lining of certain  pipes and mains which are  utilized by Water  Company for the
furnishing of water in its New Jersey service area; and

     WHEREAS, the State requires as a condition of making the loan documented by
the Loan  Agreement,  that a single  Series X Bond be issued to the State,  that
such Bond  evidence the payment  obligations  of the Water Company under Section
3.03(a) of the Loan Agreement,  that payments under the Series X Bond be made to
the Loan  Servicer  (as  defined in the Loan  Agreement)  for the account of the
State, that the Series X Bond be subject to assignment or transfer in accordance
with the terms of the Loan  Agreement,  that all of the  terms,  conditions  and
provisions of the Loan Agreement be expressly incorporated by reference into the
Series X Bond, that the obligations of the Water Company under the Series X Bond
shall be absolute  and  unconditional,  without any defense or right of set-off,
counterclaim  or  recoupment  by reason of default  by the State  under the Loan
Agreement or under any other  agreement  between the Water Company and the State
or out of any  indebtedness  or liability at any time owing to the Water Company
or for any  other  reason,  that  the  Series  X Bond  be  subject  to  optional
prepayment under the terms and conditions and in the amounts provided in Section
3.07 of the  Loan  Agreement,  and that the 


                                       10


Series X Bond may be subject to acceleration  under the terms and conditions and
in the amounts, provided in Section 5.03 of the Loan Agreement; and

     WHEREAS, Water Company represents that all acts and proceedings required by
law and by the Charter and By-Laws of Water Company, and by the Mortgage and the
Second, Third, Fourth, Fifth, Sixth,  Seventh,  Eighth, Ninth, Tenth,  Eleventh,
Twelfth, Thirteenth,  Fourteenth, Fifteenth, Sixteenth, Seventeenth Supplemental
Indentures, the Supplementary Indenture to the Fifteenth Supplemental Indenture,
and  the  Eighteenth,  the  Nineteenth,  the  Twentieth,  the  Twenty-First  and
Twenty-Second  Supplemental  Indentures (to the extent applicable)  necessary to
make the  Series X Bond,  when  executed  by Water  Company,  authenticated  and
delivered  by the  Trustee,  and duly  issued,  the  valid,  binding  and  legal
obligations of Water Company and to constitute  this  Twenty-Third  Supplemental
Indenture a valid and binding supplement to the Mortgage and the Second,  Third,
Fourth,  Fifth,  Sixth,  Seventh,  Eighth,  Ninth,  Tenth,  Eleventh,   Twelfth,
Thirteenth,   Fourteenth,   Fifteenth,   Sixteenth,   Seventeenth   Supplemental
Indentures,  the Supplementary Indenture to the Fifteenth Supplemental Indenture
and  the  Eighteenth,  the  Nineteenth,  the  Twentieth,  the  Twenty-First  and
Twenty-Second  Supplemental Indentures,  in accordance with its and their terms,
for the security of all bonds issued and which may hereafter be


                                       11


issued pursuant to the Mortgage and all indentures  supplemental  thereto,  have
been done and  performed;  and the execution  and delivery of this  Twenty-Third
Supplemental Indenture have been in all respects duly authorized;

     NOW THEREFORE, THIS INDENTURE WITNESSETH,  that for and in consideration of
the premises,  and of the sum of One Dollar ($1.00),  lawful money of the United
States of America,  by each of the parties  paid to the other,  at or before the
delivery  hereof,  and  for  other  valuable  consideration,   the  receipt  and
sufficiency  whereof is hereby  acknowledged,  Water  Company has  executed  and
delivered this Twenty-Third Supplemental Indenture, and has granted,  bargained,
sold,  aliened,  enfeoffed,  conveyed and confirmed,  and by these presents does
grant, bargain,  sell, alien, enfeoff,  convey and confirm, unto to the Trustee,
its successors and assigns forever, all real property of Water Company, together
with all appurtenances and contracts, rights, privileges, permits and franchises
used or useful in  connection  with the business of the Water Company as a water
company or as a water  utility or used  directly  for the  purpose of  supplying
water, granted, bargained, sold, aliened, enfeoffed, conveyed and confirmed unto
the  Trustee by the  Mortgage  and the  Second,  Third,  Fourth,  Fifth,  Sixth,
Seventh,  Eighth,  Ninth,  Tenth,  Eleventh,  Twelfth,  Thirteenth,  Fourteenth,
Fifteenth, Sixteenth, Seventeenth Supplemental Indentures, and the Supplementary
Indenture  to the  Fifteenth  


                                       12


Supplemental Indenture and the Eighteenth,  the Nineteenth,  the Twentieth,  the
Twenty-First and the Twenty-Second  Supplemental  Indentures,  or intended to be
(including  without limitation all such property acquired by Water Company since
March 1, 1998, and all such property which Water Company may hereafter acquire),
subject,  however,  to  Permissible  Encumbrances,  and  excepting  all Property
heretofore   released  from  the  lien  of  the  Mortgage  and  the   indentures
supplemental  thereto,  and excepting all property of Water Company which is not
used or useful in connection  with its business as a water company or as a water
utility as well as all personal  property (both  tangible and  intangible) as to
which a security  interest  may not be  perfected  by a filing under the Uniform
Commercial Code as in effect in the State of New Jersey;

     TO HAVE AND TO HOLD all and singular the above granted  property,  unto the
Trustee,  its successors and assigns forever,  IN TRUST,  nevertheless,  for the
equal and proportionate use, benefit,  security and protection of those who from
time to time  shall hold any bonds  which  have been or may be issued  under the
Mortgage or any  indenture  supplemental  thereto,  without any  discrimination,
preference  or  priority of any one bond over any other by reason of priority in
the time of issue, sale or negotiation thereof or otherwise, except as otherwise
in the Mortgage or in any indenture  supplemental thereto provided; and in trust
for  enforcing  the payment of the  principal of and the interest on such bonds,

                                       13


according to the tenor,  purport and effect of the bonds and of the Mortgage and
all  indentures  supplemental  thereto and for enforcing the terms,  provisions,
covenants  and  stipulations  therein  and in the bonds set forth;  and upon the
trust, uses and purposes and subject to the covenants, agreements and conditions
set forth and declared in the Mortgage as modified,  amended and supplemented by
all indentures supplemental thereto;

     AND the  parties do hereby  covenant  and agree that the  Mortgage  and the
Second, Third, Fourth, Fifth, Sixth,  Seventh,  Eighth, Ninth, Tenth,  Eleventh,
Twelfth, Thirteenth,  Fourteenth, Fifteenth, Sixteenth, Seventeenth Supplemental
Indentures,  the Supplementary Indenture to the Fifteenth Supplemental Indenture
and the Eighteenth,  the Nineteenth,  the Twentieth,  the  Twenty-First  and the
Twenty-Second   Supplemental  Indentures  be  and  hereby  are  supplemented  as
hereinafter  provided,  and that the above  granted  property  is to be held and
applied subject to the covenants,  conditions,  uses and trusts set forth in the
Mortgage, as modified,  amended and supplemented by such Supplemental Indentures
and this Twenty-Third  Supplemental Indenture;  and Water Company for itself and
its successors does hereby  covenant and agree to and with the Trustee,  and its
successors  in said  trust,  for the equal  benefit  of all  present  and future
holders and  registered  owners of the bonds  issued  under the Mortgage and all
indentures supplemental thereto, as follows:



                                       14


                                    ARTICLE I

                        First Mortgage 0% Bonds, Series X

     Section  1.  Water  Company  hereby  creates a series of bonds to be issued
under and secured by the Mortgage,  the Second,  Third,  Fourth,  Fifth,  Sixth,
Seventh,  Eighth,  Ninth,  Tenth,  Eleventh,  Twelfth,  Thirteenth,  Fourteenth,
Fifteenth, Sixteenth, and Seventeenth Supplemental Indentures, the Supplementary
Indenture  to  the  Fifteenth  Supplemental  Indenture,   the  Eighteenth,   the
Nineteenth,  the Twentieth,  the  Twenty-First  and  Twenty-Second  Supplemental
Indentures and by this Twenty-Third Supplemental Indenture, and to be designated
as,  and to be  distinguished  from the bonds of all other  series by the title,
"First Mortgage 0% Bond,  Series X". The Series X Bond shall be issued only as a
single registered bond without coupons in the principal amount of the Loan under
the Loan  Agreement;  shall be dated as of October 15, 1998; and shall be issued
in  non-negotiable  form to the State. The Series X Bond shall bear no interest,
shall  state  that,  subject  to  certain  limitations,  the  Mortgage  and  all
indentures  supplemental  thereto may be modified,  amended or  supplemented  as
provided in the Mortgage as heretofore  supplemented;  shall mature on September
1, 2018, and shall be earlier  redeemable (i) under the terms and conditions and
in the amounts  provided in Section 


                                       15


3.07 of the Loan  Agreement  at the  option of the Water  Company  with,  to the
extent  required by the August 22, 1998 Order  (Docket  No.  WP98060336)  of the
Board of Public  Utilities of the State of New Jersey ("BPU") and/or required by
then  applicable  law and  regulations,  the prior approval of the BPU, (ii) as,
when and to the extent mandated pursuant to subsection B of Section 4 of Article
VIII of the Second Supplemental Indenture;  and shall be subject to, entitled to
the  benefit  of, and  expressly  incorporate  by  reference,  all of the terms,
conditions and provisions of the Loan Agreement.

     The Series X Bond shall  evidence the obligation to pay to the order of the
State  the  principal  amount  of the  loan  made by the  State  under  the Loan
Agreement  which shall be  $1,050,000  or such lesser  amount as  determined  in
accordance  with  Section  3.01 of the Loan  Agreement,  at the times and in the
amounts determined as provided in the Loan Agreement, plus any other amounts due
and owing under the Loan  Agreement  at the times and in the amounts as provided
therein.  The obligations of the Water Company to make payments under the Series
X Bond are absolute and unconditional,  without any defense or right of set-off,
counterclaim  or recoupment by reason of any default by the State under the Loan
Agreement or under any other  agreement  between the Water Company and the State
or out of any  indebtedness  or liability at any time owing to the Water Company
by the State or for any other 


                                       16


reason.  The Series X Bond is subject to  assignment  or transfer in  accordance
with  the  terms  of the  Loan  Agreement.  The  Series  X Bond  is  subject  to
acceleration  under the terms and  conditions,  and in the amounts,  provided in
Section  5.03 of the Loan  Agreement.  Payments  under the Series X Bond  shall,
except as otherwise provided in the Loan Agreement, be made directly to the Loan
Servicer (as defined in the Loan Agreement), for the account of the State.

     In addition to any other  default  provided  for under the Mortgage and the
Second, Third, Fourth, Fifth, Sixth,  Seventh,  Eighth, Ninth, Tenth,  Eleventh,
Twelfth,   Thirteenth,   Fourteenth,   Fifteenth,   Sixteenth  and  Seventeenth,
Supplemental  Indentures  and  the  Supplementary  Indenture  to  the  Fifteenth
Supplemental Indenture and the Eighteenth,  the Nineteenth,  the Twentieth,  the
Twenty-First  and the  Twenty-Second  Supplemental  Indentures,  it  shall  be a
default under this Twenty-Third  Supplemental  Indenture if payment of principal
is not made when the same shall  become  due and  payable  in  installments,  at
maturity, upon redemption or otherwise.

     Section 2.  Disbursements  of the proceeds of the loan from the State under
the Loan Agreement  evidenced by the Series X Bond shall be made by the State to
the Water  Company  upon  receipt  by the State of  requisitions  from the Water
Company  executed and


                                       17


delivered in accordance with the  requirements  set forth in Section 3.02 of the
Loan Agreement.

     Section 3. The Series X Bond and the certificate of  authentication  of the
Trustee to be executed thereon shall be substantially in the form prescribed for
registered bonds without coupons in the Second  Supplemental  Indenture  (except
that there may be deleted  therefrom  all  references  to the issuance of coupon
bonds in exchange therefor);  shall be in the form attached to this Twenty-Third
Supplemental Indenture as Exhibit A; and shall contain appropriate references to
this  Twenty-Third  Supplemental  Indenture  in addition to the Mortgage and the
Second, Third, Fourth, Fifth, Sixth,  Seventh,  Eighth, Ninth, Tenth,  Eleventh,
Twelfth,   Thirteenth,   Fourteenth,   Fifteenth,   Sixteenth  and   Seventeenth
Supplemental  Indentures  and  the  Supplementary  Indenture  to  the  Fifteenth
Supplemental Indenture and the Eighteenth,  the Nineteenth,  the Twentieth,  the
Twenty-First  and the  Twenty-Second  Supplemental  Indentures  and  appropriate
changes  with  respect  to  the  aggregate  principal  amount,   interest  rate,
redemption  dates and  provisions,  and maturity date of the Series X Bond,  and
with appropriate reference to the provision of the Fourth Supplemental Indenture
that,  subject  to  certain   limitations,   the  Mortgage  and  all  indentures
supplemental  thereto may be modified,  amended or supplemented only as provided
in the  Mortgage  and  except  that the  Series X Bond  shall  not  contain  any

                                       18


references to a sinking fund.

     Section 4. Subject to the provisions of the Mortgage and the Second, Third,
Fourth,  Fifth,  Sixth,  Seventh,  Eighth,  Ninth,  Tenth,  Eleventh,   Twelfth,
Thirteenth,   Fourteenth,  Fifteenth,  Sixteenth  and  Seventeenth  Supplemental
Indentures,  the Supplementary Indenture to the Fifteenth Supplemental Indenture
and the Eighteenth,  the Nineteenth,  the Twentieth,  the  Twenty-First  and the
Twenty-Second Supplemental Indentures, forthwith upon the execution and delivery
of this Twenty-Third  Supplemental  Indenture,  or from time to time thereafter,
Series X Bond in an aggregate  principal amount of $1,050,000 may be executed by
Water  Company  and  delivered  to the  Trustee  for  authentication  and  shall
thereupon be  authenticated  and delivered by the Trustee upon the written order
of Water Company,  signed by its President or a Vice President and its Treasurer
or Assistant  Treasurer,  in such  denominations  and registered in such name or
names as may be specified in such written order.

     Section  5.  Sections  4(A)(iii)  and (iv) of  Article  VIII of the  Second
Supplemental  Indenture shall not be available to the Water Company with respect
to the Series X Bond.  The Water  Company  shall issue its  written  order under
Section 4(a)(i) or (ii), as the case may be,  reasonably  promptly after receipt
by the Trustee of proceeds of sale,  eminent  domain or insurance (not 


                                       19


otherwise to be paid directly to the Company under the Mortgage as  supplemented
by  the  Supplemental   Indentures  including  this  Twenty-Third   Supplemental
Indenture).



                                       20


                                   ARTICLE II

                                  Miscellaneous

     Section  1.  The  provisions  of the  Mortgage  as  modified,  amended  and
supplemented by the Second, Third, Fourth, Fifth, Sixth, Seventh, Eighth, Ninth,
Tenth,  Eleventh,  Twelfth,  Thirteenth,  Fourteenth,  Fifteenth,  Sixteenth and
Seventeenth  Supplemental   Indentures,   the  Supplementary  Indenture  to  the
Fifteenth  Supplemental  Indenture  and  the  Eighteenth,  the  Nineteenth,  the
Twentieth, the Twenty-First and the Twenty-Second  Supplemental Indentures,  and
as modified and extended by this Twenty-Third  Supplemental Indenture are hereby
reaffirmed.  Except insofar as they are inconsistent with the provisions hereof,
the  provisions of the Mortgage and the Second,  Third,  Fourth,  Fifth,  Sixth,
Seventh,  Eighth,  Ninth,  Tenth,  Eleventh,  Twelfth,  Thirteenth,  Fourteenth,
Fifteenth,   Sixteenth  and   Seventeenth   Supplemental   Indentures   and  the
Supplementary   Indenture  to  the  Fifteenth  Supplemental  Indenture  and  the
Eighteenth,   the  Nineteenth,   the  Twentieth,   the   Twenty-First   and  the
Twenty-Second Supplemental Indentures with respect to the Series C, Series D,
Series E,  Series F, Series G, Series H, Series I, Series J, Series K, Series L,
Series M, Series N,  Series O, Series P, Series Q, Series R, Series P-1,  Series
S,  Series T,  Series U, Series V and Series W Bonds shall apply to the Series X
Bond to the same extent as if they were set forth  herein in full.  Unless there
is something  in the subject or context  repugnant  to such  construction,  each
reference in the Mortgage and the Second,  Third, Fourth, Fifth, Sixth, Seventh,
Eighth, Ninth, Tenth, 


                                       21


Eleventh, Twelfth, Thirteenth,  Fourteenth, Fifteenth, Sixteenth and Seventeenth
Supplemental   Indentures,   the   Supplementary   Indenture  to  the  Fifteenth
Supplemental Indenture and the Eighteenth,  the Nineteenth,  the Twentieth,  the
Twenty-First and the  Twenty-Second  Supplemental  Indentures to the Mortgage or
any of such Supplemental Indentures shall be construed as also referring to this
Twenty-Third   Supplemental   Indenture.   The  Mortgage   and  all   indentures
supplemental  thereto may be modified,  amended or supplemented by Water Company
with prior notice by the Water  Company to but without the consent of any of the
bondholders to accomplish any more of the following:

     (1)  to cure any  ambiguity,  supply any  omission,  or cure or correct any
          defect or  inconsistent  provision  in the  Mortgage or any  indenture
          supplemental thereto;

     (2)  to cure any  ambiguity,  supply any  omission,  or cure or correct any
          defect in any description of the Mortgaged Property, if such action is
          not adverse to the interests of the bondholder;

     (3)  to insert such  provisions  clarifying  matters or  questions  arising
          under  the  Mortgage  or any  indenture  supplemental  thereto  as are
          necessary or desirable  and are not contrary to or  inconsistent


                                       22


          with the Mortgage or any indenture  supplemental thereto as in effect;
          or

     (4)  to restate the Mortgage as supplemented by the Supplemental Indentures
          as a single integrated  document which may add headings,  an index and
          other provisions aiding the convenience of use.

The terms and  provisions  of the Series X Bond shall not be amended by, and the
Series X Bond shall not be  entitled  to the  benefit of any  covenant,  term or
condition contained in any subsequent supplemental indenture without the express
written concurrence of the Water Company.

     Section 2. The Trustee shall not be  responsible  in any manner  whatsoever
for  or in  respect  of  the  validity  and  sufficiency  of  this  Twenty-Third
Supplemental  Indenture or the due execution  hereof by Water Company or for the
recitals  contained  herein,  all of which  recitals  are made by Water  Company
solely.

     Section 3. The  Trustee  hereby  accepts  the trusts  hereby  declared  and
provided  and agrees to perform  the same upon the terms and  conditions  in the
Mortgage,  the Second,  Third, Fourth,  Fifth, Sixth,  Seventh,  Eighth,  Ninth,
Tenth,  Eleventh,  Twelfth,  Thirteenth,  Fourteenth,  Fifteenth,  Sixteenth and

                                       23


Seventeenth  Supplemental   Indentures,   the  Supplementary  Indenture  to  the
Fifteenth Supplemental Indenture, the Eighteenth, the Nineteenth, Twentieth, the
Twenty-First and the Twenty-Second Supplemental Indentures and this Twenty-Third
Supplemental  Indenture set forth. The Trustee also hereby agrees to execute and
deliver the Escrow  Agreement  (as defined in the Loan  Agreement and to appoint
the Escrow Agent named therein as agent as set out therein.

     Section  4. The  Trustee  hereby  authorizes  the Loan  Servicer  to accept
payments made by Water Company of principal of the Series X Bond for the account
of the State.

     Section  5. This  Twenty-Third  Supplemental  Indenture  has been  executed
simultaneously in several counterparts and all of said counterparts executed and
delivered, each as an original, shall constitute one and the same instrument.

     Section  6.  Although  this  Twenty-Third   Supplemental   Indenture,   for
convenience  and for the purpose of reference,  is dated as of October 15, 1998,
the actual  date of  execution  by Water  Company and the Trustee is as shown by
their respective acknowledgments hereto annexed, and the actual date of delivery
hereof by Water  Company  and the Trustee is the date of the closing of the sale
of the Series X Bonds by Water Company.



                                       24


     Section 7. In any case where the payment of  principal of the Series X Bond
or the date fixed for  redemption  of any  Series X Bond shall be a Saturday  or
Sunday or a legal holiday or a day on which banking  institutions in the City of
the  principal  corporate  trust  office  of the Loan  Service  is  located  are
authorized by law to close,  then payment of interest or principal or redemption
price  need  not be made on such  date  but may be made on the  next  proceeding
business  day with the same force and effect as if made on the date of  maturity
or the date fixed for  redemption,  and no interest on such payment shall accrue
after such date.

     THE  MORTGAGOR  HEREBY  DECLARES  AND  ACKNOWLEDGES  THAT IT HAS  RECEIVED,
WITHOUT CHARGE, A TRUE COPY OF THIS MORTGAGE.

     IN WITNESS  WHEREOF said MIDDLESEX  WATER COMPANY has caused these presents
to be signed by its President and its corporate seal to be hereunto affixed, and
duly attested by its Secretary; and in testimony of its acceptance of the trusts
created,  FIRST UNION  NATIONAL  BANK,  as  successor to United  Counties  Trust
Company, has caused these presents to be signed by an Officer or Corporate Trust
Officer and its corporate seal to be hereunto


                                       25


affixed and duly attested by an Officer or Corporate  Trust  Officer,  as of the
day and year first above written.

ATTEST:                                           MIDDLESEX WATER COMPANY


_________________________                         By:___________________________
Marion F. Reynolds                                   J. Richard Tompkins
Vice President, Secretary                            Chairman of the Board and
  and Treasurer                                      President


ATTEST:                                              FIRST UNION NATIONAL BANK


_________________________                         By:___________________________
Assistant Vice President                             Corporate Trust Officer


                                       26


STATE OF NEW JERSEY:
                   :  ss:
COUNTY OF ESSEX    :


     BE IT REMEMBERED, that on this __ day of _______________,  1998, before me,
the subscriber,  personally  appeared Marion F. Reynolds,  who, being by me duly
sworn  according  to law,  on her oath  deposes  and says and makes  proof to my
satisfaction  that  she  is the  Vice  President,  Secretary  and  Treasurer  of
Middlesex Water Company, one of the corporations named in and which executed the
foregoing Twenty-Third Supplemental Indenture; that she is the attesting witness
to said  Twenty-Third  Supplemental  Indenture;  that she well knows the seal of
said  corporation  and that the seal  thereto  affixed is the  proper  common or
corporate seal of Middlesex Water Company;  that J. Richard Tompkins is Chairman
of the Board and President of said corporation;  that this deponent saw the said
J.  Richard  Tompkins  as such  Chairman  of the Board and  President  sign said
Twenty-Third  Supplemental Indenture,  and affix said seal thereto and heard him
declare that he signed,  sealed and  delivered the same as the voluntary act and
deed of the said corporation,  for the uses and purposes therein  expressed,  he
being  duly  authorized  by  resolution  of the Board of  Directors  of the said
corporation.


                                                  ----------------------------
                                                  Marion F. Reynolds


Sworn and subscribed to
before me the day and year
aforesaid.



- ----------------------------


                                       27



STATE OF NEW JERSEY:
                   :  ss:
COUNTY OF ESSEX    :


     BE IT REMEMBERED, that on this __ day of ________________, 1998, before me,
the subscriber,  personally appeared  ____________,  who, being by me duly sworn
according  to  law,  on  his  oath  deposes  and  says  and  makes  proof  to my
satisfaction  that he is the Assistant  Vice  President of First Union  National
Bank,  one  of the  corporations  named  in and  which  executed  the  foregoing
Twenty-Third  Supplemental  Indenture;  that he is the attesting witness to said
Twenty-Third  Supplemental Indenture; that he well knows the seal of First Union
National  Bank and that  the  seal  thereto  affixed  is the  proper  common  or
corporate seal of First Union National Bank;  that  ___________is  the Corporate
Trust   Officer  of  said   corporation;   that  this   deponent  saw  the  said
_____________,  as Corporate Trust Officer sign said  Twenty-Third  Supplemental
Indenture,  and affix said seal  thereto and heard him  declare  that he signed,
sealed  and  delivered  the  same  as the  voluntary  act and  deed of the  said
corporation,  for the  uses  and  purposes  therein  expressed,  he  being  duly
authorized by resolution of the Board of Directors of the said corporation.




                                                  ------------------------------
                                                  Assistant Vice President


Sworn and subscribed to
before me the day and year
aforesaid.


- ------------------------------


                                       28



                                 LOAN AGREEMENT
NWK3: 352225.02


                                 BY AND BETWEEN

                  NEW JERSEY ENVIRONMENTAL INFRASTRUCTURE TRUST

                                       AND

                             MIDDLESEX WATER COMPANY










                          DATED AS OF NOVEMBER 1, 1998







                                TABLE OF CONTENTS

                                                                            Page
                                                                            ----

                                    ARTICLE I

                                   DEFINITIONS

SECTION 1.01.  Definitions.....................................................2

                                   ARTICLE II

                    REPRESENTATIONS AND COVENANTS OF BORROWER

SECTION 2.01.  Representations of Borrower.....................................7
SECTION 2.02.  Particular Covenants of Borrower...............................11

                                   ARTICLE III

              LOAN TO BORROWER; AMOUNTS PAYABLE; GENERAL AGREEMENTS

SECTION 3.01.  Loan; Loan Term................................................20
SECTION 3.02.  Disbursement of Loan Proceeds..................................20
SECTION 3.03.  Amounts Payable................................................21
SECTION 3.04.  Unconditional Obligations......................................22
SECTION 3.05.  Loan Agreement to Survive Bond Resolution and Trust Bonds......23
SECTION 3.06.  Disclaimer of Warranties and Indemnification...................23
SECTION 3.07.  Option to Prepay Loan Repayments...............................24
SECTION 3.08.  Priority of Loan and Fund Loan.................................25

                                   ARTICLE IV

                 ASSIGNMENT OF LOAN AGREEMENT AND BORROWER BOND

SECTION 4.01.  Assignment and Transfer by Trust...............................26
SECTION 4.02.  Assignment by Borrower.........................................26

                                    ARTICLE V

                         EVENTS OF DEFAULT AND REMEDIES

SECTION 5.01.  Events of Default..............................................27
SECTION 5.02.  Notice of Default..............................................28
SECTION 5.03.  Remedies on Default............................................28
SECTION 5.04.  Attorneys' Fees and Other Expenses.............................28
SECTION 5.05.  Application of Moneys..........................................28


                                      -i-


SECTION 5.06.  No Remedy Exclusive; Waiver; Notice............................28
SECTION 5.07.  Retention of Trust's Rights....................................29

                                   ARTICLE VI

                                  MISCELLANEOUS

SECTION 6.01.  Notices........................................................30
SECTION 6.02.  Binding Effect.................................................30
SECTION 6.03.  Severability...................................................30
SECTION 6.04.  Amendments, Supplements and Modifications......................30
SECTION 6.05.  Execution in Counterparts......................................31
SECTION 6.06.  Applicable Law and Regulations.................................31
SECTION 6.07.  Consents and Approvals.........................................31
SECTION 6.08.  Captions.......................................................31
SECTION 6.09.  Benefit of Loan Agreement; Compliance with Bond Resolution.....31
SECTION 6.10.  Further Assurances.............................................31


EXHIBIT A  (1) Description of Project and Environmental 
               Infrastructure System ......................................A-1-1
           (2) Description of Loan.........................................A-2-1

EXHIBIT B  Basis for Determination of Allowable Project Costs................B-1

EXHIBIT C  Estimated Disbursement Schedule...................................C-1

EXHIBIT D  Specimen Borrower Bond............................................D-1

EXHIBIT E  Opinions of Borrower's Bond and General Counsels..................E-1

EXHIBIT F  Additional Covenants and Requirements.............................F-1

EXHIBIT G  General Administrative Requirements for the State
                    Environmental Infrastructure Financing Program...........G-1

EXHIBIT H  Form of Continuing Disclosure Agreement...........................H-1


                                      -ii-






          NEW JERSEY ENVIRONMENTAL INFRASTRUCTURE TRUST LOAN AGREEMENT

     THIS LOAN AGREEMENT,  made and entered into as of this 1st day of November,
1998, by and between NEW JERSEY  ENVIRONMENTAL  INFRASTRUCTURE  TRUST,  a public
body  corporate  and politic with  corporate  succession,  and  MIDDLESEX  WATER
COMPANY,  a corporation  duly created and validly existing under the laws of the
State of New Jersey (the "State");

                                WITNESSETH THAT:

     WHEREAS,  the Trust,  in accordance with the Act, the Bond Resolution and a
financial plan approved by the State  Legislature in accordance  with Section 23
of the Act,  will issue its Trust Bonds on or prior to the Loan  Closing for the
purpose of making the Loan to the Borrower and the Loans to the  Borrowers  from
the  proceeds  of  the  Trust  Bonds  to  finance  a  portion  of  the  cost  of
Environmental  Infrastructure  Facilities  (as  each of the  foregoing  terms is
defined  in  Section  1.01  hereof;  all  capitalized  terms  used in this  Loan
Agreement shall have,  unless the context otherwise  requires,  the meanings set
forth in said Section 1.01);

     WHEREAS,  the Borrower has, in accordance with the Act and the Regulations,
made timely application to the Trust for a Loan to finance a portion of the Cost
of the Project;

     WHEREAS,  the State Legislature,  in accordance with Section 20 of the Act,
has in the form of an  appropriations  act approved a project priority list that
includes the Project and that authorizes an expenditure of proceeds of the Trust
Bonds to finance a portion of the Cost of the Project;

     WHEREAS, the Trust has approved the Borrower's  application for a Loan from
available  proceeds  of the Trust  Bonds to finance a portion of the Cost of the
Project;

     WHEREAS,  in accordance with the  "Wastewater  Treatment Bond Act of 1985",
P.L.  1985,  c. 329, as amended,  and the  Regulations,  the  Borrower  has been
awarded a Fund Loan for a portion of the Cost of the Project; and

     WHEREAS,  the Borrower,  in accordance with the Act, the  Regulations,  the
Business  Corporation  Law and all other  applicable  law, will issue a Borrower
Bond to the Trust evidencing said Loan at the Loan Closing.

     NOW,  THEREFORE,  for and in  consideration of the award of the Loan by the
Trust,  the Borrower  agrees to complete  the Project and to perform  under this
Loan Agreement in accordance with the  conditions,  covenants and procedures set
forth herein and attached hereto as part hereof, as follows:






                                    ARTICLE I

                                   DEFINITIONS

     SECTION  1.01.  Definitions.  The  following  terms  as used  in this  Loan
Agreement  shall,  unless  the  context  clearly  requires  otherwise,  have the
following meanings:

     "Act"  means  the "New  Jersey  Environmental  Infrastructure  Trust  Act",
constituting  Chapter 334 of the Pamphlet Laws of 1985 of the State (codified at
N.J.S.A.  58:11B-1  et seq.),  as the same may from time to time be amended  and
supplemented.

     "Administrative Fee" means that portion of Interest on the Loan or Interest
on the Borrower Bond payable hereunder as an annual fee of up to three-tenths of
one percent  (.30%) of the initial  principal  amount of the Loan or such lesser
amount,  if any, as may be authorized by any act of the State Legislature and as
the Trust may approve from time to time.

     "Authorized  Officer"  means,  in the case of the  Borrower,  any person or
persons  authorized  pursuant to a  resolution  of the board of directors of the
Borrower to perform any act or execute any  document  relating to the Loan,  the
Borrower Bond or this Loan Agreement.

     "Bond Counsel" means a law firm appointed or approved by the Trust,  as the
case may be, having a reputation  in the field of municipal  law whose  opinions
are generally acceptable by purchasers of municipal bonds.

     "Bond Resolution" means the "Environmental  Infrastructure Bond Resolution,
Series  1998B",  as adopted by the Board of  Directors  of the Trust on or about
September 21, 1998, authorizing the issuance of the Trust Bonds, and all further
amendments and  supplements  thereto  adopted in accordance  with the provisions
thereof.

     "Borrower" means the corporation that is a party to and is described in the
first paragraph of this Loan Agreement, and its successors and assigns.

     "Borrower Bond" means the general obligation bond, note, debenture or other
evidence of  indebtedness  authorized,  executed,  attested and delivered by the
Borrower to the Trust and  authenticated  on behalf of the  Borrower to evidence
the Loan,  a specimen of which is  attached  hereto as Exhibit D and made a part
hereof.

     "Borrower  Bond  Resolution"  means the indenture of the Borrower  entitled
"Indenture of Mortgage"  dated as of April 1, 1927, as amended and  supplemented
from time to time, in particular by a supplemental indenture detailing the terms
of the Borrower  Bond dated as of November 1, 1998 and  entitled  "Twenty-Fourth
Supplemental Indenture", pursuant to which the Borrower Bond has been issued.



                                      -2-


     "Borrowers"  means any other Local  Government  Unit or Private  Entity (as
such terms are defined in the Regulations) authorized to construct,  operate and
maintain  Environmental  Infrastructure  Facilities  that have entered into Loan
Agreements  with the Trust  pursuant  to which the Trust will make Loans to such
recipients  from moneys on deposit in the Project  Fund,  excluding  the Project
Loan Account.

     "Business Corporation Law" means the "New Jersey Business Corporation Act",
constituting  Chapter 263 of the Pamphlet Laws of 1968 of the State (codified at
N.J.S.A.  14A:1-1  et  seq.),  as the same has been and may from time to time be
amended and supplemented.

     "Code"  means the Internal  Revenue Code of 1986,  as the same has been and
may from time to time be amended and  supplemented,  including  any  regulations
promulgated  thereunder,  any successor code thereto and any  administrative  or
judicial interpretations thereof.

     "Cost"  means  those  costs  that  are  eligible,  reasonable,   necessary,
allocable  to  the  Project  and  permitted  by  generally  accepted  accounting
principles,   including  Allowances  and  Building  Costs  (as  defined  in  the
Regulations),  as shall be determined on a project-specific  basis in accordance
with the  Regulations  as set  forth in  Exhibit  B  hereto,  as the same may be
amended  by  subsequent  eligible  costs as  evidenced  by a  certificate  of an
authorized officer of the Trust.

     "Debt Service  Reserve Fund" means the Debt Service Reserve Fund as defined
in the Bond Resolution.

     "Environmental   Infrastructure   Facilities"  means  Wastewater  Treatment
Facilities, Stormwater Management Facilities or Water Supply Facilities (as such
terms are defined in the Regulations).

     "Environmental    Infrastructure    System"    means   the    Environmental
Infrastructure Facilities of the Borrower,  including the Project,  described in
Exhibit A-1  attached  hereto and made a part  hereof for which the  Borrower is
borrowing the Loan under this Loan Agreement.

     "Event of Default" means any occurrence or event  specified in Section 5.01
hereof.

     "Fund Loan" means the loan made to the Borrower by the State, acting by and
through the New Jersey Department of Environmental  Protection,  pursuant to the
loan agreement  dated as of November 1, 1998 by and between the Borrower and the
State,  acting  by and  through  the  New  Jersey  Department  of  Environmental
Protection, to finance or refinance a portion of the Cost of the Project.

     "Interest on the Loan" or "Interest on the Borrower  Bond" means the sum of
(i) the  Interest  Portion,  (ii) the  Administrative  Fee,  and  (iii) any late
charges incurred hereunder.

     "Interest  Portion"  means that portion of Interest on the Loan or Interest
on the Borrower Bond payable  hereunder  that is necessary to pay the Borrower's
proportionate  share of  interest on the Trust Bonds (i) as set forth in Exhibit
A-2 hereof under the column heading entitled "Interest", or (ii) with respect to
any prepayment of Trust Bond Loan  Repayments in accordance with Section


                                      -3-


3.07 or 5.03  hereof,  to accrue  on any  principal  amount  of Trust  Bond Loan
Repayments to the date of the optional  redemption or acceleration,  as the case
may be, of the Trust Bonds  allocable to such prepaid or accelerated  Trust Bond
Loan Repayment.

     "Loan"  means the loan  made by the Trust to the  Borrower  to  finance  or
refinance a portion of the Cost of the Project  pursuant to this Loan Agreement.
For all  purposes  of this Loan  Agreement,  the  amount of the Loan at any time
shall be the initial  aggregate  principal  amount of the  Borrower  Bond (which
amount equals the amount  actually  deposited in the Project Loan Account at the
Loan Closing plus the  Borrower's  allocable  share of certain costs of issuance
and underwriter's  discount for all Trust Bonds issued to finance the Loan) less
any amount of such  principal  amount that has been repaid by the Borrower under
this Loan Agreement and less any  adjustment  made pursuant to the provisions of
the Bond Resolution,  including,  without  limitation,  Section 5.02(4) thereof,
N.J.A.C.   7:22-4.26  and  the  appropriations  act  of  the  State  Legislature
authorizing  the  expenditure of Trust Bond proceeds to finance a portion of the
Cost of the Project.

     "Loan Agreement" means this Loan Agreement, including the Exhibits attached
hereto,  as it may be  supplemented,  modified  or amended  from time to time in
accordance with the terms hereof and of the Bond Resolution.

     "Loan  Agreements"  means any other  loan  agreements  entered  into by and
between the Trust and one or more of the  Borrowers  pursuant to which the Trust
will make Loans to such  Borrowers  from moneys on deposit in the Project  Fund,
excluding  the Project  Loan  Account,  financed  with the proceeds of the Trust
Bonds.

     "Loan  Closing" means the date upon which the Trust shall issue and deliver
the Trust Bonds and the Borrower  shall deliver its Borrower Bond, as previously
authorized, executed, attested and authenticated, to the Trust.

     "Loan Repayments" means the sum of (i) Trust Bond Loan Repayments, (ii) the
Administrative Fee, and (iii) any late charges incurred hereunder.

     "Loan  Servicer"  means,  initially,  First Union  National  Bank, the loan
servicer for the Loan and the Fund Loan,  duly appointed and designated as "Loan
Servicer"  pursuant to the Loan  Servicing  and Trust Bonds  Security  Agreement
dated as of  November 1, 1998 by and among the Trust,  the State,  acting by and
through the  Treasurer  of the State on behalf of the New Jersey  Department  of
Environmental  Protection,  and First Union National Bank, and any successors as
"Loan Servicer" under such  agreement,  as the same may be modified,  amended or
supplemented from time to time in accordance with its terms.

     "Loan Term" means the term of this Loan Agreement provided in Sections 3.01
and 3.03 hereof and in Exhibit A-2 attached hereto and made a part hereof.

     "Loans" means the loans made by the Trust to the  Borrowers  under the Loan
Agreements  from moneys on deposit in the Project  Fund,  excluding  the Project
Loan Account.

     "Master  Program Trust  Agreement"  means that certain Master Program Trust

                                      -4-


Agreement dated as of November 1, 1995 by and among the Trust, the State, United
States Trust Company of New York, as Master Program Trustee thereunder, The Bank
of New York (NJ), in several  capacities  thereunder,  and First  Fidelity Bank,
N.A.   (predecessor  to  First  Union  National  Bank),  in  several  capacities
thereunder,  as the same may be amended  and  supplemented  from time to time in
accordance with its terms.

     "Official  Statement" means the Official Statement relating to the issuance
of the Trust Bonds.

     "Preliminary  Official Statement" means the Preliminary  Official Statement
relating to the issuance of the Trust Bonds.

     "Prime Rate" means the prevailing commercial interest rate announced by the
Trustee from time to time in the State as its prime lending rate.

     "Project" means the Environmental Infrastructure Facilities of the Borrower
described  in  Exhibit  A-1  attached  hereto  and  made  a part  hereof,  which
constitutes  a project  for which the Trust is  permitted  to make a loan to the
Borrower pursuant to the Act, the Regulations and the Bond Resolution,  all or a
portion of the Cost of which is financed or  refinanced by the Trust through the
making of the Loan under this Loan Agreement.

     "Project Fund" means the Project Fund as defined in the Bond Resolution.

     "Project Loan Account" means the project loan account established on behalf
of the Borrower in the Project Fund in  accordance  with the Bond  Resolution to
finance all or a portion of the Cost of the Project.

     "Regulations"  means the  rules  and  regulations,  as  applicable,  now or
hereafter  promulgated under N.J.A.C.  7:22-3 et seq., 7:22-4 et seq., 7:22-5 et
seq., 7:22-6 et seq., 7:22-7 et seq., 7:22-8 et seq., 7:22-9 et seq. and 7:22-10
et seq., as the same may from time to time be amended and supplemented.

     "State" means the State of New Jersey.

     "Trust" means the New Jersey Environmental  Infrastructure  Trust, a public
body  corporate and politic with corporate  succession  duly created and validly
existing under and by virtue of the Act.

     "Trust Bond Loan  Repayments"  means the repayments of the principal amount
of the Loan plus the  payment  of any  premium  associated  with  prepaying  the
principal  amount of the Loan in  accordance  with  Section 3.07 hereof plus the
Interest Portion.



                                      -5-


     "Trust  Bonds"  means  bonds   authorized  by  Section  2.03  of  the  Bond
Resolution,  together  with any  refunding  bonds  authenticated  and  delivered
pursuant to Section 2.04 of the Bond Resolution, in each case issued in order to
finance (i) the portion of the Loan deposited in the Project Loan Account,  (ii)
the portion of the Loans deposited in the balance of the Project Fund, (iii) any
capitalized  interest  related  to such  bonds,  (iv) a portion  of the costs of
issuance related to such bonds, and (v) that portion of the Debt Service Reserve
Fund, if any,  allocable to the Loan or Loans,  as the case may be, a portion of
which   includes  the  funding  of  reserve   capacity  for  the   Environmental
Infrastructure  Facilities of the Borrower or Borrowers,  as the case may be, or
to refinance any or all of the above.

     "Trustee"  means,  initially,   First  Union  National  Bank,  the  Trustee
appointed by the Trust and its successors as Trustee under the Bond  Resolution,
as provided in Article X of the Bond Resolution.

     Except as otherwise defined herein or where the context otherwise requires,
words  importing  the singular  number shall  include the plural number and vice
versa,   and  words  importing   persons  shall  include  firms,   associations,
corporations,  agencies and districts.  Words importing one gender shall include
the other gender.


                                      -6-



                                   ARTICLE II

                    REPRESENTATIONS AND COVENANTS OF BORROWER

     SECTION 2.01.  Representations of Borrower. The Borrower represents for the
benefit of the Trust, the Trustee and the holders of the Trust Bonds as follows:

     (a) Organization and Authority.

          (i) The Borrower is a  corporation  duly created and validly  existing
     under the laws of the State.

          (ii) The acting  officials of the  Borrower who are  contemporaneously
     herewith performing or have previously performed any action contemplated in
     this  Loan  Agreement  either  are or,  at the  time any  such  action  was
     performed,  were the duly  appointed or elected  officials of such Borrower
     empowered  by  applicable  State  law and,  if  applicable,  authorized  by
     resolution of the Borrower to perform such actions.  To the extent any such
     action was  performed by an official no longer the duly acting  official of
     such Borrower, all such actions previously taken by such official are still
     in full force and effect.

          (iii)  The  Borrower  has  full  legal  right  and  authority  and all
     necessary  licenses  and  permits  required  as of the date  hereof to own,
     operate and maintain its Environmental  Infrastructure  System, to carry on
     its activities relating thereto,  to execute,  attest and deliver this Loan
     Agreement and the Borrower  Bond, to authorize  the  authentication  of the
     Borrower  Bond,  to sell the Borrower  Bond to the Trust,  to undertake and
     complete  the  Project  and to carry out and  consummate  all  transactions
     contemplated by this Loan Agreement.

          (iv) The  proceedings of the Borrower's  board of directors  approving
     this Loan  Agreement  and the Borrower  Bond,  authorizing  the  execution,
     attestation  and delivery of this Loan  Agreement  and the  Borrower  Bond,
     authorizing  the sale of the Borrower  Bond to the Trust,  authorizing  the
     authentication  of  the  Borrower  Bond  on  behalf  of  the  Borrower  and
     authorizing the Borrower to undertake and complete the Project,  including,
     without  limitation,  the  Borrower  Bond  Resolution  (collectively,   the
     "Proceedings"),  have been duly and lawfully adopted in accordance with the
     Business  Corporation  Law and other  applicable  State law at a meeting or
     meetings that were duly called and held in accordance with applicable State
     law and at which quorums were present and acting throughout.

          (v) By official  action of the Borrower  taken prior to or  concurrent
     with the execution and delivery hereof, including,  without limitation, the
     Proceedings,  the Borrower has duly  authorized,  approved and consented to
     all necessary  action to be taken by the Borrower  for: (A) the  execution,
     attestation,  delivery  and  performance  of this  Loan  Agreement  and the
     transactions contemplated hereby; (B) the issuance of the Borrower Bond and
     the sale  thereof  to the Trust  upon the terms set forth  herein;  (C) the
     approval of the  inclusion,  if such  inclusion is deemed  necessary in the
     sole discretion of the Trust, in the Preliminary Official Statement and the
     Official  Statement  of all  statements  and  information 


                                      -7-


     relating to the Borrower  set forth in "APPENDIX B" thereto (the  "Borrower
     Appendices") and any amendment thereof or supplement  thereto;  and (D) the
     execution,  delivery and due performance of any and all other certificates,
     agreements and instruments  that may be required to be executed,  delivered
     and  performed  by the  Borrower in order to carry out,  give effect to and
     consummate the transactions contemplated by this Loan Agreement, including,
     without  limitation,  the designation of the Borrower Appendices portion of
     the  Preliminary  Official  Statement,  if any,  as "deemed  final" for the
     purposes  and within the meaning of Rule  15c2-12  ("Rule  15c2-12") of the
     Securities and Exchange Commission ("SEC") promulgated under the Securities
     Exchange Act of 1934, as amended or  supplemented,  including any successor
     regulation or statute thereto.

          (vi) This Loan  Agreement  and the  Borrower  Bond have each been duly
     authorized  by the Borrower and duly  executed,  attested and  delivered by
     Authorized  Officers of the  Borrower,  and the Borrower Bond has been duly
     sold by the  Borrower to the Trust,  duly  authenticated  by the trustee or
     paying  agent under the  Borrower  Bond  Resolution  and duly issued by the
     Borrower in accordance with the terms of the Borrower Bond Resolution;  and
     assuming  that the  Trust has all the  requisite  power  and  authority  to
     authorize, execute, attest and deliver, and has duly authorized,  executed,
     attested and delivered, this Loan Agreement, and assuming further that this
     Loan  Agreement is the legal,  valid and binding  obligation  of the Trust,
     enforceable  against the Trust in accordance  with its terms,  each of this
     Loan Agreement and the Borrower Bond constitutes a legal, valid and binding
     obligation of the Borrower,  enforceable against the Borrower in accordance
     with  its  respective  terms,  except  as the  enforcement  thereof  may be
     affected by  bankruptcy,  insolvency or other laws or the  application by a
     court of legal or equitable principles affecting creditors' rights; and the
     information  contained under  "Description of Loan" in Exhibit A-2 attached
     hereto and made a part hereof is true and accurate in all respects.

     (b) Full  Disclosure.  There is no fact that the Borrower has not disclosed
to the Trust in writing on the Borrower's  application for the Loan or otherwise
that  materially  adversely  affects or (so far as the Borrower can now foresee)
that will materially adversely affect the properties,  activities,  prospects or
condition  (financial  or  otherwise)  of  the  Borrower  or  its  Environmental
Infrastructure  System,  or the  ability  of  the  Borrower  to  make  all  Loan
Repayments  and any  other  payments  required  under  this  Loan  Agreement  or
otherwise  to  observe  and  perform  its  duties,  covenants,  obligations  and
agreements under this Loan Agreement and the Borrower Bond.

     (c)  Pending  Litigation.  There  are no  proceedings  pending  or,  to the
knowledge of the Borrower,  threatened  against or affecting the Borrower in any
court or before any  governmental  authority  or  arbitration  board or tribunal
that,  if  adversely  determined,  would  materially  adversely  affect  (i) the
undertaking  or  completion  of the Project,  (ii) the  properties,  activities,
prospects  or  condition  (financial  or  otherwise)  of  the  Borrower  or  its
Environmental  Infrastructure  System, (iii) the ability of the Borrower to make
all Loan  Repayments or any other payments  required under this Loan  Agreement,
(iv)  the  authorization,  execution,  attestation  or  delivery  of  this  Loan
Agreement or the Borrower  Bond,  (v) the issuance of the Borrower  Bond and the
sale thereof to the Trust, (vi) the adoption of the Borrower Bond Resolution, or
(vii) the  Borrower's  ability  otherwise  to observe  and  perform  its duties,
covenants, obligations and agreements under this Loan Agreement and the Borrower
Bond,  which  proceedings  have not been previously  disclosed in writing to the
Trust 


                                      -8-


either in the Borrower's application for the Loan or otherwise.

     (d) Compliance  with Existing Laws and Agreements.  (i) The  authorization,
execution, attestation and delivery of this Loan Agreement and the Borrower Bond
by the Borrower,  (ii) the authentication of the Borrower Bond by the trustee or
paying agent under the  Borrower  Bond  Resolution,  as the case may be, and the
sale of the Borrower Bond to the Trust,  (iii) the adoption of the Borrower Bond
Resolution,  (iv) the observation and performance by the Borrower of its duties,
covenants,   obligations  and  agreements  hereunder  and  thereunder,  (v)  the
consummation  of the  transactions  provided  for in this  Loan  Agreement,  the
Borrower Bond  Resolution and the Borrower Bond,  and (vi) the  undertaking  and
completion  of the  Project  will  not  (A)  other  than  the  lien,  charge  or
encumbrance  created  hereby,  by  the  Borrower  Bond,  by  the  Borrower  Bond
Resolution and by any other  outstanding  debt  obligations of the Borrower that
are at parity with the Borrower  Bond as to lien on, and source and security for
payment   thereon   from,   the   revenues  of  the   Borrower's   Environmental
Infrastructure  System, result in the creation or imposition of any lien, charge
or encumbrance  upon any  properties or assets of the Borrower  pursuant to, (B)
result in any breach of any of the terms,  conditions or  provisions  of, or (C)
constitute a default under, any existing  resolution,  outstanding debt or lease
obligation, trust agreement,  indenture, mortgage, deed of trust, loan agreement
or other  instrument  to which the Borrower is a party or by which the Borrower,
its Environmental  Infrastructure  System or any of its properties or assets may
be bound,  nor will such action result in any violation of the provisions of the
charter or other document  pursuant to which the Borrower was established or any
laws,  ordinances,   injunctions,  judgments,  decrees,  rules,  regulations  or
existing orders of any court or governmental or administrative agency, authority
or person to which the Borrower, its Environmental  Infrastructure System or its
properties or operations is subject.

     (e) No Defaults.  No event has occurred and no condition  exists that, upon
the  authorization,  execution,  attestation and delivery of this Loan Agreement
and the Borrower Bond, the issuance of the Borrower Bond and the sale thereof to
the Trust,  the adoption of the Borrower  Bond  Resolution or the receipt of the
amount  of the Loan,  would  constitute  an Event of  Default  hereunder.  Since
December  31, 1975 and as of the date of delivery  of this Loan  Agreement,  the
Borrower  has not  been,  and is not  now,  in  default  in the  payment  of the
principal of or interest on any of its bonds,  notes, lease purchase  agreements
or other debt  obligations.  The  Borrower is not in  violation  of, and has not
received notice of any claimed  violation of, any term of any agreement or other
instrument  to  which  it  is  a  party  or  by  which  it,  its   Environmental
Infrastructure  System or its properties  may be bound,  which  violation  would
materially adversely affect the properties,  activities,  prospects or condition
(financial  or otherwise)  of the Borrower or its  Environmental  Infrastructure
System or the ability of the  Borrower to make all Loan  Repayments,  to pay all
principal and redemption premiums,  if any, of and interest on the Borrower Bond
or  otherwise  to observe and perform its  duties,  covenants,  obligations  and
agreements under this Loan Agreement and the Borrower Bond.

     (f)  Governmental  Consent.  The  Borrower  has  obtained  all  permits and
approvals  required  to  date  by any  governmental  body  or  officer  for  the
authorization,  execution,  attestation  and delivery of this Loan Agreement and
the Borrower Bond, for the issuance of the Borrower Bond and the sale thereof to
the Trust,  for the adoption of the Borrower  Bond  Resolution,  for the making,
observance and performance by the Borrower of its duties, covenants, obligations
and  agreements  under this Loan  Agreement  and the  Borrower  Bond and for the
undertaking  or  completion  of the Project  and the  financing  or  refinancing
thereof,  including, but not limited to, the approval by the New Jersey Board of
Public  Utilities  (the "BPU") of the  issuance by the  Borrower of the Borrower
Bond to the Trust, as required by Section 9a of the Act, and any other approvals
required  therefor by the BPU; and the Borrower has complied with all applicable
provisions   of  law  requiring  any   notification,   declaration,   filing  or
registration  with any  governmental  body or  officer  in  connection  with the
making,  observance and  performance  by the Borrower of its duties,  covenants,
obligations  and  agreements  under this Loan Agreement and the Borrower Bond or
with  the  undertaking  or  


                                      -9-


completion of the Project and the financing or refinancing  thereof. No consent,
approval or authorization of, or filing, registration or qualification with, any
governmental  body or officer that has not been obtained is required on the part
of the Borrower as a condition to the authorization,  execution, attestation and
delivery of this Loan  Agreement  and the  Borrower  Bond,  the  issuance of the
Borrower Bond and the sale thereof to the Trust,  the  undertaking or completion
of the Project or the consummation of any transaction herein contemplated.

     (g) Compliance with Law. The Borrower:

          (i) is in compliance with all laws, ordinances, governmental rules and
     regulations to which it is subject,  the failure to comply with which would
     materially  adversely affect (A) the ability of the Borrower to conduct its
     activities  or to undertake  or complete  the Project or (B) the  condition
     (financial   or   otherwise)   of  the   Borrower   or  its   Environmental
     Infrastructure System; and

          (ii)  has  obtained  all  licenses,   permits,   franchises  or  other
     governmental  authorizations  presently  necessary for the ownership of its
     properties  or for the conduct of its  activities  that,  if not  obtained,
     would  materially  adversely  affect  (A) the  ability of the  Borrower  to
     conduct its  activities  or to undertake or complete the Project or (B) the
     condition  (financial or  otherwise)  of the Borrower or its  Environmental
     Infrastructure System.

     (h) Use of Proceeds.  The Borrower will apply the proceeds of the Loan from
the Trust as described  in Exhibit B attached  hereto and made a part hereof (i)
to finance or  refinance a portion of the Cost of the  Borrower's  Project;  and
(ii) where  applicable,  to reimburse  the Borrower for a portion of the Cost of
the Borrower's  Project,  which portion was paid or incurred in  anticipation of
reimbursement  by the Trust and is  eligible  for such  reimbursement  under and
pursuant to the Regulations,  the Code and any other applicable law. All of such
costs  constitute  Costs for which the Trust is  authorized to make Loans to the
Borrower pursuant to the Act and the Regulations.

     (i) Official  Statement.  The descriptions and information set forth in the
Borrower Appendices, if any, contained in the Official Statement relating to the
Borrower,  its operations and the transactions  contemplated  hereby,  as of the
date of the Official Statement, were and, as of the date of delivery hereof, are
true and correct in all  material  respects,  and did not and do not contain any
untrue  statement  of a material  fact or omit to state a material  fact that is
necessary  to  make  the  statements   contained   therein,   in  light  of  the
circumstances under which they were made, not misleading.

     (j)  Preliminary  Official  Statement.  As of the  date of the  Preliminary
Official 


                                      -10-


Statement,   the   descriptions  and  information  set  forth  in  the  Borrower
Appendices,  if any, contained in the Preliminary Official Statement relating to
the Borrower,  its  operations  and the  transactions  contemplated  hereby were
"deemed  final" by the  Borrower for the purposes and within the meaning of Rule
15c2-12. 

     SECTION 2.02. Particular Covenants of Borrower.

     (a) Promise to Pay. The Borrower  unconditionally  promises,  in accordance
with the terms of and to the extent provided in the Borrower Bond Resolution, to
make punctual  payment of the principal and redemption  premium,  if any, of the
Loan and the  Borrower  Bond,  the  Interest  on the Loan,  the  Interest on the
Borrower  Bond and all other  amounts  due under  this  Loan  Agreement  and the
Borrower Bond according to their respective terms.

     (b) Performance  Under Loan Agreement;  Rates.  The Borrower  covenants and
agrees (i) to comply  with all  applicable  State and  federal  laws,  rules and
regulations  in the  performance  of this Loan  Agreement;  (ii) to maintain its
Environmental  Infrastructure  System in good  repair and  operating  condition;
(iii) to  cooperate  with the Trust in the  observance  and  performance  of the
respective duties, covenants, obligations and agreements of the Borrower and the
Trust under this Loan Agreement; and (iv) to establish,  levy and collect rents,
rates  and  other  charges  for  the  products  and  services  provided  by  its
Environmental  Infrastructure System, which rents, rates and other charges shall
be at least sufficient to comply with all covenants pertaining thereto contained
in, and all other provisions of, any bond  resolution,  trust indenture or other
security  agreement,  if any, relating to any bonds, notes or other evidences of
indebtedness issued or to be issued by the Borrower.

     (c) Borrower Bond; No Prior Liens.  Except for (i) the Borrower Bond,  (ii)
any bonds at parity with the Borrower Bond and currently  outstanding  or issued
on the date  hereof,  (iii) any future  bonds of the  Borrower  issued under the
Borrower  Bond  Resolution  at  parity  with  the  Borrower  Bond,  and (iv) any
Permitted Encumbrances (as defined in the Borrower Bond Resolution),  the assets
of the Borrower that are subject to the Borrower Bond Resolution are and will be
free and clear of any  pledge,  lien,  charge  or  encumbrance  thereon  or with
respect  thereto  prior to, or of equal rank with,  the Borrower  Bond,  and all
corporate  or other  action on the part of the Borrower to that end has been and
will be duly and validly taken.

     (d)  Completion of Project and Provision of Moneys  Therefor.  The Borrower
covenants and agrees (i) to exercise its best efforts in accordance with prudent
environmental  infrastructure  utility  practice to complete  the Project and to
accomplish  such completion on or before the estimated  Project  completion date
set forth in Exhibit G hereto and made a part  hereof;  (ii) to comply  with the
terms and  provisions  contained in Exhibit G hereto;  and (iii) to provide from
its own  fiscal  resources  all  moneys,  in excess of the total  amount of loan
proceeds it  receives  under the Loan and Fund Loan,  required  to complete  the
Project.

     (e) Disposition of Environmental  Infrastructure System. The Borrower shall
not sell, lease, abandon or otherwise dispose of all or substantially all of its
Environmental  Infrastructure  System  except on ninety (90) days' prior written
notice to the Trust,  and, in any event,  shall not so sell,  lease,  abandon or
otherwise  dispose of the same unless the following  conditions are met: (i)


                                      -11-


the Borrower  shall,  in accordance  with Section 4.02 hereof,  assign this Loan
Agreement  and the  Borrower  Bond and its rights and  interests  hereunder  and
thereunder  to the  purchaser  or  lessee  of the  Environmental  Infrastructure
System,  and such  purchaser  or lessee  shall  assume  all  duties,  covenants,
obligations  and  agreements of the Borrower  under this Loan  Agreement and the
Borrower Bond; and (ii) the Trust shall by appropriate action determine,  in its
sole discretion,  that such sale,  lease,  abandonment or other disposition will
not  adversely  affect (A) the Trust's  ability to meet its  duties,  covenants,
obligations and agreements under the Bond Resolution, (B) the value of this Loan
Agreement  or the  Borrower  Bond as security for the payment of Trust Bonds and
the interest  thereon,  or (C) the  excludability  from gross income for federal
income tax  purposes of the  interest on Trust  Bonds then  outstanding  or that
could be issued in the future.

     (f)  Exclusion of Interest from Federal  Gross Income and  Compliance  with
Code.

          (i) The  Borrower  covenants  and  agrees  that it shall  not take any
     action  or omit to take any  action  that  would  result in the loss of the
     exclusion of the interest on any Trust Bonds now or hereinafter issued from
     gross  income for  purposes  of federal  income  taxation as that status is
     governed by Section 103(a) of the Code.

          (ii) The Borrower  shall not directly or indirectly  use or permit the
     use of any  proceeds  of the Trust  Bonds (or  amounts  replaced  with such
     proceeds)  or any other funds or take any action or omit to take any action
     that would cause the Trust Bonds (assuming solely for this purpose that the
     proceeds of the Trust Bonds  loaned to the  Borrower  represent  all of the
     proceeds of the Trust Bonds) to be "arbitrage  bonds" within the meaning of
     Section 148(a) of the Code.

          (iii) The Borrower  shall not directly or indirectly use or permit the
     use of any  proceeds of the Trust Bonds  loaned to the  Borrower to pay the
     principal of or the interest or  redemption  premium on or any other amount
     in  connection  with the  retirement or redemption of any issue of state or
     local governmental obligations ("refinancing of indebtedness"),  unless the
     Borrower shall (A) establish to the satisfaction of the Trust, prior to the
     issuance of the Trust Bonds, that such refinancing of indebtedness will not
     adversely  affect the  exclusion  from gross  income of the interest on the
     Trust Bonds for federal  income tax purposes under Section 103 of the Code,
     and (B)  provide to the Trust an opinion of Bond  Counsel to that effect in
     form and substance satisfactory to the Trust.

          (iv) The Borrower  shall not directly or indirectly  use or permit the
     use of any  proceeds of the Trust Bonds loaned to the Borrower to reimburse
     the Borrower for an  expenditure  with respect to a Cost of the  Borrower's
     Project  paid by the  Borrower  prior to the  issuance of the Trust  Bonds,
     unless (A) the  allocation  by the  Borrower  of the  proceeds of the Trust
     Bonds to reimburse  such  expenditure  complies  with the  requirements  of
     Treasury  Regulations  ss.1.150-2  necessary  to enable  the  reimbursement
     allocation  to be treated as an  expenditure  of the  proceeds of the Trust
     Bonds for purposes of applying Sections 103 and 141-150,  inclusive, of the
     Code, or (B) such proceeds of the Trust Bonds will be used for  refinancing
     of indebtedness that was used to pay Costs of the Borrower's  Project or to
     reimburse  the  Borrower  for  expenditures  with  respect  to Costs of the
     Borrower's  Project  paid by the  Borrower  prior to the  issuance  of such
     indebtedness  in  accordance  with  a  reimbursement  allocation  for  such
     expenditures  that complies with the  


                                      -12-


     requirements of Treasury Regulations ss.1.150-2.

          (v) The Borrower  shall not directly or  indirectly  use or permit the
     use of any  proceeds of the Trust Bonds  loaned to the  Borrower to pay any
     Cost  of the  Borrower's  Project  that  does  not  constitute  a  "capital
     expenditure" within the meaning of Treasury Regulations ss.1.150-1.

          (vi) The  Borrower  shall  not use the  proceeds  of the  Trust  Bonds
     (assuming  solely for this  purpose  that the  proceeds  of the Trust Bonds
     loaned to the Borrower represent all of the proceeds of the Trust Bonds) in
     any manner  that would cause the Trust  Bonds to be  considered  "federally
     guaranteed"  within the  meaning  of  Section  149(b) of the Code or "hedge
     bonds" within the meaning of Section 149(g) of the Code.

          (vii) The Borrower shall not issue any debt  obligations  that (A) are
     sold at  substantially  the same time as the Trust  Bonds  and  finance  or
     refinance the Loan made to the Borrower,  (B) are sold pursuant to the same
     plan of financing as the Trust Bonds and finance or refinance the Loan made
     to the  Borrower,  and  (C)  are  reasonably  expected  to be  paid  out of
     substantially  the same  source of funds as the Trust  Bonds and finance or
     refinance the Loan made to the Borrower.

          (viii)  Neither  the  Borrower  nor any  "related  party"  (within the
     meaning of Treasury  Regulations  ss.1.150-1) shall purchase Trust Bonds in
     an amount related to the amount of the Loan.

          (ix) The  Borrower  will not issue or permit to be issued  obligations
     that will constitute an "advance refunding" of the Borrower Bond within the
     meaning  of Section  149(d)(5)  of the Code  without  the  express  written
     consent of the Trust,  which  consent  may only be  delivered  by the Trust
     after the Trust has received notice from the Borrower of such  contemplated
     action no later than sixty (60) days prior to any such contemplated action,
     and which consent is in the sole discretion of the Trust.

          (x) The Borrower will not have a reserve or  replacement  fund (within
     the meaning of Section  148(d)(1)  of the Code)  allocable  to the Borrower
     Bond evidencing the Loan.

          (xi) No "gross  proceeds"  of the  Trust  Bonds  held by the  Borrower
     (other than amounts in a "bona fide debt  service  fund") will be held in a
     "commingled  fund"  (as such  terms are  defined  in  Treasury  Regulations
     ss.1.148-1(b)).



                                      -13-


          (xii)  Based  upon all of the  objective  facts and  circumstances  in
     existence  on the date of  issuance  of the Trust Bonds used to finance the
     Project,  (A) within six months of the date of  issuance of the Trust Bonds
     used to finance the Project,  the Borrower will incur a substantial binding
     obligation  to a third party to expend on the Project at least five percent
     (5%) of the "net sale proceeds" (within the meaning of Treasury Regulations
     ss.1.148-1) of the Loan used to finance the Project (treating an obligation
     as not being binding if it is subject to  contingencies  within the control
     of the  Borrower,  the Trust or a "related  party"  (within  the meaning of
     Treasury  Regulations  ss.1.150-1)),  (B) completion of the Project and the
     allocation to  expenditures  of the "net sale proceeds" of the Loan used to
     finance the Project will proceed  with due  diligence,  and (C) at least 85
     percent  (85%) of the  proceeds  of the Loan used to  finance  the  Project
     (other than amounts  deposited into the Debt Service Reserve Fund allocable
     to that portion of the Loan used to finance reserve  capacity,  if any) and
     investment  earnings thereon will be spent prior to the period ending three
     (3) years  subsequent  to the date of  issuance  of the Trust Bonds used to
     finance the Project. Accordingly, the proceeds of the Loan deposited in the
     Project  Loan  Account used to finance the Project will be eligible for the
     3-year arbitrage temporary period since the expenditure test, time test and
     due diligence test, as set forth in Treasury Regulations  ss.1.148-2(e)(2),
     will be satisfied.

          (xiii) The weighted  average maturity of the Loan does not exceed 120%
     of the average reasonably expected economic life of the Project financed or
     refinanced  with the Loan,  determined  in the same manner as under Section
     147(b)  of the Code.  Accordingly,  the term of the Loan will not be longer
     than is  reasonably  necessary  for the  governmental  purposes of the Loan
     within the meaning of Treasury Regulations ss.1.148-1(c)(4).

     For purposes of this  subsection  and  subsection (h) of this Section 2.02,
quoted terms shall have the meanings  given  thereto by Section 148 of the Code,
including,  particularly,  Treasury Regulations  ss.ss.1.148-1 through 1.148-11,
inclusive,  as  supplemented or amended,  to the extent  applicable to the Trust
Bonds, and any successor Treasury Regulations applicable to the Trust Bonds.

     (g) Operation and Maintenance of Environmental  Infrastructure  System. The
Borrower  covenants  and  agrees  that it  shall,  in  accordance  with  prudent
environmental  infrastructure  utility  practice,  (i) at all times  operate the
properties  of its  Environmental  Infrastructure  System  and any  business  in
connection  therewith in an efficient  manner,  (ii) maintain its  Environmental
Infrastructure System in good repair, working order and operating condition, and
(iii)  from  time to time  make all  necessary  and  proper  repairs,  renewals,
replacements,  additions,  betterments  and  improvements  with  respect  to its
Environmental Infrastructure System so that at all times the business carried on
in  connection  therewith  shall  be  properly  and  advantageously   conducted;
provided,  that no provision of this subsection  shall prevent the sale,  lease,
abandonment  or other  disposition  of property that  comprises a portion of the
Borrower's  Environmental  Infrastructure  System,  so long as such sale, lease,
abandonment  or other  disposition  does not  materially  adversely  affect  the
Borrower's Environmental Infrastructure System.

     (h) Records and Accounts.



                                      -14-


          (i) The  Borrower  shall keep  accurate  records and  accounts for its
     Environmental  Infrastructure  System specifically  relating to the Project
     (the  "Project  Records")  separate and distinct from its other records and
     accounts (the  "General  Records").  Such Project  Records shall be audited
     annually by an independent  certified public accountant,  which may be part
     of the annual audit of the General  Records of the  Borrower.  Such Project
     Records and General  Records shall be made  available for inspection by the
     Trust at any reasonable time upon prior written notice,  and a copy of such
     annual   audit(s)   therefor,    including   all   written   comments   and
     recommendations of such accountant,  shall be furnished to the Trust within
     150 days of the close of the  fiscal  year being so  audited  or,  with the
     consent of the Trust, such additional period as may be provided by law.

          (ii) Unless otherwise  advised in writing by the Trust, in furtherance
     of the covenant of the Borrower contained in subsection (f) of this Section
     2.02 not to cause the Trust Bonds to be arbitrage bonds, the Borrower shall
     keep, or cause to be kept,  accurate records of each investment it makes in
     any  "nonpurpose  investment"  acquired  with,  or otherwise  allocated to,
     "gross  proceeds"  of the  Trust  Bonds  not held by the  Trustee  and each
     "expenditure"  it makes  allocated to "gross  proceeds" of the Trust Bonds.
     Such records shall include the purchase price,  including any  constructive
     "payments" (or in the case of a "payment" constituting a deemed acquisition
     of  a  "nonpurpose  investment"  (e.g.,  a  "nonpurpose  investment"  first
     allocated  to "gross  proceeds"  of the Trust  Bonds  after it is  actually
     acquired  because it is deposited in a sinking fund for the Trust  Bonds)),
     the "fair market value" of the  "nonpurpose  investment"  on the date first
     allocated  to the "gross  proceeds" of the Trust  Bonds,  nominal  interest
     rate,  dated date,  maturity date, type of property,  frequency of periodic
     payments,  period of  compounding,  yield to maturity,  amount  actually or
     constructively  received  on  disposition  (or in the  case of a  "receipt"
     constituting  a deemed  disposition of a "nonpurpose  investment"  (e.g., a
     "nonpurpose investment" that ceases to be allocated to the "gross proceeds"
     of the Trust Bonds  because it is removed from a sinking fund for the Trust
     Bonds)), the "fair market value" of the "nonpurpose investment" on the date
     it ceases to be allocated to the "gross  proceeds" of the Trust Bonds,  the
     purchase  date and  disposition  date of the  "nonpurpose  investment"  and
     evidence of the "fair market  value" of such  property on the purchase date
     and disposition date (or deemed purchase or disposition date) for each such
     "nonpurpose  investment".  The purchase date, disposition date and the date
     of  determination  of  "fair  market  value"  shall  be the date on which a
     contract to purchase or sell the "nonpurpose  investment"  becomes binding,
     i.e., the trade date rather than the  settlement  date. For purposes of the
     calculation of purchase price and disposition  price,  brokerage or selling
     commissions, administrative expenses or similar expenses shall not increase
     the purchase  price of an item and shall not reduce the amount  actually or
     constructively  received upon disposition of an item,  except to the extent
     such costs constitute "qualified administrative costs".

          (iii)  Within  thirty  (30) days of the last day of the fifth and each
     succeeding fifth "bond year" (which, unless otherwise advised by the Trust,
     shall be the five-year  period ending on the date five years  subsequent to
     the date immediately  preceding the date of issuance of the Trust Bonds and
     each succeeding  fifth "bond year") and within thirty (30) days of the date
     the last  bond  that is part of the Trust  Bonds is  discharged  (or on any
     other periodic basis requested in writing by the Trust), the Borrower shall
     (A)  calculate,  or cause 


                                      -15-


     to be  calculated,  the  "rebate  amount" as of the  "computation  date" or
     "final computation date"  attributable to any "nonpurpose  investment" made
     by the Borrower and (B) remit the following to the Trust:  (1) an amount of
     money that when added to the "future value" as of the "computation date" of
     any  previous  payments  made to the Trust on account of rebate  equals the
     "rebate  amount",  (2) the  calculations  supporting  the  "rebate  amount"
     attributable to any "nonpurpose  investment" made by the Borrower allocated
     to "gross  proceeds"  of the  Trust  Bonds,  and (3) any other  information
     requested by the Trust relating to compliance  with Section 148 of the Code
     (e.g.,  information related to any "nonpurpose  investment" of the Borrower
     for purposes of application of the "universal cap").

          (iv) The Borrower covenants and agrees that it will account for "gross
     proceeds" of the Trust Bonds,  investments allocable to the Trust Bonds and
     expenditures  of "gross  proceeds"  of the Trust Bonds in  accordance  with
     Treasury Regulations ss.1.148-6. All allocations of "gross proceeds" of the
     Trust Bonds to  expenditures  will be recorded on the books of the Borrower
     kept in  connection  with the Trust Bonds no later than 18 months after the
     later of the date the particular Cost of the Borrower's  Project is paid or
     the date the portion of the  project  financed by the Trust Bonds is placed
     in service.  All allocations of proceeds of the Trust Bonds to expenditures
     will be made no  later  than  the  date  that is 60 days  after  the  fifth
     anniversary  of the date the  Trust  Bonds  are  issued or the date 60 days
     after the  retirement  of the Trust  Bonds,  if earlier.  Such  records and
     accounts will include the particular Cost paid, the date of the payment and
     the party to whom the payment was made.

     (i) Inspections;  Information.  The Borrower shall permit the Trust and the
Trustee  and  any  party  designated  by any of  such  parties,  at any  and all
reasonable  times during  construction  of the Project and thereafter upon prior
written notice, to examine, visit and inspect the property, if any, constituting
the Project and to inspect and make copies of any  accounts,  books and records,
including (without  limitation) its records regarding  receipts,  disbursements,
contracts,  investments  and  any  other  matters  relating  thereto  and to its
financial  standing,  and shall supply such reports and information as the Trust
and the Trustee may reasonably require in connection therewith.

     (j) Insurance.  The Borrower  shall maintain or cause to be maintained,  in
force,  insurance policies with responsible insurers or self-insurance  programs
providing  against risk of direct  physical  loss,  damage or destruction of its
Environmental  Infrastructure  System  at  least  to  the  extent  that  similar
insurance  is  usually   carried  by  utilities   constructing,   operating  and
maintaining  Environmental  Infrastructure  Facilities  of  the  nature  of  the
Borrower's  Environmental  Infrastructure System,  including liability coverage,
all to the extent  available  at  reasonable  cost but in no case less than will
satisfy all applicable regulatory requirements.

     (k) Cost of Project.  The Borrower  certifies that the building cost of the
Project,  as listed in Exhibit B hereto and made a part hereof,  is a reasonable
and accurate estimation  thereof,  and it will supply to the Trust a certificate
from a  licensed  professional  engineer  authorized  to  practice  in the State
stating that such building cost is a reasonable and accurate estimation and that
the useful life of the Project  exceeds twenty (20) years from the expected date
of the Loan Closing.

     (l)  Delivery of  Documents.  Concurrently  with the  delivery of this Loan
Agreement (as previously authorized, executed and attested) at the Loan Closing,
the Borrower will cause to be


                                      -16-


delivered to the Trust and the Trustee each of the following items:

          (i) an opinion of the  Borrower's  bond counsel  substantially  in the
     form of  Exhibit E hereto;  provided,  however,  that the Trust may  permit
     portions of such opinion to be rendered by general  counsel to the Borrower
     and may permit variances in such opinion from the form set forth in Exhibit
     E if, in the opinion of the Trust,  such  variances are not to the material
     detriment of the interests of the holders of the Trust Bonds;

          (ii)  counterparts  of this Loan Agreement as previously  executed and
     attested by the parties hereto;

          (iii)  copies of those  resolutions  finally  adopted  by the board of
     directors of the Borrower and  requested by the Trust,  including,  without
     limitation,  (A) the resolution of the Borrower  authorizing the execution,
     attestation  and delivery of this Loan  Agreement,  (B) the  Borrower  Bond
     Resolution, as amended and supplemented as of the date of the Loan Closing,
     authorizing the execution, attestation,  authentication,  sale and delivery
     of the  Borrower  Bond to the Trust,  (C) the  resolution  of the  Borrower
     confirming  the details of the sale of the Borrower Bond to the Trust,  (D)
     the resolution of the Borrower,  if any,  declaring its official  intent to
     reimburse expenditures for the Cost of the Project from the proceeds of the
     Trust Bonds, each of said resolutions of the Borrower being certified by an
     Authorized Officer of the Borrower as of the date of the Loan Closing,  (E)
     the  resolution  of the BPU  approving  the issuance by the Borrower of the
     Borrower Bond to the Trust and setting forth any other  approvals  required
     therefor by the BPU, and (F) any other Proceedings;

          (iv) if the Loan is being made to reimburse  the Borrower for all or a
     portion of the Costs of the Borrower's Project or to refinance indebtedness
     or  reimburse  the Borrower for the  repayment of  indebtedness  previously
     incurred  by the  Borrower  to finance all or a portion of the Costs of the
     Borrower's  Project,  an opinion  of Bond  Counsel,  in form and  substance
     satisfactory  to the  Trust,  to the  effect  that  such  reimbursement  or
     refinancing  will not adversely  affect the exclusion  from gross income of
     the  interest  on the Trust  Bonds for federal  income tax  purposes  under
     Section 103 of the Code; and

          (v) the certificates of insurance coverage as required pursuant to the
     terms of Section  3.06(d)  hereof and such other  certificates,  documents,
     opinions and  information as the Trust may require in Exhibit F hereto,  if
     any.

     (m) Execution and Delivery of Borrower Bond. Concurrently with the delivery
of this Loan  Agreement at the Loan Closing,  the Borrower shall also deliver to
the Trust the Borrower Bond, as previously executed, attested and authenticated,
upon the receipt of a written  certification  of the Trust that a portion of the
net  proceeds of the Trust Bonds shall be  deposited in the Project Loan Account
simultaneously with the delivery of the Borrower Bond.

     (n) Notice of Material  Adverse Change.  The Borrower shall promptly notify
the  Trust  of  any  material  adverse  change  in the  properties,  activities,
prospects  or  condition  (financial  or  otherwise)  of  the  Borrower  or  its
Environmental  Infrastructure  System, or in the ability of the Borrower to make
all Loan Repayments and otherwise to observe and perform its duties,  covenants,
obligations and agreements under this Loan Agreement and the Borrower Bond.



                                      -17-


     (o)  Continuing  Representations.   The  representations  of  the  Borrower
contained  herein  shall  be true  at the  time of the  execution  of this  Loan
Agreement and at all times during the term of this Loan Agreement.

     (p) Continuing  Disclosure  Covenant.  To the extent that the Trust, in its
sole  discretion,  determines,  at any time prior to the termination of the Loan
Term, that the Borrower is a material "obligated person", as the term "obligated
person" is defined in Rule 15c2-12,  with  materiality  being  determined by the
Trust pursuant to criteria  established,  from time to time, by the Trust in its
sole discretion and set forth in a bond resolution or official  statement of the
Trust,  the Borrower hereby  covenants that it will authorize and provide to the
Trust, for inclusion in any preliminary official statement or official statement
of the Trust,  all statements and  information  relating to the Borrower  deemed
material by the Trust for the purpose of satisfying Rule 15c2-12 as well as Rule
10b-5 promulgated pursuant to the Securities Exchange Act of 1934, as amended or
supplemented,  including any  successor  regulation  or statute  thereto  ("Rule
10b-5"),  including  certificates  and written  representations  of the Borrower
evidencing  its  compliance  with Rule 15c2-12 and Rule 10b-5;  and the Borrower
hereby  further  covenants  that the  Borrower  shall  execute  and  deliver the
Continuing  Disclosure  Agreement,  in substantially the form attached hereto as
Exhibit H, with such revisions  thereto prior to execution and delivery  thereof
as the Trust shall  determine to be necessary,  desirable or convenient,  in its
sole discretion, for the purpose of satisfying Rule 15c2-12 and the purposes and
intent  thereof,  as Rule  15c2-12  its  purposes  and intent may  hereafter  be
interpreted from time to time by the SEC or any court of competent jurisdiction;
and pursuant to the terms and provisions of the Continuing Disclosure Agreement,
the Borrower shall thereafter  provide  on-going  disclosure with respect to all
statements  and  information  relating to the  Borrower in  satisfaction  of the
requirements  set forth in Rule 15c2-12 and Rule 10b-5,  including the provision
of  certificates  and written  representations  of the Borrower  evidencing  its
compliance with Rule 15c2-12 and Rule 10b-5.

     (q) Additional  Covenants and Requirements.  No later than the Loan Closing
and, if necessary, in connection with the Trust's issuance of the Trust Bonds or
the making of the Loan, additional covenants and requirements have been included
in Exhibit F hereto and made a part hereof.  Such covenants and requirements may
include,  but need not be limited to, the  maintenance  of  specified  levels of
Environmental  Infrastructure  System rates,  the issuance of additional debt of
the Borrower, the use by or on behalf of the Borrower of certain proceeds of the
Trust Bonds as such use relates to the  exclusion  from gross income for federal
income tax purposes of the interest on any Trust Bonds, the transfer of revenues
and receipts from the Borrower's Environmental Infrastructure System, compliance
with  Rule  15c2-12,  Rule  10b-5  and any  other  applicable  federal  or State
securities  laws, and matters in connection  with the appointment of the Trustee
under the Bond  Resolution and any successors  thereto.  The Borrower  agrees to
observe and comply with each such additional  covenant and requirement,  if any,
included in Exhibit F hereto.


                                      -18-


                                   ARTICLE III

              LOAN TO BORROWER; AMOUNTS PAYABLE; GENERAL AGREEMENTS

     SECTION 3.01.  Loan; Loan Term. The Trust hereby agrees to make the Loan as
described  in Exhibit  A-2 hereof and to  disburse  proceeds  of the Loan to the
Borrower in accordance with Section 3.02 and Exhibit C hereof,  and the Borrower
hereby  agrees to borrow  and  accept the Loan from the Trust upon the terms set
forth in Exhibit A-2 attached hereto and made a part hereof; provided,  however,
that the Trust shall be under no  obligation to make the Loan if (a) at the Loan
Closing,  the  Borrower  does not deliver to the Trust a Borrower  Bond and such
other  documents  required  under  Section  2.02(l)  hereof,  or (b) an Event of
Default has occurred and is  continuing  under the Bond  Resolution or this Loan
Agreement.  Although the Trust  intends to disburse  proceeds of the Loan to the
Borrower  at the times  and up to the  amounts  set forth in  Exhibit C to pay a
portion of the Cost of the Project,  due to unforeseen  circumstances  there may
not be a  sufficient  amount on deposit in the Project  Fund on any date to make
the  disbursement  in such amount.  Nevertheless,  the Borrower  agrees that the
amount  actually  deposited in the Project Loan Account at the Loan Closing plus
the Borrower's  allocable  share of certain costs of issuance and  underwriter's
discount  for all Trust Bonds  issued to finance the Loan shall  constitute  the
initial  principal  amount of the Loan (as the same may be adjusted  downward in
accordance with the definition  thereof),  and neither the Trust nor the Trustee
shall  have any  obligation  thereafter  to loan any  additional  amounts to the
Borrower.

     The Borrower shall use the proceeds of the Loan strictly in accordance with
Section 2.01(h) hereof.

     The  payment   obligations  created  under  this  Loan  Agreement  and  the
obligations to pay the principal of the Borrower Bond,  Interest on the Borrower
Bond and other  amounts due under the Borrower  Bond are each  direct,  general,
irrevocable  and  unconditional  obligations  of the  Borrower  payable from any
source legally  available to the Borrower in accordance with the terms of and to
the extent provided in the Borrower Bond Resolution.

     SECTION 3.02.  Disbursement of Loan Proceeds. (a) The Trustee, as the agent
of the Trust,  shall disburse the amounts on deposit in the Project Loan Account
to the Borrower upon receipt of a requisition  executed by an Authorized Officer
of the Borrower,  and approved by the Trust, in a form meeting the  requirements
of Section 5.02(3) of the Bond Resolution.

     (b) The Trust  and  Trustee  shall not be  required  to  disburse  any Loan
proceeds to the Borrower under this Loan Agreement, unless:

          (i)  the  proceeds  of  the  Trust  Bonds  shall  be   available   for
     disbursement, as determined solely by the Trust;

          (ii) in accordance with the  "Wastewater  Treatment Bond Act of 1985",
     P.L. 1985, c. 329, as amended, and the Regulations, the Borrower shall have
     timely applied for, shall have been awarded and, prior to or simultaneously
     with the Loan  Closing,  shall have closed a Fund Loan for a portion of the
     Allowable  Costs (as  defined  in such  regulations)  of the  


                                      -19-


     Project in an amount not in excess of the amount of Allowable  Costs of the
     Project covered by the Loan from the Trust;

          (iii) the Borrower shall have on hand moneys to pay for the greater of
     (A) that  portion of the total cost of the Project  that is not eligible to
     be funded from the Fund Loan or the Loan,  or (B) that portion of the total
     cost of the Project that exceeds the actual amounts of the loan commitments
     made by the State and the  Trust,  respectively,  for the Fund Loan and the
     Loan; and

          (iv) no Event of Default nor any event that,  with the passage of time
     or service of notice or both,  would  constitute  an Event of Default shall
     have occurred and be continuing hereunder.

     SECTION 3.03.  Amounts  Payable.  (a) The Borrower  shall repay the Loan in
installments payable to the Loan Servicer as follows:

          (i) the  principal  of the Loan shall be repaid  annually on August 1,
     commencing  August 1, 2000,  in  accordance  with the schedule set forth in
     Exhibit  A-2  attached  hereto and made a part  hereof,  as the same may be
     amended or modified by any credits  applicable to the Borrower as set forth
     in the Bond Resolution;

          (ii) the Interest  Portion  described in clause (i) of the  definition
     thereof shall be paid  semiannually  on February 1 and August 1, commencing
     August 1, 1999,  in  accordance  with the schedule set forth in Exhibit A-2
     attached  hereto  and made a part  hereof,  as the same may be  amended  or
     modified by any credits applicable to the Borrower as set forth in the Bond
     Resolution; and

          (iii) the Interest Portion  described in clause (ii) of the definition
     thereof shall be paid upon the date of optional redemption or acceleration,
     as the  case  may be,  of the  Trust  Bonds  allocable  to any  prepaid  or
     accelerated Trust Bond Loan Repayment.

     The  obligations of the Borrower under the Borrower Bond shall be deemed to
be amounts  payable  under  this  Section  3.03.  Each Loan  Repayment,  whether
satisfied through a direct payment by the Borrower to the Loan Servicer or (with
respect to the  Interest  Portion)  through the use of Trust Bond  proceeds  and
income  thereon on  deposit  in the  Interest  Account  (as  defined in the Bond
Resolution)  to pay interest on the Trust Bonds,  shall be deemed to be a credit
against the corresponding obligation of the Borrower under this Section 3.03 and
shall fulfill the Borrower's  obligation to pay such amount  hereunder and under
the  Borrower  Bond.  Each payment  made to the Loan  Servicer  pursuant to this
Section  3.03  shall be  applied  first  to the  Interest  Portion  then due and
payable,  second to the principal of the Loan then due and payable, third to the
payment of the  Administrative  Fee,  and,  finally,  to the payment of any late
charges hereunder.

     (b) The Interest on the Loan  described  in clause (iii) of the  definition
thereof  shall (i)  consist of a late  charge for any Trust Bond Loan  Repayment
that is received by the Loan Servicer  later than the tenth (10th) day following
its due date and (ii) be payable  immediately  thereafter  in an amount equal to
the greater of twelve percent (12%) per annum or the Prime Rate plus one half of

                                      -20-


one percent per annum on such late  payment  from its due date to the date it is
actually  paid;  provided,  however,  that the  rate of  Interest  on the  Loan,
including,  without  limitation,  any late payment charges  incurred  hereunder,
shall not exceed the maximum interest rate permitted by law.

     (c) The Borrower shall receive,  as a credit against its semiannual payment
obligations of the Interest Portion, the amounts certified by the Trust pursuant
to  Section  5.10 of the Bond  Resolution.  Such  amounts  shall  represent  the
Borrower's  allocable  share of the  interest  earnings  on  certain  funds  and
accounts  established  under the Bond Resolution,  calculated in accordance with
Section 5.10 of the Bond Resolution.

     (d) In accordance with the provisions of the Bond Resolution,  the Borrower
shall receive,  as a credit against its Trust Bond Loan Repayments,  the amounts
set forth in the  certificate  of the Trust filed with the  Trustee  pursuant to
Section 5.02(4) of the Bond Resolution.

     (e) The  Interest on the Loan  described  in clause (ii) of the  definition
thereof  shall  be  paid  by the  Borrower  in the  amount  of  one-half  of the
Administrative Fee, if any, to the Loan Servicer semiannually on each February 1
and August 1, commencing February 1, 1999, during the term of the Loan.

     SECTION 3.04. Unconditional Obligations.  The obligation of the Borrower to
make the Loan  Repayments  and all other  payments  required  hereunder  and the
obligation to perform and observe the other duties,  covenants,  obligations and
agreements on its part contained herein shall be absolute and unconditional, and
shall not be abated, rebated, set-off, reduced, abrogated,  terminated,  waived,
diminished,  postponed  or  otherwise  modified  in any  manner or to any extent
whatsoever  while any Trust  Bonds  remain  outstanding  or any Loan  Repayments
remain unpaid, for any reason, regardless of any contingency,  act of God, event
or cause whatsoever,  including  (without  limitation) any acts or circumstances
that may constitute failure of consideration, eviction or constructive eviction,
the  taking by  eminent  domain or  destruction  of or damage to the  Project or
Environmental  Infrastructure System, commercial frustration of the purpose, any
change  in the laws of the  United  States  of  America  or of the  State or any
political  subdivision  of  either  or  in  the  rules  or  regulations  of  any
governmental  authority,  any failure of the Trust or the Trustee to perform and
observe any agreement,  whether  express or implied,  or any duty,  liability or
obligation arising out of or connected with the Project,  this Loan Agreement or
the  Bond  Resolution,  or any  rights  of  set-off,  recoupment,  abatement  or
counterclaim  that the Borrower  might  otherwise  have  against the Trust,  the
Trustee,  the Loan  Servicer or any other party or parties;  provided,  however,
that payments  hereunder  shall not constitute a waiver of any such rights.  The
Borrower shall not be obligated to make any payments  required to be made by any
other Borrowers under separate Loan Agreements or the Bond Resolution.

     The  Borrower  acknowledges  that  payment of the Trust Bonds by the Trust,
including payment from moneys drawn by the Trustee from the Debt Service Reserve
Fund,  does not constitute  payment of the amounts due under this Loan Agreement
and the Borrower  Bond.  If at any time the amount in the Debt  Service  Reserve
Fund shall be less than the Debt Service  Reserve  Requirement  as the result of
any  transfer of moneys from the Debt  Service  Reserve Fund to the Debt Service
Fund (as all such terms are defined in the Bond  Resolution)  as the result of a
failure  by the  Borrower  to make  any  Trust  Bond  Loan  Repayments  required
hereunder,  the Borrower  


                                      -21-


agrees to  replenish  (i) such  moneys so  transferred  and (ii) any  deficiency
arising  from  losses  incurred  in making  such  transfer  as the result of the
liquidation  by the  Trust of  Investment  Securities  (as  defined  in the Bond
Resolution)  acquired as an  investment  of moneys in the Debt  Service  Reserve
Fund,  by making  payments to the Trust in equal  monthly  installments  for the
lesser of six (6) months or the  remaining  term of the Loan at an interest rate
to be  determined  by the  Trust  necessary  to make up any loss  caused by such
deficiency.

     The Borrower  acknowledges that payment of the Trust Bonds from moneys that
were  originally  received by the Loan Servicer from repayments by the Borrowers
of loans made to the  Borrowers  by the  State,  acting by and  through  the New
Jersey Department of Environmental Protection, pursuant to loan agreements dated
as of November 1, 1998 by and between the Borrowers and the State, acting by and
through the New Jersey  Department of  Environmental  Protection,  to finance or
refinance a portion of the cost of the Environmental  Infrastructure  Facilities
of the  Borrowers,  and which moneys were upon such receipt by the Loan Servicer
deposited  in  the  Trust  Bonds  Security  Account  (as  defined  in  the  Bond
Resolution),  does not  constitute  payment of the  amounts  due under this Loan
Agreement and the Borrower Bond.

     SECTION 3.05.  Loan  Agreement to Survive Bond  Resolution and Trust Bonds.
The Borrower acknowledges that its duties, covenants, obligations and agreements
hereunder shall survive the discharge of the Bond  Resolution  applicable to the
Trust  Bonds and shall  survive  the  payment of the  principal  and  redemption
premium,  if any, of and the  interest on the Trust Bonds until the Borrower can
take no  action or fail to take any  action  that  could  adversely  affect  the
exclusion  from gross  income of the  interest  on the Trust  Bonds for  federal
income tax purposes  under  Section 103 of the Code,  at which time such duties,
covenants,  obligations  and agreements  hereunder  shall,  except for those set
forth in Sections 3.06(a) and (b) hereof, terminate.

     SECTION  3.06.  Disclaimer  of  Warranties  and  Indemnification.  (a)  The
Borrower  acknowledges  and agrees  that (i)  neither  the Trust nor the Trustee
makes any  warranty or  representation,  either  express or  implied,  as to the
value, design,  condition,  merchantability or fitness for particular purpose or
fitness for any use of the Environmental Infrastructure System or the Project or
any  portions  thereof or any other  warranty  or  representation  with  respect
thereto;  (ii) in no event  shall the Trust or the  Trustee or their  respective
agents  be  liable or  responsible  for any  incidental,  indirect,  special  or
consequential  damages in connection  with or arising out of this Loan Agreement
or  the  Project  or  the  existence,  furnishing,  functioning  or  use  of the
Environmental  Infrastructure  System or the  Project or any item or products or
services provided for in this Loan Agreement;  and (iii) during the term of this
Loan  Agreement and to the fullest  extent  permitted by law, the Borrower shall
indemnify and hold the Trust and the Trustee harmless against,  and the Borrower
shall pay any and all, liability, loss, cost, damage, claim, judgment or expense
of any and all kinds or nature and however arising and imposed by law, which the
Trust and the Trustee may sustain, be subject to or be caused to incur by reason
of any claim,  suit or action  based upon  personal  injury,  death or damage to
property,  whether real,  personal or mixed, or upon or arising out of contracts
entered into by the  Borrower,  the  Borrower's  ownership of the  Environmental
Infrastructure  System  or the  Project,  or the  acquisition,  construction  or
installation of the Project.

     (b) It is mutually  agreed by the Borrower,  the Trust and the Trustee that
the Trust and its officers,  agents,  servants or employees  shall not be liable
for, and shall be  indemnified  and saved  


                                      -22-


harmless by the Borrower in any event from, any action performed under this Loan
Agreement  and any claim or suit of  whatsoever  nature,  except in the event of
loss or damage resulting from their own negligence or willful misconduct.  It is
further agreed that the Trustee and its directors, officers, agents, servants or
employees  shall not be liable for, and shall be indemnified  and saved harmless
by the Borrower in any event from,  any action  performed  pursuant to this Loan
Agreement,  except  in the  event of loss or  damage  resulting  from  their own
negligence or willful misconduct.

     (c) The  Borrower  and the Trust agree that all claims  shall be subject to
and governed by the  provisions  of the New Jersey  Contractual  Liability  Act,
N.J.S.A.  59:13-1 et seq. (except for N.J.S.A.  59:13-9 thereof),  although such
Act by its express terms does not apply to claims  arising  under  contract with
the Trust.

     (d) In connection  with its  obligation  to provide the insurance  required
under Section  2.02(j)  hereof:  (i) the Borrower shall include,  or cause to be
included,  the Trust and its  directors,  employees  and officers as  additional
"named insureds" on (A) any certificate of liability  insurance  procured by the
Borrower (or other similar document  evidencing the liability insurance coverage
procured  by the  Borrower)  and  (B) any  certificate  of  liability  insurance
procured by any contractor or subcontractor for the Project, and from the latter
of the date of the Loan Closing or the date of the initiation of construction of
the Project  until the date the  Borrower  receives the written  certificate  of
Project  completion  from the Trust,  the Borrower shall maintain said liability
insurance covering the Trust and said directors,  employees and officers in good
standing;  and (ii) the Borrower shall include the Trust as an additional "named
insured"  on any  certificate  of  insurance  providing  against  risk of direct
physical loss, damage or destruction of the Environmental Infrastructure System,
and during the Loan Term the Borrower shall maintain said insurance covering the
Trust in good standing.

     The  Borrower  shall  provide  the  Trust  with a copy of each of any  such
original,  supplemental,  amendatory or reissued  certificates  of insurance (or
other similar documents  evidencing the insurance coverage) required pursuant to
this Section 3.06(d).

     SECTION 3.07. Option to Prepay Loan Repayments. The Borrower may prepay the
Trust Bond Loan  Repayments,  in whole or in part (but if in part, in the amount
of $100,000 or any integral multiple thereof),  upon prior written notice to the
Trust and the  Trustee  not less than ninety (90) days in addition to the number
of days' advance notice to the Trustee  required for any optional  redemption of
the Trust  Bonds,  and upon  payment by the  Borrower  to the Trustee of amounts
that, together with investment  earnings thereon,  will be sufficient to pay the
principal  amount  of the Trust  Bond Loan  Repayments  to be  prepaid  plus the
Interest Portion described in clause (ii) of the definition  thereof on any such
date of redemption;  provided, however, that any such full or partial prepayment
may only be made (i) if the  Borrower  is not then in  arrears on its Fund Loan,
(ii) if the Borrower is contemporaneously making a full or partial prepayment of
the Fund Loan such that, after the prepayment of the Loan and the Fund Loan, the
Trust,  in its sole  discretion,  determines that the interests of the owners of
the Trust Bonds are not adversely  affected by such prepayments,  and (iii) upon
the prior  written  approval of the Trust.  In addition,  if at the time of such
prepayment  the Trust Bonds may only be redeemed at the option of the Trust upon
payment of a premium,  the Borrower  shall add to its  prepayment  of Trust Bond
Loan  Repayments an amount,  as  determined 


                                      -23-


by the Trust,  equal to such premium allocable to the Trust Bonds to be redeemed
as a result of the Borrower's prepayment.  Prepayments shall be applied first to
the Interest Portion that accrues on the portion of the Loan to be prepaid until
such prepayment  date as described in clause (ii) of the definition  thereof and
then to principal payments  (including  premium,  if any) on the Loan in inverse
order of their maturity.

     SECTION  3.08.  Priority  of Loan and Fund Loan.  (a) The  Borrower  hereby
acknowledges that, to the extent allowed by law or the Borrower Bond Resolution,
any Loan  Repayments  then due and payable on the Loan shall be satisfied by the
Loan Servicer  before any loan  repayments on the Borrower's  Fund Loan shall be
satisfied by the Loan  Servicer.  The Borrower  agrees not to interfere with any
such action by the Loan Servicer.

     (b) The Borrower hereby  acknowledges  that in the event the Borrower fails
or is unable to pay promptly to the Trust in full any Trust Bond Loan Repayments
under this Loan  Agreement  when due, then to the extent  allowed by law any (i)
Administrative Fee paid hereunder,  (ii) late charges paid hereunder,  and (iii)
loan  repayments  paid by the  Borrower on its Fund Loan under the related  loan
agreement therefor, any of which payments shall be received by the Loan Servicer
during the time of any such Trust Bond Loan Repayment deficiency, shall first be
applied  by the  Loan  Servicer  to  satisfy  such  Trust  Bond  Loan  Repayment
deficiency as a credit against the  obligations of the Borrower to make payments
of the Interest  Portion under the Loan and the Borrower  Bond,  second,  to the
extent available,  to make Trust Bond Loan Repayments of principal hereunder and
payments of principal under the Borrower Bond,  third, to the extent  available,
to pay the Administrative Fee, fourth, to the extent available,  to pay any late
charges hereunder,  fifth, to the extent available,  to satisfy the repayment of
the  Borrower's  Fund Loan  under its  related  loan  agreement  therefor,  and,
finally, to the extent available, to satisfy the repayment of the administrative
fee under any such related loan agreement.

     (c) The Borrower hereby further  acknowledges that any loan repayments paid
by the Borrower on its Fund Loan under the related loan agreement therefor shall
be applied (i)  according to Section 3(c) of the Loan  Servicing and Trust Bonds
Security  Agreement (as defined in the  definition of Loan Servicer  herein) and
(ii) according to the provisions of the Master Program Trust Agreement.


                                      -24-


                                   ARTICLE IV

                 ASSIGNMENT OF LOAN AGREEMENT AND BORROWER BOND

     SECTION 4.01.  Assignment  and Transfer by Trust.  (a) The Borrower  hereby
expressly  acknowledges  that, other than the provisions of Section  2.02(d)(ii)
hereof,  the  Trust's  right,  title and  interest  in,  to and under  this Loan
Agreement  and the Borrower  Bond have been  assigned to the Trustee as security
for the Trust Bonds as provided in the Bond Resolution, and that if any Event of
Default  shall  occur,  the  Trustee  or any Bond  Insurer  (as such term may be
defined in the Bond Resolution), if applicable, pursuant to the Bond Resolution,
shall be  entitled  to act  hereunder  in the place and stead of the Trust.  The
Borrower hereby acknowledges the requirements of the Bond Resolution  applicable
to the Trust Bonds and consents to such  assignment and  appointment.  This Loan
Agreement and the Borrower Bond,  including,  without  limitation,  the right to
receive payments required to be made by the Borrower  hereunder and to compel or
otherwise  enforce  observance  and  performance  by the  Borrower  of its other
duties,  covenants,   obligations  and  agreements  hereunder,  may  be  further
transferred,  assigned  and  reassigned  in  whole  or in  part  to one or  more
assignees  or  subassignees  by the  Trustee  at any  time  subsequent  to their
execution  without the  necessity of obtaining  the consent of, but after giving
prior written notice to, the Borrower.

     The Trust shall retain the right to compel or otherwise enforce  observance
and  performance  by the  Borrower of its  duties,  covenants,  obligations  and
agreements under Section 2.02(d)(ii) hereof; provided, however, that in no event
shall the Trust have the right to  accelerate  the Borrower  Bond in  connection
with the enforcement of Section 2.02(d)(ii) hereof.

     (b) The Borrower hereby approves and consents to any assignment or transfer
of this  Loan  Agreement  and the  Borrower  Bond  that  the  Trust  deems to be
necessary in connection with any refunding of the Trust Bonds or the issuance of
additional bonds under the Bond Resolution or otherwise,  all in connection with
the pooled loan program of the Trust.

     SECTION 4.02.  Assignment by Borrower.  Neither this Loan Agreement nor the
Borrower  Bond may be  assigned  by the  Borrower  for any  reason,  unless  the
following  conditions  shall be  satisfied:  (i) the Trust and the Trustee shall
have approved said assignment in writing; (ii) the assignee shall have expressly
assumed in writing  the full and  faithful  observance  and  performance  of the
Borrower's  duties,  covenants,  obligations  and  agreements  under  this  Loan
Agreement and, to the extent  permitted under applicable law, the Borrower Bond;
(iii) immediately after such assignment, the assignee shall not be in default in
the  observance  or  performance  of  any  duties,  covenants,   obligations  or
agreements of the Borrower  under this Loan  Agreement or the Borrower Bond; and
(iv) the Trust shall have received an opinion of Bond Counsel to the effect that
such  assignment  will not  adversely  affect the security of the holders of the
Trust  Bonds or the  exclusion  of the  interest  on the Trust  Bonds from gross
income for purposes of federal income taxation under Section 103(a) of the Code.


                                      -25-


                                    ARTICLE V

                         EVENTS OF DEFAULT AND REMEDIES

     SECTION 5.01.  Events of Default.  If any of the following events occur, it
is hereby defined as and declared to be and to constitute an "Event of Default":

     (a) failure by the  Borrower  to pay,  or cause to be paid,  any Trust Bond
Loan  Repayment  required to be paid  hereunder  when due,  which  failure shall
continue for a period of fifteen (15) days;

     (b) failure by the Borrower to pay, or cause to be paid, the Administrative
Fee or any late charges incurred hereunder or any portion thereof when due or to
observe and perform any duty,  covenant,  obligation or agreement on its part to
be observed or performed under this Loan Agreement, other than as referred to in
subsection  (a) of this  Section  5.01 or  other  than  the  obligations  of the
Borrower contained in Section 2.02(d)(ii) hereof and in Exhibit F hereto,  which
failure shall  continue for a period of thirty (30) days after  written  notice,
specifying  such failure and  requesting  that it be  remedied,  is given to the
Borrower  by the  Trustee,  unless  the  Trustee  shall  agree in  writing to an
extension of such time prior to its expiration;  provided,  however, that if the
failure stated in such notice is correctable but cannot be corrected  within the
applicable period,  the Trustee may not unreasonably  withhold its consent to an
extension  of such time up to 120 days from the  delivery of the written  notice
referred to above if corrective  action is instituted by the Borrower within the
applicable  period  and  diligently  pursued  until  the  Event  of  Default  is
corrected;

     (c) any  representation  made by or on behalf of the Borrower  contained in
this Loan Agreement,  or in any instrument  furnished in compliance with or with
reference to this Loan  Agreement  or the Loan,  is false or  misleading  in any
material respect;

     (d) a petition  is filed by or against  the  Borrower  under any federal or
state bankruptcy or insolvency law or other similar law in effect on the date of
this  Loan  Agreement  or  thereafter  enacted,  unless  in the case of any such
petition  filed  against the Borrower such  petition  shall be dismissed  within
thirty  (30) days after such  filing and such  dismissal  shall be final and not
subject to appeal;  or the Borrower shall become  insolvent or bankrupt or shall
make an assignment for the benefit of its creditors;  or a custodian (including,
without limitation, a receiver, liquidator or trustee) of the Borrower or any of
its  property  shall be  appointed  by court  order  or take  possession  of the
Borrower  or its  property  or assets if such  order  remains  in effect or such
possession continues for more than thirty (30) days;

     (e) the Borrower shall generally fail to pay its debts as such debts become
due; and

     (f) failure of the Borrower to observe or perform such  additional  duties,
covenants,  obligations,  agreements  or conditions as are required by the Trust
and specified in Exhibit F attached hereto and made a part hereof.

     SECTION 5.02.  Notice of Default.  The Borrower  shall give the Trustee and
the Trust 


                                      -26-


prompt  telephonic  notice of the occurrence of any Event of Default referred to
in Section  5.01(d) or (e) hereof and of the  occurrence  of any other  event or
condition  that  constitutes  an Event of  Default  at such  time as any  senior
administrative  or  financial  officer  of the  Borrower  becomes  aware  of the
existence thereof.

     SECTION 5.03. Remedies on Default. Whenever an Event of Default referred to
in Section  5.01 hereof  shall have  occurred  and be  continuing,  the Borrower
acknowledges the rights of the Trustee and of any Bond Insurer to direct any and
all  remedies  in  accordance  with the  terms of the Bond  Resolution,  and the
Borrower  also  acknowledges  that the Trust shall have the right to take, or to
direct the Trustee to take,  any action  permitted  or required  pursuant to the
Bond Resolution and to take whatever other action at law or in equity may appear
necessary or desirable to collect the amounts then due and  thereafter to become
due  hereunder  or to  enforce  the  observance  and  performance  of any  duty,
covenant, obligation or agreement of the Borrower hereunder.

     In addition,  if an Event of Default  referred to in Section 5.01(a) hereof
shall have occurred and be continuing, the Trust shall, to the extent allowed by
applicable  law and to the  extent  and in the  manner  set  forth  in the  Bond
Resolution,  have the right to declare, or to direct the Trustee to declare, all
Loan  Repayments  and  all  other  amounts  due  hereunder  (including,  without
limitation,  payments  under the Borrower  Bond)  together  with the  prepayment
premium,  if any,  calculated  pursuant to Section 3.07 hereof to be immediately
due and  payable,  and upon notice to the Borrower the same shall become due and
payable without further notice or demand.

     SECTION 5.04.  Attorneys'  Fees and Other  Expenses.  The Borrower shall on
demand pay to the Trust or the  Trustee  the  reasonable  fees and  expenses  of
attorneys and other reasonable  expenses  (including,  without  limitation,  the
reasonably  allocated  costs of in-house  counsel and legal  staff)  incurred by
either of them in the collection of Trust Bond Loan  Repayments or any other sum
due hereunder or in the  enforcement  of the  observation  or performance of any
other duties, covenants, obligations or agreements of the Borrower upon an Event
of Default.

     SECTION 5.05.  Application of Moneys.  Any moneys collected by the Trust or
the Trustee  pursuant to Section 5.03 hereof shall be applied (a) first,  to pay
any attorneys' fees or other fees and expenses owed by the Borrower  pursuant to
Section 5.04 hereof,  (b) second, to the extent  available,  to pay the Interest
Portion then due and payable,  (c) third,  to the extent  available,  to pay the
principal due and payable on the Loan, (d) fourth, to the extent  available,  to
pay the  Administrative  Fee, any late charges  incurred  hereunder or any other
amounts due and payable under this Loan Agreement,  and (e) fifth, to the extent
available,  to pay the Interest  Portion and the principal on the Loan and other
amounts payable hereunder as such amounts become due and payable.

     SECTION  5.06.  No Remedy  Exclusive;  Waiver;  Notice.  No  remedy  herein
conferred  upon or  reserved  to the  Trust or the  Trustee  is  intended  to be
exclusive, and every such remedy shall be cumulative and shall be in addition to
every other remedy given under this Loan Agreement or now or hereafter  existing
at law or in equity. No delay or omission to exercise any right, remedy or power
accruing upon any Event of Default shall impair any such right,  remedy or power
or shall be  construed  to be a waiver  thereof,  but any such right,  remedy or
power  may be 


                                      -27-


exercised from time to time and as often as may be deemed expedient. In order to
entitle the Trust or the Trustee to exercise  any remedy  reserved to it in this
Article V, it shall not be  necessary  to give any notice other than such notice
as may be required in this Article V.

     SECTION 5.07.  Retention of Trust's Rights.  Notwithstanding any assignment
or transfer of this Loan Agreement  pursuant to the provisions  hereof or of the
Bond Resolution,  or anything else to the contrary  contained herein,  the Trust
shall  have the right  upon the  occurrence  of an Event of  Default to take any
action,  including (without  limitation) bringing an action against the Borrower
at law or in equity,  as the Trust may, in its  discretion,  deem  necessary  to
enforce the  obligations  of the Borrower to the Trust  pursuant to Section 5.03
hereof.


                                      -28-



                                   ARTICLE VI

                                  MISCELLANEOUS

     SECTION 6.01. Notices.  All notices,  certificates or other  communications
hereunder  shall be  sufficiently  given  and shall be  deemed  given  when hand
delivered or mailed by registered or certified  mail,  postage  prepaid,  to the
Borrower at the address specified in Exhibit A-1 attached hereto and made a part
hereof and to the Trust,  the  Trustee and the Loan  Servicer  at the  following
addresses:

     (a)  Trust:

                           New Jersey Environmental Infrastructure Trust
                           P.O. Box 440
                           Trenton, New Jersey  08625
                           Attention:  Executive Director

     (b)  Trustee:

                           First Union National Bank
                           765 Broad Street
                           Newark, New Jersey  07102
                           Attention:  Corporate Trust Department

     (c)  Loan Servicer:

                           First Union National Bank
                           765 Broad Street
                           Newark, New Jersey  07102
                           Attention:  Corporate Trust Department

     Any of the  foregoing  parties  may  designate  any  further  or  different
addresses to which  subsequent  notices,  certificates  or other  communications
shall be sent by notice in writing given to the others.

     SECTION  6.02.  Binding  Effect.  This Loan  Agreement  shall  inure to the
benefit  of and  shall be  binding  upon the Trust  and the  Borrower  and their
respective successors and assigns.

     SECTION  6.03.  Severability.  In the  event  any  provision  of this  Loan
Agreement  shall be held  illegal,  invalid  or  unenforceable  by any  court of
competent jurisdiction,  such holding shall not invalidate, render unenforceable
or otherwise affect any other provision hereof.

     SECTION  6.04.  Amendments,   Supplements  and  Modifications.   Except  as
otherwise provided in this Section 6.04, this Loan Agreement may not be amended,
supplemented or modified  without the prior written consent of the Trust and the
Borrower and without the  satisfaction  of all  conditions  set forth in Section
11.12  of the Bond  Resolution.  Notwithstanding


                                      -29-


the  conditions set forth in Section 11.12 of the Bond  Resolution,  (i) Section
2.02(p) hereof may be amended, supplemented or modified upon the written consent
of the Trust and the Borrower  and without the consent of the Trustee,  any Bond
Insurer or any  holders  of the Trust  Bonds,  and (ii)  Exhibit H hereto may be
amended, supplemented or modified prior to the execution and delivery thereof as
the Trust, in its sole discretion, shall determine to be necessary, desirable or
convenient for the purpose of satisfying Rule 15c2-12 and the purpose and intent
thereof as Rule  15c2-12,  its purpose and intent may  hereafter be  interpreted
from time to time by the SEC or any court of  competent  jurisdiction,  and such
amendment,  supplement  or  modification  shall not  require  the consent of the
Borrower, the Trustee, any Bond Insurer or any holders of the Trust Bonds.

     SECTION  6.05.  Execution  in  Counterparts.  This  Loan  Agreement  may be
executed in several counterparts,  each of which shall be an original and all of
which shall constitute but one and the same instrument.

     SECTION 6.06. Applicable Law and Regulations.  This Loan Agreement shall be
governed by and  construed in accordance  with the laws of the State,  including
the Act and the Regulations,  which Regulations are, by this reference  thereto,
incorporated herein as part of this Loan Agreement.

     SECTION  6.07.  Consents and  Approvals.  Whenever  the written  consent or
approval  of the  Trust  shall be  required  under the  provisions  of this Loan
Agreement,  such  consent  or  approval  may only be given by the  Trust  unless
otherwise  provided by law or by rules,  regulations or resolutions of the Trust
or unless expressly delegated to the Trustee and except as otherwise provided in
Section 6.09 hereof.

     SECTION 6.08. Captions. The captions or headings in this Loan Agreement are
for  convenience  only and shall not in any way define,  limit or  describe  the
scope or intent of any provisions or sections of this Loan Agreement.

     SECTION 6.09.  Benefit of Loan Agreement;  Compliance with Bond Resolution.
This Loan Agreement is executed,  among other reasons, to induce the purchase of
the Trust Bonds. Accordingly, all duties, covenants,  obligations and agreements
of the Borrower  herein  contained are hereby  declared to be for the benefit of
and are  enforceable  by the  Trust,  the  holders  of the  Trust  Bonds and the
Trustee.  The Borrower  covenants and agrees to observe and comply with,  and to
enable the Trust to observe and comply with, all duties, covenants,  obligations
and agreements contained in the Bond Resolution.

     SECTION 6.10. Further Assurances. The Borrower shall, at the request of the
Trust,  authorize,   execute,  attest,  acknowledge  and  deliver  such  further
resolutions,  conveyances, transfers, assurances, financing statements and other
instruments  as may be necessary or desirable  for better  assuring,  conveying,
granting, assigning and confirming the rights, security interests and agreements
granted or intended to be granted by this Loan Agreement and the Borrower Bond.



                                      -30-


     IN  WITNESS  WHEREOF,  the Trust and the  Borrower  have  caused  this Loan
Agreement  to be  executed,  sealed and  delivered  as of the date  first  above
written.

                                            NEW JERSEY ENVIRONMENTAL
                                              INFRASTRUCTURE TRUST
[SEAL]


ATTEST:                                     By:_______________________
                                               Barton E. Harrison
                                               Vice-Chairman

_____________________________
Robert A. Briant, Sr.
Secretary

                                            MIDDLESEX WATER COMPANY
[SEAL]


ATTEST:                                     By:_______________________
                                               Authorized Officer


_____________________________
Authorized Officer


                                            Approval of New Jersey State
                                              Treasurer required pursuant
                                              to Section 9a of the Act



                                            By:_______________________
                                               James A. DiEleuterio, Jr.
                                               New Jersey State Treasurer


                                [Signature Page]






                                   EXHIBIT A-1


         Description of Project and Environmental Infrastructure System


                                      A-1-1






                                   EXHIBIT A-2


                               Description of Loan


                                      A-2-1






                                    EXHIBIT B


               Basis for Determination of Allowable Project Costs


                                       B-1






                                    EXHIBIT C


                         Estimated Disbursement Schedule


                                       C-1






                                    EXHIBIT D


                             Specimen Borrower Bond

                                       D-1






            (Except for assignment page, to be supplied by Borrower's
                bond counsel in substantially the following form)


     IMPORTANT  NOTE:  The next three  pages set forth the form of the  Borrower
Bond  prepared  by the Trust's  Bond  Counsel  for  municipal/county  Borrowers.
Although the Trust recognizes that each corporate Borrower has its own bond form
as required pursuant to its Borrower Bond Resolution,  please incorporate in the
bond form the pertinent  information from this municipal/county bond form (e.g.,
amounts  payable  under the  Borrower  Bond set  forth in the  first  paragraph,
assignment  in  the  second  paragraph,   disbursement  language  in  the  third
paragraph, unconditional obligation in the fourth paragraph, optional prepayment
provisions in the fifth paragraph and the date of the Borrower Bond).



                                       D-2




                        SEE IMPORTANT NOTE ON PRIOR PAGE


     FOR VALUE RECEIVED, Middlesex Water Company, a corporation duly created and
validly existing under the Constitution and laws of the State of New Jersey (the
"Borrower"), hereby promises to pay to the order of the New Jersey Environmental
Infrastructure    Trust   (the   "Trust")   (i)   the   principal    amount   of
__________________________ Dollars ($__________), or such lesser amount as shall
be  determined  in  accordance  with  Section  3.01 of the  Loan  Agreement  (as
hereinafter  defined), at the times and in the amounts determined as provided in
the Loan  Agreement,  together with (ii) Interest on the Loan  constituting  the
Interest Portion, the Administrative Fee and any late charges incurred under the
Loan  Agreement (as such terms are defined in the Loan  Agreement) in the amount
calculated  as  provided in the Loan  Agreement,  payable on the days and in the
amounts  and as  provided  in the Loan  Agreement,  which  principal  amount and
Interest Portion of the Interest on the Loan shall, unless otherwise provided in
the Loan Agreement,  be payable on the days and in the amounts as also set forth
in Exhibit A attached  hereto under the column  headings  respectively  entitled
"Principal" and "Interest", plus (iii) any other amounts due and owing under the
Loan Agreement at the times and in the amounts as provided therein. The Borrower
irrevocably  pledges its full faith and credit for the  punctual  payment of the
principal  of and the  Interest  on this  Borrower  Bond (as defined in the Loan
Agreement)  and for the  punctual  payment of all other  amounts  due under this
Borrower Bond and the Loan Agreement according to their respective terms.

     This Borrower  Bond is issued  pursuant to the Loan  Agreement  dated as of
November  1,  1998  by and  between  the  Trust  and  the  Borrower  (the  "Loan
Agreement"),  and is issued in  consideration  of the loan made  thereunder (the
"Loan") and to evidence the payment obligations of the Borrower set forth in the
Loan  Agreement.  This Borrower  Bond has been assigned to First Union  National
Bank, as trustee (the "Trustee") under the  "Environmental  Infrastructure  Bond
Resolution,  Series  1998B",  adopted by the Trust on September 21, 1998, as the
same may be amended and  supplemented  in accordance with the terms thereof (the
"Bond  Resolution"),  and payments hereunder shall, except as otherwise provided
in the Loan Agreement,  be made directly to the Loan Servicer (as defined in the
Loan Agreement) for the account of the Trust pursuant to such  assignment.  Such
assignment  has been made as  security  for the  payment of the Trust  Bonds (as
defined in the Loan  Agreement)  issued to finance or refinance  the Loan and as
otherwise  described in the Loan  Agreement.  This  Borrower  Bond is subject to
further  assignment  or  endorsement  in  accordance  with the terms of the Bond
Resolution and the Loan Agreement.  All of the terms,  conditions and provisions
of the Loan  Agreement are, by this reference  thereto,  incorporated  herein as
part of this Borrower Bond.

     Pursuant to the Loan Agreement,  disbursements shall be made by the Trustee
to the Borrower,  in accordance  with written  instructions  of the Trust,  upon
receipt by the Trust and the Trustee of requisitions  from the Borrower executed
and delivered in accordance with the  requirements  set forth in Section 3.02 of
the Loan Agreement.


                                       D-3



     This  Borrower  Bond is  entitled  to the  benefits  and is  subject to the
conditions of the Loan  Agreement.  The  obligations of the Borrower to make the
payments  required  hereunder shall be absolute and  unconditional,  without any
defense or right of set-off, counterclaim or recoupment by reason of any default
by the Trust under the Loan Agreement or under any other  agreement  between the
Borrower and the Trust or out of any indebtedness or liability at any time owing
to the Borrower by the Trust or for any other reason.

     This  Borrower Bond is subject to optional  prepayment  under the terms and
conditions,  and in the amounts, provided in Section 3.07 of the Loan Agreement.
To the extent  allowed by  applicable  law, this Borrower Bond may be subject to
acceleration  under the terms and  conditions,  and in the amounts,  provided in
Section 5.03 of the Loan Agreement.

     IN WITNESS  WHEREOF,  the Borrower has caused this Borrower Bond to be duly
executed, sealed and delivered as of this 15th day of October, 1998.

                                               MIDDLESEX WATER COMPANY

[SEAL]

                                               By:_______________________
ATTEST:                                        



_____________________                          By:_______________________



                                       D-4






     New Jersey Environmental  Infrastructure Trust hereby assigns the foregoing
Borrower Bond to First Union National Bank, as Trustee under the  "Environmental
Infrastructure Bond Resolution, Series 1998B", adopted on September 21, 1998, as
amended and supplemented,  all as of the date of this Borrower Bond, as security
for the Trust Bonds issued or to be issued under the Bond  Resolution to finance
or refinance the Project Fund (as defined in the Bond Resolution).

                                             NEW JERSEY ENVIRONMENTAL
                                               INFRASTRUCTURE TRUST

[SEAL]

ATTEST:                                      By:_______________________
                                                Barton E. Harrison
                                                Vice-Chairman

__________________________________
Robert A. Briant, Sr.
Secretary


                                       D-5






                                    EXHIBIT E


                Opinions of Borrower's Bond and General Counsels

                                       E-1






                       [LETTERHEAD OF COUNSEL TO BORROWER]


                                                              November 5, 1998

New Jersey Environmental Infrastructure Trust
P.O. Box 440
Trenton, New Jersey  08625

First Union National Bank
765 Broad Street
Newark, New Jersey  07102

Ladies and Gentlemen:

     We have acted as counsel to Middlesex  Water  Company,  a corporation  duly
organized  and validly  existing  under the laws of the State of New Jersey (the
"Borrower"),  which has entered into a Loan Agreement (as  hereinafter  defined)
with the New Jersey Environmental  Infrastructure Trust (the "Trust"),  and have
acted as such in connection with the authorization,  execution,  attestation and
delivery by the Borrower of its Loan Agreement and Borrower Bond (as hereinafter
defined) pursuant to the New Jersey Business Corporation Act, P.L. 1968, c. 263,
as amended (the "Business  Corporation  Law"),  and an indenture of the Borrower
dated as of April 1, 1927 and entitled  "Indenture of Mortgage",  as amended and
supplemented, including by a supplemental indenture dated as of November 1, 1998
and entitled  "Twenty-Fourth  Supplemental  Indenture" (such indentures shall be
collectively referred to herein as the "Resolution"). All capitalized terms used
but not defined  herein  shall have the  meanings  ascribed to such terms in the
Loan Agreement.

     In so acting,  we have examined the  Constitution  and laws of the State of
New Jersey, including, without limitation, the Business Corporation Law, and the
certificate of incorporation and by-laws of the Borrower.  We have also examined
originals,  or copies certified or otherwise identified to our satisfaction,  of
the following:

     (a) the  Trust's  "Environmental  Infrastructure  Bond  Resolution,  Series
1998B", adopted by the Board of Directors of the Trust on September 21, 1998;

     (b) the Loan Agreement dated as of November 1, 1998 (the "Loan  Agreement")
by and between the Trust and the Borrower;

     (c) the  proceedings of the board of directors of the Borrower  relating to
the approval of the Loan Agreement and the execution,  attestation  and delivery
thereof on behalf of the Borrower and the  authorization  of the undertaking and
completion of the Project;

     (d) the Borrower  Bond dated as of October 15, 1998 (the  "Borrower  Bond")
issued by the Borrower to the Trust to evidence the Loan; and

     (e) the proceedings  (together with the  proceedings  referred to in clause
(c) above and 


                                      E-2


Section 5 below, the  "Proceedings")  of the board of directors of the Borrower,
including, without limitation, the Resolution,  relating to the authorization of
the  Borrower  Bond and the sale,  execution,  attestation,  authentication  and
delivery  thereof to the Trust (the Loan  Agreement  and the  Borrower  Bond are
referred to herein collectively as the "Loan Documents").

     We have also  examined and relied upon  originals,  or copies  certified or
otherwise authenticated to our satisfaction,  of such other records,  documents,
certificates and other  instruments,  and have made such investigation of law as
in our judgment we have deemed necessary or appropriate,  to enable us to render
the opinions expressed below.

     We are of the opinion that:

     1. The Borrower is a corporation  duly created and validly  existing  under
and  pursuant  to the  Constitution  and  statutes  of the State of New  Jersey,
including  the Business  Corporation  Law,  with the legal right to carry on the
business of its Environmental Infrastructure System as currently being conducted
and as proposed to be conducted.

     2. The Borrower has full legal right and  authority to execute,  attest and
deliver the Loan Documents, to sell the Borrower Bond to the Trust, to cause the
authentication  of the  Borrower  Bond,  to  observe  and  perform  its  duties,
covenants,  obligations and agreements under the Loan Documents and to undertake
and complete the Project.

     3. The acting officials of the Borrower who are contemporaneously  herewith
performing  or have  previously  performed any action  contemplated  in the Loan
Agreement  are,  and at the time any such action was  performed  were,  the duly
appointed  or elected  officials of the Borrower  empowered  by  applicable  New
Jersey law and authorized by resolution of the Borrower to perform such actions.

     4. In  accordance  with  the  terms  of the  Resolution  and to the  extent
provided therein, the Borrower has irrevocably pledged its full faith and credit
for the punctual  payment of the Loan Repayments and all other amounts due under
the Loan Documents according to their respective terms.

     5. The  proceedings of the Borrower's  board of directors (i) approving the
Loan Documents,  (ii) authorizing  their execution,  attestation and delivery on
behalf  of  the  Borrower,  (iii)  with  respect  to  the  Borrower  Bond  only,
authorizing  its  sale  by  the  Borrower  to  the  Trust  and  authorizing  its
authentication  on behalf of the  Borrower,  (iv)  authorizing  the  Borrower to
consummate the transactions  contemplated by the Loan Documents, (v) authorizing
the Borrower to undertake  and complete the Project,  and (vi)  authorizing  the
execution  and delivery of all other  certificates,  agreements,  documents  and
instruments in connection  with the execution,  attestation  and delivery of the
Loan  Documents,  have each been duly and  lawfully  adopted and  authorized  in
accordance  with  applicable  law and  applicable  resolutions  of the Borrower,
including,  without  limitation,  the Resolution,  the other Proceedings and the
Business  Corporation  Law,  which  Proceedings  constitute  all of the  actions
necessary to be taken by the Borrower to authorize its actions  contemplated  by
clauses  (i)  through  (vi)  above and  which  Proceedings,  including,  without
limitation, the Resolution,  were duly adopted in accordance with applicable New
Jersey law at a


                                      E-3


meeting or  meetings  duly called and held in  accordance  with  applicable  New
Jersey law and at which quorums were present and acting throughout.

     6. The Loan Documents  have been duly  authorized,  executed,  attested and
delivered by the Authorized Officers of the Borrower, the Borrower Bond has been
duly sold by the  Borrower  to the Trust,  and the  Borrower  Bond has been duly
authenticated by the trustee or paying agent under the Resolution;  and assuming
in the case of the Loan  Agreement  that the Trust has the  requisite  power and
authority to authorize,  execute,  attest and deliver,  and has duly authorized,
executed,  attested  and  delivered,  the Loan  Agreement,  the  Loan  Documents
constitute the legal, valid and binding obligations of the Borrower, enforceable
against  the  Borrower  in  accordance  with their  respective  terms,  subject,
however,  to the effect of, and to restrictions  and  limitations  imposed by or
resulting from,  bankruptcy,  insolvency,  moratorium,  reorganization  or other
similar laws affecting creditors' rights generally. No opinion is rendered as to
the availability of any particular remedy.

     7. The  authorization,  execution,  attestation  and  delivery  of the Loan
Documents  by the  Borrower  and,  in the case of the  Borrower  Bond only,  the
authentication  thereof by the trustee or paying agent under the  Resolution and
the sale thereof to the Trust,  the  observation and performance by the Borrower
of  its  duties,   covenants,   obligations  and  agreements   thereunder,   the
consummation of the transactions  contemplated  therein, and the undertaking and
completion of the Project do not and will not (i) other than the lien, charge or
encumbrance  created by the Loan  Documents,  by the Resolution and by any other
outstanding  debt  obligations  of the  Borrower  that  are at  parity  with the
Borrower  Bond as to lien on, and source and security for payment  thereon from,
the revenues of the Borrower,  result in the creation or imposition of any lien,
charge or encumbrance upon any properties or assets of the Borrower pursuant to,
(ii) result in any breach of any of the terms,  conditions or provisions  of, or
(iii) constitute a default under, any existing  resolution,  outstanding debt or
lease  obligation,  trust agreement,  indenture,  mortgage,  deed of trust, loan
agreement or other  instrument  to which the Borrower is a party or by which the
Borrower,  its Environmental  Infrastructure  System or any of its properties or
assets  may be  bound,  nor will such  action  result  in any  violation  of the
provisions of the charter or other  document  pursuant to which the Borrower was
established or any laws, ordinances,  injunctions,  judgments,  decrees,  rules,
regulations or existing orders of any court or  governmental  or  administrative
agency,   authority  or  person  to  which  the  Borrower,   its   Environmental
Infrastructure System or its properties or operations is subject.

     8. All approvals,  consents or  authorizations  of, or  registrations of or
filings with, any governmental or public agency, authority or person required to
date  on  the  part  of the  Borrower  in  connection  with  the  authorization,
execution, attestation, delivery and performance of the Loan Documents, the sale
of the Borrower Bond and the undertaking and completion of the Project have been
obtained or made.

     9. There is no litigation or other proceeding pending or, to our knowledge,
after due  inquiry,  threatened  in any  court or other  tribunal  of  competent
jurisdiction   (either   State  or  federal)  (i)   questioning   the  creation,
organization  or existence  of the  Borrower,  (ii)  questioning  the  validity,
legality or  enforceability  of the Resolution,  the Loan or the Loan Documents,
(iii)  questioning the undertaking or completion of the Project,  (iv) otherwise
challenging the Borrower's  ability to 


                                      E-4


consummate the transactions  contemplated by the Loan or the Loan Documents,  or
(v) that, if adversely  decided,  would have a materially  adverse impact on the
financial condition of the Borrower.

     10. The Borrower has no bonds, notes or other debt obligations  outstanding
that are superior or senior to the  Borrower  Bond as to lien on, and source and
security for payment thereof from, the revenues of the Borrower.

     11. We have consulted with the Borrower and have advised the Borrower as to
the  obligations to which the Borrower has agreed in subsections  (f) and (h) of
Section 2.02 of the Loan Agreement.  We have further advised the Borrower of the
possible consequences that might follow, should the Borrower fail to comply with
its  obligations  under those  subsections  of Section  2.02. To the best of our
knowledge,  upon  due  inquiry,  (i) all  representations  made by the  Borrower
contained  within  subsections  (f) and (h) of Section 2.02 and, if  applicable,
Exhibit F of the Loan Agreement are true, accurate and complete, (ii) we have no
reason to believe that any of the expectations expressed by the Borrower therein
is unreasonable, and (iii) we know of no reason why the Borrower would be unable
to comply on a continuing basis with the covenants  contained within subsections
(f) and (h) of Section 2.02 and, if applicable, Exhibit F of the Loan Agreement.

     12. Assuming that (i) the Borrower  complies on a continuing basis with the
covenants  contained  in  subsections  (f)  and  (h) of  Section  2.02  and,  if
applicable, Exhibit F of the Loan Agreement, (ii) interest on the Trust Bonds is
otherwise  excluded from gross income of the holders  thereof for federal income
tax  purposes  under  Section  103(a) of the Internal  Revenue Code of 1986,  as
amended,  and  (iii) the  proceeds  of the Trust  Bonds  loaned to the  Borrower
represent  all of the  proceeds  of the  Trust  Bonds,  the  application  of the
proceeds of the Loan for their intended  purposes will not adversely  affect the
exclusion  from gross income for federal  income tax purposes of the interest on
the Trust Bonds under  Section 103 (a) of the Internal  Revenue Code of 1986, as
amended.

     We hereby authorize McCarter & English,  LLP, acting as bond counsel to the
Trust,  and the Attorney  General of the State of New Jersey,  acting as general
counsel  to the  Trust,  to rely on this  opinion  as if we had  addressed  this
opinion to them in addition to you.

                                                              Very truly yours,




                                      E-5




                                    EXHIBIT F


                      Additional Covenants and Requirements

                                     [None]


                                       F-1






                                    EXHIBIT G


                   General Administrative Requirements for the
              State Environmental Infrastructure Financing Program


                                       G-1





                                    EXHIBIT H


                     Form of Continuing Disclosure Agreement



                                       H-1





                             MIDDLESEX WATER COMPANY


NO. R-1                                                               $1,135,000

                                 NON-NEGOTIABLE
FIRST MORTGAGE SCHEDULED INTEREST RATES BOND, SERIES Y, DUE SEPTEMBER 1, 2018


     MIDDLESEX  WATER  COMPANY,  a corporation  organized and existing under the
laws of the Trust of New Jersey  (hereinafter  called the "Water Company"),  for
value  received,  hereby  promises  to  pay  to  the  New  Jersey  Environmental
Infrastructure Trust (the "Trust") under the Loan Agreement dated as of November
1, 1998 ("Loan  Agreement")  by and between the Water Company and the Trust,  or
its  registered  assigns on the first day of  September  2018,  at the office of
FIRST UNION  NATIONAL BANK in the City of Newark,  State of New Jersey,  Trustee
under the Mortgage and Supplemental  Indentures  hereinafter  mentioned,  or its
successor  as such  Trustee,  the  amount  of the Loan (as  defined  in the Loan
Agreement)  immediately  after Loan  Closing (as defined in the Loan  Agreement)
which is principal sum of One Million One Hundred  Thirty Five Thousand  Dollars
($1,135,000)  or such lesser amount as shall be  determined  in accordance  with
Section  3.01  of the  Loan  Agreement,  together  with  Interest  on  the  Loan
constituting the Interest Portion,  the  Administrative Fee and any late charges
incurred  under  the Loan  Agreement  (as such  terms  are 


                                   


defined in the Loan Agreement) in the amounts calculated as provided in the Loan
Agreement,  which principal  amount and Interest  Portion of the Interest on the
Loan shall,  unless otherwise provided in the Loan Agreement,  be payable on the
days and in the amounts as also set forth in Exhibit  A-2 to the Loan  Agreement
under the column headings  respectively  entitled  "Principal" and "Interest" at
the times and in the amounts  determined  as provided in Section  3.03(a) of the
Loan  Agreement   (including  without  limitation  payment  of  installments  of
principal  together with the Interest Portion then due semi-annually on February
1 and August 1,  commencing  August 1, 1999, in accordance with the schedule set
forth in Exhibit A-2 attached to the Loan Agreement), as the same may be amended
or  modified  by the Trust as  provided  in the Loan  Agreement,  plus any other
amounts due and owing under the Loan  Agreement  at the times and in the amounts
provided  therein in coin or currency of the United  States of America  which at
the time of payment is legal  tender for public and private  debts,  until Water
Company's  obligation  with  respect to the payment of such  principal  shall be
discharged.


                                        2




     This Bond is the sole  Bond of a duly  authorized  issue of  non-negotiable
bonds of Water  Company known as its First  Mortgage  Scheduled  Interest  Rates
Bonds,  Series Y  (hereinafter  called the  "Series Y Bond"),  of the  principal
amount of $1,135,000  issued and secured  (together  with all other bonds of the
Water  Company  [hereinafter  called  "Bonds"]  issued  under the  Mortgage  and
Supplemental  Indentures [as hereinafter defined]),  by an Indenture of Mortgage
dated April 1, 1927 (hereinafter  called the "Mortgage"),  a Second Supplemental
Indenture  dated  as  of  October  1,  1939,  (hereinafter  called  the  "Second
Supplemental  Indenture"),  a Third Supplemental  Indenture dated as of April 1,
1946,  (hereinafter  called  the  "Third  Supplemental  Indenture"),   a  Fourth
Supplemental  Indenture  dated as of  April 1,  1949,  (hereinafter  called  the
"Fourth  Supplemental  Indenture"),  a Fifth Supplemental  Indenture dated as of
February 1, 1955  (hereinafter  called the "Fifth  Supplemental  Indenture"),  a
Sixth Supplemental  Indenture dated as of December 1, 1959,  (hereinafter called
the "Sixth Supplemental  Indenture"),  a Seventh Supplemental Indenture dated as
of January 15, 1963, (hereinafter called the "Seventh Supplemental  Indenture"),
an Eighth Supplemental  Indenture dated as of July 1, 1964,  (hereinafter called
the "Eighth Supplemental Indenture"), a Ninth Supplemental Indenture dated as of
June 1, 1965, (hereinafter called the "Ninth Supplemental  Indenture"),  a Tenth
Supplemental 


                                       3


Indenture  dated  as  of  February  1,  1968,  (hereinafter  called  the  "Tenth
Supplemental  Indenture"),  an  Eleventh  Supplemental  Indenture  dated  as  of
December 1, 1968, (hereinafter called the "Eleventh Supplemental Indenture"),  a
Twelfth Supplemental Indenture dated as of December 1, 1970, (hereinafter called
the "Twelfth Supplemental Indenture"), a Thirteenth Supplemental Indenture dated
as of  December  1,  1972,  (hereinafter  called  the  "Thirteenth  Supplemental
Indenture",  a  Fourteenth  Supplemental  Indenture  dated as of April 1,  1979,
(hereinafter  called  the  "Fourteenth  Supplemental  Indenture"),  a  Fifteenth
Supplemental  Indenture  dated as of  April 1,  1983,  (hereinafter  called  the
"Fifteenth Supplemental Indenture"), a Sixteenth Supplemental Indenture dated as
of August 1, 1988, (hereinafter called the "Sixteenth Supplemental  Indenture"),
a Seventeenth  Supplemental  Indenture  dated as of June 15, 1991,  (hereinafter
called the "Seventeenth Supplemental  Indenture"),  a Supplementary Indenture to
the  Fifteenth  Supplemental  Indenture  dated as of March 1, 1993  (hereinafter
called the  "Supplementary  Indenture"),  an Eighteenth  Supplemental  Indenture
dated as of September 1, 1993 (hereinafter  called the "Eighteenth  Supplemental
Indenture"),  a Nineteenth  Supplemental Indenture dated as of September 1, 1993
(hereinafter  called  the  "Nineteenth  Supplemental  Indenture"),  a  Twentieth
Supplemental  Indenture  dated as of  January  1, 1994  (hereinafter  called the

                                       4


"Twentieth Supplemental Indenture"), a Twenty-First Supplemental Indenture dated
as of  January  1,  1994  (hereinafter  called  the  "Twenty-First  Supplemental
Indenture"),  and a  Twenty-Second  Supplemental  Indenture dated as of March 1,
1998  (hereinafter  called  the  "Twenty-Second   Supplemental  Indenture"),   a
Twenty-Third  Supplemental  Indenture dated as of October 15, 1998  (hereinafter
called  the   "Twenty-Third   Supplemental   Indenture")   and  a  Twenty-Fourth
Supplemental  Indenture  dated as of October  15, 1998  (hereinafter  called the
"Twenty-Fourth  Supplemental  Indenture")  all executed by Water  Company to the
First Union National Bank, or its  predecessors,  United  Counties Trust Company
and Union County Trust Company, as Trustee, which Second Supplemental Indenture,
Third Supplemental Indenture,  Fourth Supplemental Indenture, Fifth Supplemental
Indenture, Sixth Supplemental Indenture,  Seventh Supplemental Indenture, Eighth
Supplemental  Indenture,   Ninth  Supplemental  Indenture,   Tenth  Supplemental
Indenture,  Eleventh  Supplemental  Indenture,  Twelfth Supplemental  Indenture,
Thirteenth Supplemental Indenture,  Fourteenth Supplemental Indenture, Fifteenth
Supplemental   Indenture,   Sixteenth   Supplemental   Indenture,    Seventeenth
Supplemental  Indenture,   Supplementary   Indenture,   Eighteenth  Supplemental
Indenture,  Nineteenth Supplemental Indenture, Twentieth Supplemental Indenture,
Twenty-First  Supplemental  


                                       5


Indenture,   Twenty-Second  Supplemental  Indenture,  Twenty-Third  Supplemental
Indenture  and  Twenty-Fourth  Supplemental  Indenture  are  referred  to herein
sometimes as the "Supplemental  Indentures",  to which Mortgage and Supplemental
Indentures  reference is hereby made for a description of the property mortgaged
and pledged,  the nature and extent of the  security,  the terms and  conditions
upon  which  the  Bonds  are  issued  and are to be  secured  and the  rights of
registered  owners  thereof and of the Trustee in respect of such  security.  As
provided  in the  Mortgage  and  Supplemental  Indentures,  and  subject  to the
conditions therein imposed,  additional bonds of other series,  with the same or
different  maturity  dates,  bearing the same or different rates of interest and
varying in other  respects,  may be issued.  This  Series Y Bond is the Series Y
Bond described in the Fourth  Supplemental  Indenture and designated  therein as
First Mortgage Scheduled Interest Rates Bond, Series Y.

     As provided in the Twenty-Fourth Supplemental Indenture, this Series Y Bond
is subject to redemption  (i) under the terms and  conditions and in the amounts
provided in Section 3.07 of the Loan  Agreement  at the option of Water  Company
with,  to  the  extent  required  by the  August  22,  1998  Order  (Docket  No.
WF98060336) of the Board of Public  Utilities of the State of New Jersey ("BPU")
and/or  required by then applicable law and  regulations,  the prior approval of
the BPU,  (ii) as, when and to the extent  mandated  


                                       6


pursuant to subsection B of Section 4 of Article VIII of the Second Supplemental
Indenture;  and shall be subject to,  entitled to the benefit of, and  expressly
incorporate  by reference,  all of the terms,  conditions  and provisions of the
Loan Agreement.

     The Series Y Bond shall  evidence the obligation to pay to the order of the
Trust  the  principal  amount  of the  loan  made by the  Trust  under  the Loan
Agreement  which shall be  $1,135,000  or such lesser  amount as  determined  in
accordance  with  Section  3.01 of the Loan  Agreement,  at the times and in the
amounts determined as provided in the Loan Agreement,  together with Interest on
the Loan constituting the Interest Portion,  the Administrative Fee and any late
charges incurred under the Loan Agreement (as such terms are defined in the Loan
Agreement) in the amounts  calculated as provided in the Loan  Agreement,  which
principal amount and Interest Portion of the Interest on the Loan shall,  unless
otherwise  provided  in the Loan  Agreement,  be  payable on the days and in the
amounts as also set forth in Exhibit A-2 to the Loan Agreement  under the column
headings  respectively  entitled  "Principal"  and  "Interest,"  plus any  other
amounts due and owing under the Loan  Agreement  at the times and in the amounts
as provided therein. The obligations of the Water Company to make payments under
the Series Y Bond are absolute and  unconditional,  without any defense or right
of 


                                       7


set-off,  counterclaim or recoupment by reason of any default by the Trust under
the Loan  Agreement or under any other  agreement  between the Water Company and
the Trust or out of any indebtedness or liability at any time owing to the Water
Company  by the Trust or for any other  reason.  The Series Y Bond is subject to
assignment or transfer in accordance with the terms of the Loan  Agreement.  The
Series Y Bond is subject to acceleration under the terms and conditions,  and in
the amounts, provided in Section 5.03 of the Loan Agreement.  Payments under the
Series Y Bond shall, except as otherwise provided in the Loan Agreement, be made
directly  to the Loan  Servicer  (as  defined  in the Loan  Agreement),  for the
account of the Trust.

     If this Series Y Bond is called for redemption and payment is duly provided
therefor,  as specified in the Mortgage and  Supplemental  Indentures and in the
Loan Agreement or if this Series Y Bond is forthwith  redeemed  without  payment
due to having  excess  proceeds  in the  Project  Fund (as  defined  in the Loan
Agreement) on the day on which the Project (as defined in the Loan Agreement) is
completed,  interest  shall cease to accrue hereon from and after the date fixed
for redemption.

     Disbursements  of the  proceeds  of the loan from the Trust  under the Loan
Agreement evidenced by the Series Y 


                                       8


Bond shall be made by the Trust to the Water  Company  upon receipt by the Trust
of requisitions from the Water Company executed and delivered in accordance with
the requirements set forth in Section 3.02 of the Loan Agreement.

     If an  event  of  default,  as  defined  in the  Mortgage  or  Supplemental
Indentures or in the Loan Agreement,  shall occur,  the Series Y Bond may become
or be declared  due and payable,  in the manner and with the effect  provided in
the Mortgage and Supplemental Indentures and the Loan Agreement.



                                       9


     As provided in the Mortgage as modified,  amended and  supplemented  by the
Supplemental  Indentures,  and subject to the limitations therein contained, the
Mortgage and all  indentures  supplemental  thereto may be modified,  amended or
supplemented  with the consent in writing of the holders of not less than 75% in
principal  amount of each series of Bonds  outstanding at the time and effective
upon the date all of the Series R Bonds are  retired or  defeased or the holders
thereof consent thereto,  with the consent in writing of the holders of not less
than 51% in aggregate principal amount of all series of Bonds outstanding at any
time;  provided,  however,  that no such modification shall reduce the principal
amount of a Bond or the premium, if any, payable on a redemption thereof, extend
the  maturity  thereof,  reduce the rate or extend  time for payment of interest
thereon,  give a Bond any preference over another Bond,  create or permit a lien
on the property  subject to the Mortgage (other than a Permitted  Encumbrance as
defined in the Eighth  Supplemental  Indenture) prior to or on a parity with the
Mortgage,  or reduce  the  percentage  of the  holders  required  for any action
authorized to be taken by the holders of Bonds under the  Mortgage,  without the
consent of the  holders of all Bonds  affected by such  modification;  provided,
further, that no modification shall impose additional duties or responsibilities
on the Trustee without the consent of the Trustee.



                                       10


     The Mortgage  may be modified,  amended or  supplemented  by Water  Company
without the consent of the holders of the Bonds for one or more of the following
purposes: (1) to cure any ambiguity, supply any omission, or cure or correct any
defect or  inconsistent  provision in the Mortgage;  (2) to cure any  ambiguity,
supply any  omission  or cure or correct  any defect in any  description  of the
Mortgage Property, if such action is not adverse to the interests of the holders
of the Bonds;  (3) to insert such  provisions  clarifying  matters or  questions
arising  under the mortgage  indenture as are necessary or desirable and are not
contrary to or inconsistent with the Mortgage as in effect or (4) to restate the
Mortgage as supplemented by the Supplemental  Indentures as a single  integrated
document  which  may add  headings,  an index and other  provisions  aiding  the
convenience of use. The Company shall provide prior notice of such change to the
holders.



                                       11


     This  Series Y Bond  shall not be  transferred  except (i) as  provided  or
required under and pursuant to the Loan Agreement, (ii) to effect an exchange in
connection with a bankruptcy, reorganization,  insolvency, or similar proceeding
involving  Water  Company  and (iii) to effect an exchange  in  connection  with
prepayment by  redemption or otherwise of the Series Y Bond.  This Series Y Bond
may be  transferred  at the principal  corporate  trust office of the Trustee by
surrendering  this  Series Y Bond for  cancellation,  accompanied  by a  written
instrument  of  transfer  in  form  designated  by  the  holder  and  reasonably
acceptable to the Water Company and the Trustee, duly executed by the registered
owner  hereof in person or by attorney  duly  authorized  in  writing,  and upon
payment of any taxes or other  governmental  charges  incident to such transfer,
and upon any such transfer new  registered  Bond or Bonds of the same series and
of the same  aggregate  principal  amount in authorized  denominations,  will be
issued to the transferee in exchange herefor.

     This Series Y Bond, upon surrender hereof to the Trustee,  accompanied by a
written  instrument  of  transfer as  aforesaid,  may be  exchanged  for another
registered  Bond of the same  series and of the same  principal  amount;  to the
extent  permitted  by the Loan  Agreement  and upon  payment of any  charges and
subject to the terms and conditions set


                                       12


forth in the Mortgage and Supplemental Indentures and the Loan Agreement.

     The person in whose name this  Series Y Bond shall be  registered  shall be
deemed the owner  hereof for all  purposes,  and payment of or on account of the
principal  hereof and interest hereon shall be made only to or upon the order in
writing of the registered owner hereof; and all such payments shall be valid and
effectual to satisfy and discharge the liability  upon this Series Y Bond to the
extent of the sum or sums so paid.

     No recourse shall be had for the payment of the principal of or interest on
this Series Y Bond or for any claim based hereon or otherwise in respect  hereof
or of  the  Mortgage  or of  any  indenture  supplemental  thereto  against  any
incorporator,  or against any stockholder,  director or officer,  as such, past,
present  or  future,  of  Water  Company  or of  any  predecessor  or  successor
corporation, either directly or through Water Company or any such predecessor or
successor corporation, whether by virtue of any constitution, statute or rule of
law or equity, or by the enforcement of any assessment or penalty,  or otherwise
howsoever, all such liability being, by the acceptance hereof and as part of the
consideration  for the issue  hereof,  expressly  waived and  released  by every
holder or


                                       13


registered  owner hereof as more fully provided in the Mortgage and Supplemental
Indentures;  it being  expressly  agreed and  understood  that the  Mortgage and
Supplemental  Indentures  and all Bonds  thereby  secured  are solely  corporate
obligations.

     The terms and  provisions of the Series Y Bond shall not be amended by, and
the Series Y Bond shall not be entitled to the benefit of, any covenant, term or
condition contained in any subsequent supplemental indenture without the express
written concurrence of the Water Company.

     This Series Y Bond shall not be entitled to any benefit  under the Mortgage
or any indenture  supplemental thereto, or be valid or become obligatory for any
purpose,  until First Union National Bank, as the Trustee under the Mortgage and
Supplemental Indentures, or its successor thereunder, shall have signed the form
of certificate endorsed hereon.

     IN WITNESS  WHEREOF,  Middlesex  Water  Company  has caused this Bond to be
signed in its name by its President or a Vice  President and its corporate  seal
to be hereto affixed by its Secretary or any Assistant Secretary.




                                       14


Dated:  _________________, 1998


ATTEST:                                       MIDDLESEX WATER COMPANY
[SEAL]




______________________                        By:________________________
Marion F. Reynolds                            J. Richard Tompkins
Vice President, Secretary                     Chairman of the Board and
  and Treasurer                                 President



                                       15



                     TRUSTEE'S CERTIFICATE OF AUTHENTICATION


     This  Bond is the bond  described  in the  within  mentioned  Mortgage  and
Twenty-Fourth Supplemental Indenture.


                                    FIRST UNION NATIONAL BANK,
                                    Trustee


                                    By:____________________________

                                       Corporate Trust Officer


     This Bond has not been  registered  under the  Securities  Act of 1933,  as
amended,  and may be offered or sold only in compliance  with the  provisions of
said Act.



                                       16

                                 M O R T G A G E


- --------------------------------------------------------------------------------
- --------------------------------------------------------------------------------

                      TWENTY-FOURTH SUPPLEMENTAL INDENTURE


                                   ----------


                             MIDDLESEX WATER COMPANY


                                       TO

                                   ----------

                            FIRST UNION NATIONAL BANK
                                     Trustee





                          Dated as of October 15, 1998


- --------------------------------------------------------------------------------
- --------------------------------------------------------------------------------



                                                     Record and Return to:

                                                     Peter D. Hutcheon, Esq.
                                                     Norris, McLaughlin & Marcus
                                                     721 Route 202/206
                                                     P.O. Box 1018
                                                     Somerville, NJ  08876
                                                     (908) 722-0700


Prepared By:________________________
            Peter D. Hutcheon, Esq.





     THIS  TWENTY-FOURTH  SUPPLEMENTAL  INDENTURE,  dated  as of the 15th day of
October,  1998,  between  MIDDLESEX WATER COMPANY,  a corporation  organized and
existing under the laws of the State of New Jersey,  having its principal office
in the Township of Iselin,  New Jersey (herein called the "Water Company"),  and
FIRST UNION  NATIONAL  BANK,  (as successor to Meridian  Bank,  the successor to
United  Counties  Trust  Company in turn the successor to the Union County Trust
Company),  a  corporation  organized  and existing  under the laws of the United
States,  having its principal New Jersey  corporate  trust office in the City of
Newark,  New Jersey,  as Trustee  under the  Indenture  of Mortgage  hereinafter
mentioned (herein called the "Trustee"):

     WHEREAS,  on April 1, 1927,  Water  Company  executed and  delivered to the
Trustee an Indenture of Mortgage  (herein  called the  "Mortgage") to secure its
First and  Refunding  Mortgage  Gold Bonds,  Series A, 5-1/2%,  which bonds have
since been redeemed by Water Company,  and which Mortgage provides that bonds of
other  series may be issued  under and  pursuant  to an  indenture  supplemental
thereto; and

     WHEREAS,  on May 14, 1935,  Water  Company  executed  and  delivered to the
Trustee a  Supplemental  Indenture  to secure its First and  Refunding  Mortgage
Bonds, Series B, 4-1/2%,  which Supplemental  Indenture,  prior to the execution
and delivery

                                        1



hereof,  was  satisfied and  discharged  of record,  no bonds having been issued
thereunder; and

     WHEREAS, as of October 1, 1939, Water Company executed and delivered to the
Trustee a Second  Supplemental  Indenture of Mortgage (herein called the "Second
Supplemental  Indenture")  to secure  its First and  Refunding  Mortgage  3-3/4%
Bonds,  Series C (herein called the "Series C Bonds"),  which bonds were paid at
maturity by Water Company, and otherwise  modifying,  amending and supplementing
the Mortgage; and

     WHEREAS,  as of April 1, 1946,  Water Company executed and delivered to the
Trustee a Third  Supplemental  Indenture of Mortgage  (herein  called the "Third
Supplemental  Indenture")  to secure its First and Refunding  Mortgage 3% Bonds,
Series D (herein called the "Series D Bonds"), which bonds were paid at maturity
by Water  Company,  and  otherwise  modifying,  amending and  supplementing  the
Mortgage; and

     WHEREAS,  as of April 1, 1949,  Water Company executed and delivered to the
Trustee a Fourth  Supplemental  Indenture of Mortgage (herein called the "Fourth
Supplemental  Indenture")  to secure its First Mortgage  3-1/2% Bonds,  Series E
(herein called the "Series E Bonds"), which bonds were paid at maturity by Water
Company, and otherwise modifying, amending and supplementing the 

                                        2



Mortgage; and

     WHEREAS,  as of February 1, 1955,  Water Company  executed and delivered to
the Trustee a Fifth Supplemental Indenture of Mortgage (herein called the "Fifth
Supplemental  Indenture")  to secure its First Mortgage  3-5/8% Bonds,  Series F
(herein called the "Series F Bonds"), which bonds were paid at maturity by Water
Company, and otherwise supplementing the Mortgage; and

     WHEREAS,  as of December 1, 1959,  Water Company  executed and delivered to
the Trustee a Sixth Supplemental Indenture of Mortgage (herein called the "Sixth
Supplemental  Indenture")  to secure its First Mortgage  5-3/4% Bonds,  Series G
(herein  called the "Series G Bonds"),  which bonds have since been  redeemed by
Water Company, and otherwise supplementing the Mortgage; and

     WHEREAS,  as of January 15, 1963,  Water Company  executed and delivered to
the Trustee a Seventh  Supplemental  Indenture  of Mortgage  (herein  called the
"Seventh  Supplemental  Indenture") to secure its First  Mortgage  4-1/2% Bonds,
Series H (herein called the "Series H Bonds"), which bonds were paid at maturity
by Water Company and otherwise supplementing the Mortgage; and

     WHEREAS,  as of July 1, 1964,  Water Company  executed and delivered to the
Trustee, an Eighth Supplemental Indenture of Mortgage (herein called the "Eighth
Supplemental  Indenture")  to 

                                        3



secure its First  Mortgage 4 3/4% Bonds,  Series I (herein  called the "Series I
Bonds"),  which bonds have since been redeemed by Water  Company,  and otherwise
supplementing the Mortgage; and

     WHEREAS,  as of June 1, 1965,  Water Company  executed and delivered to the
Trustee a Ninth  Supplemental  Indenture of Mortgage  (herein  called the "Ninth
Supplemental  Indenture")  to secure its First Mortgage  4-3/4% Bonds,  Series J
(herein  called the "Series J Bonds"),  which bonds have since been  redeemed by
Water Company, and otherwise supplementing the Mortgage; and

     WHEREAS,  as of February 1, 1968,  Water Company  executed and delivered to
the Trustee a Tenth Supplemental Indenture of Mortgage (herein called the "Tenth
Supplemental  Indenture")  to secure its First Mortgage  6-3/4% Bonds,  Series K
(herein called the "Series K Bonds"), and otherwise  supplementing the Mortgage;
and

     WHEREAS,  as of December 1, 1968,  Water Company  executed and delivered to
the Trustee an Eleventh  Supplemental  Indenture of Mortgage  (herein called the
"Eleventh  Supplemental  Indenture") to secure its First Mortgage  6-7/8% Bonds,
Series L (herein  called  the  "Series L  Bonds"),  which  bonds have since been
redeemed by Water Company, and otherwise supplementing the Mortgage; and

                                        4



     WHEREAS,  as of December 1, 1970,  Water Company  executed and delivered to
the Trustee a Twelfth  Supplemental  Indenture  of Mortgage  (herein  called the
"Twelfth Supplemental Indenture") to secure its First Mortgage 10% Bonds, Series
M (herein called the "Series M Bonds"),  which bonds have since been redeemed by
Water Company, and otherwise supplementing the Mortgage; and

     WHEREAS,  as of December 1, 1972,  Water Company  executed and delivered to
the Trustee a Thirteenth  Supplemental  Indenture of Mortgage (herein called the
"Thirteenth  Supplemental Indenture") to secure its First Mortgage 8-1/8% Bonds,
Series N (herein  called  the  "Series N  Bonds"),  which  bonds have since been
redeemed by Water Company, and otherwise supplementing the Mortgage; and

     WHEREAS,  as of April 1, 1979,  Water Company executed and delivered to the
Trustee a  Fourteenth  Supplemental  Indenture  of Mortgage  (herein  called the
"Fourteenth  Supplemental  Indenture")  to secure its First  Mortgage  7% Bonds,
Series 0 (herein  called  the  "Series 0  Bonds"),  which  bonds have since been
redeemed by Water Company, and otherwise supplementing the Mortgage; and

     WHEREAS,  as of April 1, 1983,  Water Company executed and delivered to the
Trustee a  Fifteenth  Supplemental  Indenture  of  

                                        5



Mortgage  (herein called the "Fifteenth  Supplemental  Indenture") to secure its
First  Mortgage  10-1/2%  Bonds,  Series P (herein called the "Series P Bonds"),
which  bonds  have  since  been  redeemed  by  Water   Company,   and  otherwise
supplementing the Mortgage; and

     WHEREAS,  as of August 1, 1988, Water Company executed and delivered to the
Trustee a  Sixteenth  Supplemental  Indenture  of  Mortgage  (herein  called the
"Sixteenth  Supplemental  Indenture")  to secure  its First  Mortgage  8% Bonds,
Series Q (herein  called  the  "Series Q  Bonds"),  which  bonds have since been
redeemed by Water Company, and otherwise supplementing the Mortgage; and

     WHEREAS,  as of June 15, 1991,  Water Company executed and delivered to the
Trustee a  Seventeenth  Supplemental  Indenture of Mortgage  (herein  called the
"Seventeenth  Supplemental Indenture") to secure its First Mortgage 7.25% Bonds,
Series R (herein  called the "Series R Bonds") and otherwise  supplementing  the
Mortgage; and

     WHEREAS,  as of March 1, 1993,  Water Company executed and delivered to the
Trustee a  Supplementary  Indenture  of Mortgage to the  Fifteenth  Supplemental
Indenture  of  Mortgage  (herein  called  the  "Supplementary  Indenture  to the
Fifteenth  Supplemental  Indenture") to secure its First Mortgage 2 7/8%, Series
P-1 (herein called the "Series P-1 Bonds"), which bonds have since 

                                        6



been redeemed by Water Company, and otherwise supplementing the Mortgage.

     WHEREAS,  as of September 1, 1993,  Water Company executed and delivered to
the Trustee an Eighteenth  Supplemental Indenture of Mortgage (herein called the
"Eighteenth  Supplemental  Indenture") to secure its First Mortgage 5.20% Bonds,
Series S (herein called the "Series S Bonds"),  and otherwise  supplementing the
Mortgage; and

     WHEREAS,  as of September 1, 1993,  Water Company executed and delivered to
the Trustee a Nineteenth  Supplemental  Indenture of Mortgage (herein called the
"Nineteenth  Supplemental  Indenture") to secure its First Mortgage 5.25% Bonds,
Series T (herein called the "Series T Bonds"),  and otherwise  supplementing the
Mortgage; and

     WHEREAS,  as of January 1, 1994,  Water  Company  executed and delivered to
Trustee a  Twentieth  Supplemental  Indenture  of  Mortgage  (herein  called the
"Twentieth  Supplemental  Indenture")  to secure its First  Mortgage 6.4% Bonds,
Series U (herein called the "Series U Bonds"),  and otherwise  supplementing the
Mortgage; and

     WHEREAS,  as of January 1, 1994,  Water  Company  executed and delivered to
Trustee a  Twenty-First  Supplemental  Indenture of 

                                        7



Mortgage (herein called the "Twenty-First Supplemental Indenture") to secure its
First Mortgage 5.25% Bonds,  Series V (herein called the "Series V Bonds"),  and
otherwise supplementing the Mortgage; and

     WHEREAS,  as of March 1, 1998,  Water  Company  executed  and  delivered to
Trustee a Twenty-Second  Supplemental  Indenture of Mortgage  (herein called the
"Twenty-Second  Supplemental  Indenture")  to secure  its First  Mortgage  5.35%
Bonds,   Series  W  (herein   called  the  "Series  W  Bonds"),   and  otherwise
supplementing the Mortgage; and

     WHEREAS,  as of October 15, 1998,  Water Company  executed and delivered to
Trustee a  Twenty-Third  Supplemental  Indenture of Mortgage  (herein called the
"Twenty-Third  Supplemental  Indenture")  to secure its First  Mortgage 0% Bond,
Series X (herein called the "Series X Bond"),  and otherwise  supplementing  the
Mortgage; and

     WHEREAS,  Water Company deems it necessary to borrow money and to issue its
bonds  therefor,  to  be  secured  by  the  Mortgage,  the  Second  Supplemental
Indenture,  the Third Supplemental Indenture, the Fourth Supplemental Indenture,
the Fifth Supplemental Indenture,  the Sixth Supplemental Indenture, the Seventh
Supplemental   Indenture,   the  Eighth   Supplemental   Indenture,   the  Ninth
Supplemental  Indenture,   the  Tenth  


                                        8



Supplemental  Indenture,   the  Eleventh  Supplemental  Indenture,  the  Twelfth
Supplemental Indenture,  the Thirteenth  Supplemental Indenture,  the Fourteenth
Supplemental  Indenture,  the Fifteenth  Supplemental  Indenture,  the Sixteenth
Supplemental   Indenture,    the   Seventeenth   Supplemental   Indenture,   the
Supplementary   Indenture  to  the  Fifteenth  Supplemental  Indenture  and  the
Eighteenth, the Nineteenth,  the Twentieth, the Twenty-First,  the Twenty-Second
and Twenty-Third Supplemental Indentures, and by this Twenty-Fourth Supplemental
Indenture;

     WHEREAS,  Water  Company  desires to authorize and create a series of bonds
under  which a single  bond shall be issued  limited to an  aggregate  principal
amount of $1,135,000  designated Series Y and to be known as its "First Mortgage
Scheduled  Interest Rates Bonds,  Series Y" (herein called the "Series Y Bond"),
it being the  intention  of the parties  that the Series Y Bond shall,  together
with all other Bonds issued under the Mortgage and all  indentures  supplemental
thereto, be entitled to priority over all other obligations of the Water Company
and  shall be  secured  by a prior  first  lien on all the  mortgaged  property,
subject  only to the prior liens  specifically  permitted  under the Mortgage or
under any indenture supplemental thereto; and

     WHEREAS,  Water  Company  desires that the Series Y Bond shall be issued to
fund payment of the  principal of  $1,135,000,


                                        9



the amount of the Loan borrowed from the New Jersey Environmental Infrastructure
Trust (the "Trust") under the Loan  Agreement  dated as of November 1, 1998 (the
"Loan Agreement") by and between the Trust and the Water Company, or such lesser
amount  as shall be  determined  in  accordance  with  Section  3.01 of the Loan
Agreement,  plus any other amounts due and owing under the Loan Agreement at the
time and in the amounts as provided  therein,  which  principal  amount is to be
applied  for the  cleaning  and  lining of  certain  pipes  and mains  which are
utilized by Water Company for the  furnishing of water in its New Jersey service
area; and

     WHEREAS, the Trust requires as a condition of making the loan documented by
the Loan  Agreement,  that a single  Series Y Bond be issued to the Trust,  that
such Bond  evidence the payment  obligations  of the Water Company under Section
3.03(a) of the Loan Agreement,  that payments under the Series Y Bond be made to
the Loan  Servicer  (as  defined in the Loan  Agreement)  for the account of the
Trust, that the Series Y Bond be subject to assignment or transfer in accordance
with the terms of the Loan  Agreement,  that all of the  terms,  conditions  and
provisions of the Loan Agreement be expressly incorporated by reference into the
Series Y Bond, that the obligations of the Water Company under the Series Y Bond
shall be absolute  and  unconditional,  without any defense or right of set-off,
counterclaim  or  recoupment  by reason of default  by the Trust  under the Loan
Agreement or under any other  agreement  

                                       10



between the Water Company and the Trust or out of any  indebtedness or liability
at any time owing to the Water Company or for any other reason,  that the Series
Y Bond be subject to optional  prepayment  under the terms and conditions and in
the amounts provided in Section 3.07 of the Loan Agreement,  and that the Series
Y Bond may be subject to acceleration  under the terms and conditions and in the
amounts, provided in Section 5.03 of the Loan Agreement; and

     WHEREAS, Water Company represents that all acts and proceedings required by
law and by the Charter and By-Laws of Water Company, and by the Mortgage and the
Second, Third, Fourth, Fifth, Sixth,  Seventh,  Eighth, Ninth, Tenth,  Eleventh,
Twelfth, Thirteenth,  Fourteenth, Fifteenth, Sixteenth, Seventeenth Supplemental
Indentures, the Supplementary Indenture to the Fifteenth Supplemental Indenture,
and  the  Eighteenth,   the  Nineteenth,   the  Twentieth,   the   Twenty-First,
Twenty-Second   and   Twenty-Third   Supplemental   Indentures  (to  the  extent
applicable) necessary to make the Series Y Bond, when executed by Water Company,
authenticated and delivered by the Trustee,  and duly issued, the valid, binding
and legal  obligations  of Water  Company and to constitute  this  Twenty-Fourth
Supplemental  Indenture a valid and binding  supplement  to the Mortgage and the
Second, Third, Fourth, Fifth, Sixth,  Seventh,  Eighth, Ninth, Tenth,  Eleventh,
Twelfth, Thirteenth,  Fourteenth, Fifteenth, Sixteenth, 

                                       11



Seventeenth  Supplemental   Indentures,   the  Supplementary  Indenture  to  the
Fifteenth  Supplemental  Indenture  and  the  Eighteenth,  the  Nineteenth,  the
Twentieth,  the  Twenty-First,   Twenty-Second  and  Twenty-Third   Supplemental
Indentures,  in  accordance  with its and their  terms,  for the security of all
bonds issued and which may hereafter be issued  pursuant to the Mortgage and all
indentures supplemental thereto, have been done and performed; and the execution
and  delivery  of this  Twenty-Fourth  Supplemental  Indenture  have been in all
respects duly authorized;

     NOW THEREFORE, THIS INDENTURE WITNESSETH,  that for and in consideration of
the premises,  and of the sum of One Dollar ($1.00),  lawful money of the United
States of America,  by each of the parties  paid to the other,  at or before the
delivery   hereof,and  for  other  valuable   consideration,   the  receipt  and
sufficiency  whereof is hereby  acknowledged,  Water  Company has  executed  and
delivered this Twenty-Fourth Supplemental Indenture, and has granted, bargained,
sold,  aliened,  enfeoffed,  conveyed and confirmed,  and by these presents does
grant, bargain,  sell, alien, enfeoff,  convey and confirm, unto to the Trustee,
its successors and assigns forever, all real property of Water Company, together
with all appurtenances and contracts, rights, privileges, permits and franchises
used or useful in  connection  with the business of the Water Company as a water
company or as a water  utility or used  directly  for the  purpose of  supplying
water, granted, bargained, 

                                       12



sold,  aliened,  enfeoffed,  conveyed  and  confirmed  unto the  Trustee  by the
Mortgage and the Second, Third, Fourth,  Fifth, Sixth,  Seventh,  Eighth, Ninth,
Tenth,  Eleventh,  Twelfth,  Thirteenth,   Fourteenth,   Fifteenth,   Sixteenth,
Seventeenth  Supplemental  Indentures,  and the  Supplementary  Indenture to the
Fifteenth  Supplemental  Indenture  and  the  Eighteenth,  the  Nineteenth,  the
Twentieth,  the Twenty-First,  the  Twenty-Second and Twenty-Third  Supplemental
Indentures,  or intended to be (including  without  limitation all such property
acquired by Water Company since  October 15, 1998,  and all such property  which
Water  Company  may  hereafter  acquire),   subject,   however,  to  Permissible
Encumbrances,  and excepting all Property  heretofore  released from the lien of
the Mortgage and the indentures supplemental thereto, and excepting all property
of Water Company which is not used or useful in connection  with its business as
a water  company or as a water  utility as well as all personal  property  (both
tangible and intangible) as to which a security interest may not be perfected by
a filing  under  the  Uniform  Commercial  Code as in effect in the State of New
Jersey;

     TO HAVE AND TO HOLD all and singular the above granted  property,  unto the
Trustee,  its successors and assigns forever,  IN TRUST,  nevertheless,  for the
equal and proportionate use, benefit,  security and protection of those who from
time to time  shall hold any bonds  which  have been or may be issued  under the
Mortgage or

                                       13



any indenture  supplemental thereto,  without any discrimination,  preference or
priority  of any one bond over any other by  reason of  priority  in the time of
issue,  sale or  negotiation  thereof or  otherwise,  except as otherwise in the
Mortgage or in any indenture  supplemental  thereto  provided;  and in trust for
enforcing  the  payment of the  principal  of and the  interest  on such  bonds,
according to the tenor,  purport and effect of the bonds and of the Mortgage and
all  indentures  supplemental  thereto and for enforcing the terms,  provisions,
covenants  and  stipulations  therein  and in the bonds set forth;  and upon the
trust, uses and purposes and subject to the covenants, agreements and conditions
set forth and declared in the Mortgage as modified,  amended and supplemented by
all indentures supplemental thereto;

     AND the  parties do hereby  covenant  and agree that the  Mortgage  and the
Second, Third, Fourth, Fifth, Sixth,  Seventh,  Eighth, Ninth, Tenth,  Eleventh,
Twelfth, Thirteenth,  Fourteenth,Fifteenth,  Sixteenth, Seventeenth Supplemental
Indentures,  the Supplementary Indenture to the Fifteenth Supplemental Indenture
and the  Eighteenth,  the  Nineteenth,  the  Twentieth,  the  Twenty-First,  the
Twenty-Second  and  Twenty-Third  Supplemental  Indentures  be  and  hereby  are
supplemented as hereinafter provided,  and that the above granted property is to
be held and applied  subject to the covenants,  conditions,  uses and trusts set
forth  in  the  Mortgage,   as  modified,   amended  and  supplemented  by  such

                                       14



Supplemental Indentures and this Twenty-Fourth Supplemental Indenture; and Water
Company for itself and its successors does hereby covenant and agree to and with
the Trustee,  and its  successors  in said trust,  for the equal  benefit of all
present and future holders and  registered  owners of the bonds issued under the
Mortgage and all indentures supplemental thereto, as follows:

                                    ARTICLE I

             First Mortgage Scheduled Interest Rates Bond, Series Y

     Section  1.  Water  Company  hereby  creates a series of bonds to be issued
under and secured by the Mortgage,  the Second,  Third,  Fourth,  Fifth,  Sixth,
Seventh,  Eighth,  Ninth,  Tenth,  Eleventh,  Twelfth,  Thirteenth,  Fourteenth,
Fifteenth, Sixteenth, and Seventeenth Supplemental Indentures, the Supplementary
Indenture  to  the  Fifteenth  Supplemental  Indenture,   the  Eighteenth,   the
Nineteenth, the Twentieth, the Twenty-First, the Twenty-Second
and  the  Twenty-Third   Supplemental   Indentures  and  by  this  Twenty-Fourth
Supplemental  Indenture,  and to be designated as, and to be distinguished  from
the bonds of all other series by the title,  "First Mortgage  Scheduled Interest
Rates  Bond,  Series  Y".  The  Series Y Bond  shall be issued  only as a single
registered  bond without  coupons in the principal  amount of the Loan under the
Loan  Agreement;  shall be dated as of November 1, 1998;  and shall be

                                       15



issued  in  non-negotiable  form to the  Trust.  The  Series Y Bond  shall  bear
interest  from the date of issuance of the Series Y Bond,  computed on the basis
of a 360-day year composed of twelve 30-day months until the  obligations of the
Water Company with respect to the payment of principal  shall be discharged,  in
the dollar amount set forth for each respective  payment period under the column
heading "Interest" in Exhibit A-2 to the Loan Agreement, shall be payable as set
forth below, shall state that, subject to certain limitations,  the Mortgage and
all indentures supplemental thereto may be modified,  amended or supplemented as
provided in the Mortgage as heretofore  supplemented;  shall mature on September
1, 2018, and shall be earlier  redeemable (i) under the terms and conditions and
in the amounts  provided in Section 3.07 of the Loan  Agreement at the option of
the Water  Company  with,  to the extent  required  by the August 22, 1998 Order
(Docket No.  WF98060336)  of the Board of Public  Utilities  of the State of New
Jersey ("BPU") and/or required by then applicable law and regulations, the prior
approval  of the BPU,  (ii) as,  when and to the  extent  mandated  pursuant  to
subsection B of Section 4 of Article VIII of the Second Supplemental  Indenture;
and shall be subject to,  entitled to the benefit of, and expressly  incorporate
by reference, all of the terms, conditions and provisions of the Loan Agreement.

     The Series Y Bond shall  evidence the obligation to pay to the 


                                       16



order of the Trust the  principal  amount  of the Loan (as  defined  in the Loan
Agreement)  made by the Trust under the Loan Agreement which shall be $1,135,000
or such lesser amount as determined in accordance  with Section 3.01 of the Loan
Agreement,  at the times and in the amounts  determined  as provided in the Loan
Agreement,  plus any other amounts due and owing under the Loan Agreement at the
times and in the  amounts as  provided  therein.  The  obligations  of the Water
Company to make payments under the Series Y Bond are absolute and unconditional,
without any defense or right of set-off, counterclaim or recoupment by reason of
any default by the Trust under the Loan  Agreement or under any other  agreement
between the Water Company and the Trust or out of any  indebtedness or liability
at any time owing to the Water Company by the Trust or for any other  reason.The
Series Y Bond is subject to assignment or transfer in accordance  with the terms
of the Loan Agreement.  The Series Y Bond is subject to  acceleration  under the
terms and conditions,  and in the amounts,  provided in Section 5.03 of the Loan
Agreement.  Payments under the Series Y Bond shall, except as otherwise provided
in the Loan Agreement,  be made directly to the Loan Servicer (as defined in the
Loan Agreement), for the account of the Trust.

     In addition to any other  default  provided  for under the Mortgage and the
Second, Third, Fourth, Fifth, Sixth,  Seventh,  Eighth, Ninth, Tenth,  Eleventh,
Twelfth,   Thirteenth,   Fourteenth,



                                       17



Fifteenth,   Sixteenth  and   Seventeenth,   Supplemental   Indentures  and  the
Supplementary   Indenture  to  the  Fifteenth  Supplemental  Indenture  and  the
Eighteenth, the Nineteenth,  the Twentieth, the Twenty-First,  the Twenty-Second
and the Twenty-Third  Supplemental Indentures,  it shall be a default under this
Twenty-Fourth  Supplemental  Indenture if payment of any of the  principal or of
the Interest on the Loan constituting the Interest Portion,  the  Administrative
Fee and any late charges  incurred  under the Loan  Agreement (as such terms are
defined in the Loan  Agreement)  is not made when the same shall  become due and
payable in installments, at maturity, upon redemption or otherwise.

     Section 2.  Disbursements  of the proceeds of the loan from the Trust under
the Loan Agreement  evidenced by the Series Y Bond shall be made by the Trust to
the Water  Company  upon  receipt  by the Trust of  requisitions  from the Water
Company  executed and delivered in accordance with the requirements set forth in
Section 3.02 of the Loan Agreement.

     Section 3. The Series Y Bond and the certificate of  authentication  of the
Trustee to be executed thereon shall be substantially in the form prescribed for
registered bonds without coupons in the Second  Supplemental  Indenture  (except
that there may be deleted  therefrom  all  references  to the issuance of coupon
bonds in exchange therefor); shall be in the form attached to this


                                       18


Twenty-Fourth Supplemental Indenture as Exhibit A; and shall contain appropriate
references  to this  Twenty-Fourth  Supplemental  Indenture  in  addition to the
Mortgage and the Second, Third, Fourth,  Fifth, Sixth,  Seventh,  Eighth, Ninth,
Tenth,  Eleventh,  Twelfth,  Thirteenth,  Fourteenth,  Fifteenth,  Sixteenth and
Seventeenth  Supplemental  Indentures  and the  Supplementary  Indenture  to the
Fifteenth  Supplemental  Indenture  and  the  Eighteenth,  the  Nineteenth,  the
Twentieth, the Twenty-First, the Twenty-Second and the Twenty-Third Supplemental
Indentures  and  appropriate  changes  with respect to the  aggregate  principal
amount, interest rate, redemption dates and provisions, and maturity date of the
Series Y Bond,  and with  appropriate  reference to the  provision of the Fourth
Supplemental  Indenture that, subject to certain  limitations,  the Mortgage and
all indentures  supplemental  thereto may be modified,  amended or  supplemented
only as  provided  in the  Mortgage  and except that the Series Y Bond shall not
contain any references to a sinking fund.

     Section 4. Subject to the provisions of the Mortgage and the Second, Third,
Fourth,  Fifth,  Sixth,  Seventh,  Eighth,  Ninth,  Tenth,  Eleventh,   Twelfth,
Thirteenth,   Fourteenth,  Fifteenth,  Sixteenth  and  Seventeenth  Supplemental
Indentures,  the Supplementary Indenture to the Fifteenth Supplemental Indenture
and the  Eighteenth,  the  Nineteenth,  the  Twentieth,  the  Twenty-First,  the
Twenty-Second and the Twenty-Third  Supplemental


                                       19



Indentures,  forthwith  upon the  execution  and delivery of this  Twenty-Fourth
Supplemental  Indenture,  or from time to time  thereafter,  Series Y Bond in an
aggregate  principal  amount of $1,135,000  may be executed by Water Company and
delivered to the Trustee for authentication and shall thereupon be authenticated
and delivered by the Trustee upon the written order of Water Company,  signed by
its President or a Vice President and its Treasurer or Assistant  Treasurer,  in
such  denominations  and registered in such name or names as may be specified in
such written order.

     Section  5.  Sections  4(A)(iii)  and (iv) of  Article  VIII of the  Second
Supplemental  Indenture shall not be available to the Water Company with respect
to the Series Y Bond.  The Water  Company  shall issue its  written  order under
Section 4(a)(i) or (ii), as the case may be,  reasonably  promptly after receipt
by the Trustee of proceeds of sale,  eminent  domain or insurance (not otherwise
to be paid  directly to the Company  under the Mortgage as  supplemented  by the
Supplemental Indentures including this Twenty-Fourth Supplemental Indenture).

                                       20



                                   ARTICLE II

                                  Miscellaneous




                                       21



     Section  1.  The  provisions  of the  Mortgage  as  modified,  amended  and
supplemented by the Second, Third, Fourth, Fifth, Sixth, Seventh, Eighth, Ninth,
Tenth,  Eleventh,  Twelfth,  Thirteenth,  Fourteenth,  Fifteenth,  Sixteenth and
Seventeenth  Supplemental   Indentures,   the  Supplementary  Indenture  to  the
Fifteenth  Supplemental  Indenture  and  the  Eighteenth,  the  Nineteenth,  the
Twentieth, the Twenty-First, the Twenty-Second and the Twenty-Third Supplemental
Indentures,  and as modified  and  extended by this  Twenty-Fourth  Supplemental
Indenture are hereby  reaffirmed.  Except insofar as they are inconsistent  with
the provisions  hereof,  the  provisions of the Mortgage and the Second,  Third,
Fourth,  Fifth,  Sixth,  Seventh,  Eighth,  Ninth,  Tenth,  Eleventh,   Twelfth,
Thirteenth,   Fourteenth,  Fifteenth,  Sixteenth  and  Seventeenth  Supplemental
Indentures  and  the  Supplementary  Indenture  to  the  Fifteenth  Supplemental
Indenture and the Eighteenth,  the Nineteenth,  the Twentieth, the Twenty-First,
the Twenty-Second and Twenty-Third  Supplemental  Indentures with respect to the
Series C,  Series D, Series E, Series F, Series G, Series H, Series I, Series J,
Series K,  Series L, Series M, Series N, Series O, Series P, Series Q, Series R,
Series P-1,  Series S, Series T, Series U, Series V, Series W and Series X Bonds
shall  apply to the  Series Y Bond to the same  extent as if they were set forth
herein in full. Unless there is something in the subject or context repugnant to
such construction, each reference in the Mortgage and the Second, Third, Fourth,
Fifth, Sixth, Seventh,



                                       22



Eighth, Ninth, Tenth,  Eleventh,  Twelfth,  Thirteenth,  Fourteenth,  Fifteenth,
Sixteenth and Seventeenth Supplemental  Indentures,  the Supplementary Indenture
to the Fifteenth Supplemental Indenture and the Eighteenth,  the Nineteenth, the
Twentieth, the Twenty-First, the Twenty-Second and the Twenty-Third Supplemental
Indentures  to the  Mortgage  or any of such  Supplemental  Indentures  shall be
construed as also referring to this Twenty-Fourth  Supplemental  Indenture.  The
Mortgage and all  indentures  supplemental  thereto may be modified,  amended or
supplemented  by Water  Company  with prior  notice by the Water  Company to but
without  the consent of any of the  bondholders  to  accomplish  any more of the
following:

     (1)  to cure any  ambiguity,  supply any  omission,  or cure or correct any
          defect or  inconsistent  provision  in the  Mortgage or any  indenture
          supplemental thereto;

     (2)  to cure any  ambiguity,  supply any  omission,  or cure or correct any
          defect in any description of the Mortgaged Property, if such action is
          not adverse to the interests of the bondholder;

     (3)  to insert such  provisions  clarifying  matters or  questions  arising
          under  the  Mortgage  or any  indenture  supplemental  thereto  as are
          necessary or 



                                       23



          desirable and are not contrary to or inconsistent with the Mortgage or
          any indenture supplemental thereto as in effect; or

     (4)  to restate the Mortgage as supplemented by the Supplemental Indentures
          as a single integrated  document which may add headings,  an index and
          other provisions aiding the convenience of use.

The terms and  provisions  of the Series Y Bond shall not be amended by, and the
Series Y Bond shall not be  entitled  to the  benefit of any  covenant,  term or
condition contained in any subsequent supplemental indenture without the express
written concurrence of the Water Company.

     Section 2. The Trustee shall not be  responsible  in any manner  whatsoever
for  or in  respect  of the  validity  and  sufficiency  of  this  Twenty-Fourth
Supplemental  Indenture or the due execution  hereof by Water Company or for the
recitals  contained  herein,  all of which  recitals  are made by Water  Company
solely.

     Section 3. The  Trustee  hereby  accepts  the trusts  hereby  declared  and
provided  and agrees to perform  the same upon the terms and  conditions  in the
Mortgage,  the Second,  Third,



                                       24


Fourth,  Fifth,  Sixth,  Seventh,  Eighth,  Ninth,  Tenth,  Eleventh,   Twelfth,
Thirteenth,   Fourteenth,  Fifteenth,  Sixteenth  and  Seventeenth  Supplemental
Indentures, the Supplementary Indenture to the Fifteenth Supplemental Indenture,
the Eighteenth, the Nineteenth,  Twentieth, the Twenty-First,  the Twenty-Second
and the Twenty-Third Supplemental Indentures and this Twenty-Fourth Supplemental
Indenture  set forth.  The Trustee also hereby agrees to execute and deliver the
Escrow  Agreement (as defined in the Loan  Agreement)  and to appoint the Escrow
Agent named therein as agent as set out therein.

     Section  4. The  Trustee  hereby  authorizes  the Loan  Servicer  to accept
payments made by Water Company of principal of the Series Y Bond for the account
of the Trust.

     Section 5. This  Twenty-Fourth  Supplemental  Indenture  has been  executed
simultaneously in several counterparts and all of said counterparts executed and
delivered, each as an original, shall constitute one and the same instrument.

     Section  6.  Although  this  Twenty-Fourth   Supplemental  Indenture,   for
convenience  and for the purpose of reference,  is dated as of October 15, 1998,
the actual  date of  execution  by Water  Company and the Trustee is as shown by
their respective acknowledgments hereto annexed, and the actual date of delivery



                                       25


hereof by Water  Company  and the Trustee is the date of the closing of the sale
of the Series Y Bonds by Water Company.

     Section 7. In any case where the payment of  principal of the Series Y Bond
or the date fixed for  redemption  of any  Series Y Bond shall be a Saturday  or
Sunday or a legal holiday or a day on which banking  institutions in the City of
the  principal  corporate  trust  office  of the Loan  Service  is  located  are
authorized by law to close,  then payment of interest or principal or redemption
price  need  not be made on such  date  but may be made on the  next  proceeding
business  day with the same force and effect as if made on the date of  maturity
or the date fixed for  redemption,  and no interest on such payment shall accrue
after such date.

     THE  MORTGAGOR  HEREBY  DECLARES  AND  ACKNOWLEDGES  THAT IT HAS  RECEIVED,
WITHOUT CHARGE, A TRUE COPY OF THIS MORTGAGE.

     IN WITNESS  WHEREOF said MIDDLESEX  WATER COMPANY has caused these presents
to be signed by its President and its corporate seal to be hereunto affixed, and
duly attested by its Secretary; and in testimony of its acceptance of the trusts
created,  FIRST UNION  NATIONAL  BANK,  as  successor to United  Counties  Trust
Company,  has caused these presents to be signed by its thereto duly  authorized
officer or corporate trust officer and



                                       26



its corporate seal to be hereunto  affixed and duly attested by its thereto duly
authorized  officer or  corporate  trust  officer,  as of the day and year first
above written.




                                       27


ATTEST:                                      MIDDLESEX WATER COMPANY


                                             By:
- --------------------------------                --------------------------------
Marion F. Reynolds                              J. Richard Tompkins
Vice President, Secretary                       Chairman of the Board and
  and Treasurer                                   President




ATTEST:                                      FIRST UNION NATIONAL BANK


                                             By:
- --------------------------------                --------------------------------
Assistant Vice President                        Corporate Trust Officer



                                       28




STATE OF NEW JERSEY:
                   :  ss:
COUNTY OF ESSEX    :


     BE IT  REMEMBERED,  that on this ____ day of __________ , 1998,  before me,
the subscriber,  personally  appeared Marion F. Reynolds,  who, being by me duly
sworn  according  to law,  on her oath  deposes  and says and makes  proof to my
satisfaction  that  she  is the  Vice  President,  Secretary  and  Treasurer  of
Middlesex Water Company, one of the corporations named in and which executed the
foregoing  Twenty-Fourth  Supplemental  Indenture;  that  she is  the  attesting
witness to said Twenty-Fourth  Supplemental  Indenture;  that she well knows the
seal of said  corporation and that the seal thereto affixed is the proper common
or  corporate  seal of Middlesex  Water  Company;  that J.  Richard  Tompkins is
Chairman of the Board and President of said corporation;  that this deponent saw
the said J. Richard  Tompkins as such Chairman of the Board and  President  sign
said Twenty-Fourth Supplemental Indenture, and affix said seal thereto and heard
him declare that he signed,  sealed and  delivered the same as the voluntary act
and deed of the said corporation,  for the uses and purposes therein  expressed,
he being duly  authorized  by  resolution  of the Board of Directors of the said
corporation.


                                                --------------------------------
                                                Marion F. Reynolds


Sworn and subscribed to
before me the day and year
aforesaid.


- --------------------------------




                                       29




STATE OF NEW JERSEY:
                   :  ss:
COUNTY OF ESSEX    :


     BE IT  REMEMBERED,  that on this ____ day of __________ , 1998,  before me,
the subscriber,  personally appeared  ____________,  who, being by me duly sworn
according  to  law,  on  his  oath  deposes  and  says  and  makes  proof  to my
satisfaction  that he is the Assistant  Vice  President of First Union  National
Bank,  one  of the  corporations  named  in and  which  executed  the  foregoing
Twenty-Fourth  Supplemental Indenture;  that he is the attesting witness to said
Twenty-Fourth Supplemental Indenture; that he well knows the seal of First Union
National  Bank and that  the  seal  thereto  affixed  is the  proper  common  or
corporate seal of First Union National Bank;  that  ___________is  the Corporate
Trust   Officer  of  said   corporation;   that  this   deponent  saw  the  said
_____________,  as Corporate Trust Officer sign said Twenty-Fourth  Supplemental
Indenture,  and affix said seal  thereto and heard him  declare  that he signed,
sealed  and  delivered  the  same  as the  voluntary  act and  deed of the  said
corporation,  for the  uses  and  purposes  therein  expressed,  he  being  duly
authorized by resolution of the Board of Directors of the said corporation.




                                                --------------------------------
                                                     Assistant Vice President


Sworn and subscribed to
before me the day and year
aforesaid.


- --------------------------------



                                       30



                                 LOAN AGREEMENT

                                 BY AND BETWEEN

                            THE STATE OF NEW JERSEY,


ACTING BY AND THROUGH THE NEW JERSEY

                     DEPARTMENT OF ENVIRONMENTAL PROTECTION,


AND

                             MIDDLESEX WATER COMPANY






DATED AS OF NOVEMBER 1, 1998





TABLE OF CONTENTS Page ---- ARTICLE I DEFINITIONS SECTION 1.01. Definitions....................................................................2 ARTICLE II REPRESENTATIONS AND COVENANTS OF BORROWER SECTION 2.01. Representations of Borrower....................................................6 SECTION 2.02. Particular Covenants of Borrower...............................................9 ARTICLE III LOAN TO BORROWER; AMOUNTS PAYABLE; GENERAL AGREEMENTS SECTION 3.01. Loan; Loan Term...............................................................14 SECTION 3.02. Disbursement of Loan Proceeds.................................................14 SECTION 3.03. Amounts Payable...............................................................15 SECTION 3.04. Unconditional Obligations.....................................................16 SECTION 3.05. Loan Agreement to Survive Loan................................................16 SECTION 3.06. Disclaimer of Warranties and Indemnification..................................16 SECTION 3.07. Option to Prepay Loan Repayments..............................................17 SECTION 3.08. Priority of Loan and Trust Loan...............................................17 ARTICLE IV ASSIGNMENT OF LOAN AGREEMENT AND BORROWER BOND SECTION 4.01. Assignment and Transfer by State..............................................19 SECTION 4.02. Assignment by Borrower........................................................19 ARTICLE V EVENTS OF DEFAULT AND REMEDIES SECTION 5.01. Events of Default.............................................................20 SECTION 5.02. Notice of Default.............................................................21 SECTION 5.03. Remedies on Default...........................................................21 SECTION 5.04. Attorneys' Fees and Other Expenses............................................21
-i- SECTION 5.05. Application of Moneys.........................................................21 SECTION 5.06. No Remedy Exclusive; Waiver; Notice...........................................21 SECTION 5.07. Retention of State's Rights...................................................22 ARTICLE VI MISCELLANEOUS SECTION 6.01. Notices.......................................................................23 SECTION 6.02. Binding Effect................................................................23 SECTION 6.03. Severability..................................................................23 SECTION 6.04. Amendments, Supplements and Modifications.....................................23 SECTION 6.05. Execution in Counterparts.....................................................24 SECTION 6.06. Applicable Law and Regulations................................................24 SECTION 6.07. Consents and Approvals........................................................24 SECTION 6.08. Captions......................................................................24 SECTION 6.09. Further Assurances............................................................24 EXHIBIT A (1) Description of Project and Environmental Infrastructure System ........A-1-1 (2) Description of Loan....................................................A-2-1 EXHIBIT B Basis for Determination of Allowable Project Costs...........................B-1 EXHIBIT C Estimated Disbursement Schedule..............................................C-1 EXHIBIT D Specimen Borrower Bond.......................................................D-1 EXHIBIT E Opinions of Borrower's Bond and General Counsels.............................E-1 EXHIBIT F Additional Covenants and Requirements........................................F-1 EXHIBIT G General Administrative Requirements for the State Environmental Infrastructure Financing Program......................G-1
-ii- NEW JERSEY ENVIRONMENTAL INFRASTRUCTURE FUND LOAN AGREEMENT THIS LOAN AGREEMENT, made and entered into as of this 1st day of November, 1998, by and between THE STATE OF NEW JERSEY, acting by and through the New Jersey Department of Environmental Protection, and MIDDLESEX WATER COMPANY, a corporation duly created and validly existing under the laws of the State of New Jersey; WITNESSETH THAT: WHEREAS, the Borrower has, in accordance with the Regulations, made timely application to the State for a Loan to finance a portion of the Cost of the Project (as each of the foregoing terms is defined in Section 1.01 hereof; all capitalized terms used in this Loan Agreement shall have, unless the context otherwise requires, the meanings set forth in said Section 1.01); WHEREAS, the State has approved the Borrower's application for a Loan from Federal Funds, if and when received by and available to the State, and moneys from repayments of loans previously made from such Federal Funds, in an amount not to exceed One Million Fifty Thousand Dollars ($1,050,000) to finance a portion of the Cost of the Project; WHEREAS, the New Jersey State Legislature has approved an appropriations act that authorizes an expenditure of said proceeds, Federal Funds or related moneys to finance a portion of the Cost of the Project; WHEREAS, the Borrower, in accordance with the Business Corporation Law and all other applicable law, will issue a Borrower Bond to the State evidencing said Loan at the Loan Closing; and WHEREAS, in accordance with the New Jersey Environmental Infrastructure Trust Act, P.L. 1985, c. 334, as amended, and the Regulations, the Borrower has been awarded a Trust Loan for a portion of the Cost of the Project plus, if applicable to the Borrower, capitalized interest on the Trust Loan, certain costs of issuance and bond insurance premium related thereto. NOW, THEREFORE, for and in consideration of the award of the Loan by the State, the Borrower agrees to complete the Project and to perform under this Loan Agreement in accordance with the conditions, covenants and procedures set forth herein and attached hereto as part hereof, as follows: ARTICLE I DEFINITIONS SECTION 1.01. Definitions. The following terms as used in this Loan Agreement shall, unless the context clearly requires otherwise, have the following meanings: "Administrative Fee" means an annual fee of up to one percent (1.0%) of the initial principal amount of the Loan or such lesser amount, if any, as may be authorized by any act of the New Jersey State Legislature and as the State may approve from time to time. "Authorized Officer" means, in the case of the Borrower, any person or persons authorized pursuant to a resolution of the board of directors of the Borrower to perform any act or execute any document relating to the Loan, the Borrower Bond or this Loan Agreement. "Borrower" means the corporation that is a party to and is described in the first paragraph of this Loan Agreement, and its successors and assigns. "Borrower Bond" means the general obligation bond, note, debenture or other evidence of indebtedness authorized, executed, attested and delivered by the Borrower to the State and authenticated on behalf of the Borrower to evidence the Loan, a specimen of which is attached hereto as Exhibit D and made a part hereof. "Borrower Bond Resolution" means the indenture of the Borrower entitled "Indenture of Mortgage" dated as of April 1, 1927, as amended and supplemented from time to time, in particular by a supplemental indenture detailing the terms of the Borrower Bond dated as of November 1, 1998 and entitled "Twenty-Third Supplemental Indenture", pursuant to which the Borrower Bond has been issued. "Borrowers" means any other Local Government Unit or Private Entity (as such terms are defined in the Regulations) authorized to construct, operate and maintain Environmental Infrastructure Facilities that have entered into Loan Agreements with the State pursuant to which the State will make Loans to such recipients from Federal Funds. "Business Corporation Law" means the "New Jersey Business Corporation Act", constituting Chapter 263 of the Pamphlet Laws of 1968 of the State of New Jersey (codified at N.J.S.A. 14A:1-1 et seq.), as the same has been and may from time to time be amended and supplemented. "Code" means the Internal Revenue Code of 1986, as the same has been and may from time to time be amended and supplemented, including any regulations promulgated thereunder, any successor code thereto and any administrative or judicial interpretations thereof. -2- "Cost" means those costs that are eligible, reasonable, necessary, allocable to the Project and permitted by generally accepted accounting principles, including Allowances and Building Costs (as defined in the Regulations), as shall be determined on a project-specific basis in accordance with the Regulations as set forth in Exhibit B hereto, as the same may be amended by subsequent eligible costs as evidenced by a certificate of an authorized officer of the State. "Environmental Infrastructure Facilities" means Water Supply Facilities (as such term is defined in the Regulations). "Environmental Infrastructure System" means the Environmental Infrastructure Facilities of the Borrower, including the Project, described in Exhibit A-1 attached hereto and made a part hereof for which the Borrower is borrowing the Loan under this Loan Agreement. "Event of Default" means any occurrence or event specified in Section 5.01 hereof. "Federal Funds" means those funds awarded to the State pursuant to the Safe Drinking Water Act (42 U.S.C. ss.300f et seq.), as the same may from time to time be amended and supplemented. "Loan" means the loan made by the State to the Borrower to finance or refinance a portion of the Cost of the Project pursuant to this Loan Agreement. For all purposes of this Loan Agreement, the principal amount of the Loan at any time shall be the amount of the loan commitment set forth in Exhibit A-2 attached hereto and made a part hereof (such amount being also specified as the initial aggregate principal amount of the Borrower Bond) less any amount of such principal amount that has been repaid by the Borrower under this Loan Agreement and less any adjustment made for low bid or final building costs pursuant to the provisions of N.J.A.C. 7:22-3.26 and the appropriations act of the New Jersey State Legislature authorizing the expenditure of moneys to finance a portion of the Cost of the Project. "Loan Agreement" means this Loan Agreement, including the Exhibits attached hereto, as it may be supplemented, modified or amended from time to time in accordance with the terms hereof. "Loan Agreements" means any other loan agreements entered into by and between the State and one or more of the Borrowers pursuant to which the State will make Loans to such Borrowers from Federal Funds. "Loan Closing" means the date upon which the Borrower shall deliver its Borrower Bond, as previously authorized, executed, attested and authenticated, to the State. "Loan Repayments" means the repayments of the principal amount of the Loan payable by the Borrower pursuant to Section 3.03 of this Loan Agreement, including payments payable under the Borrower Bond, but excluding the Administrative Fee. -3- "Loan Servicer" means, initially, First Union National Bank, the loan servicer for the Loan and the Trust Loan, duly appointed and designated as "Loan Servicer" pursuant to the Loan Servicing and Trust Bonds Security Agreement dated as of November 1, 1998 by and among the Trust, the State of New Jersey, acting by and through the Treasurer of the State of New Jersey on behalf of the New Jersey Department of Environmental Protection, and First Union National Bank, and any successors as "Loan Servicer" under such agreement, as the same may be modified, amended or supplemented from time to time in accordance with its terms. "Loan Term" means the term of this Loan Agreement provided in Sections 3.01 and 3.03 hereof and in Exhibit A-2 attached hereto and made a part hereof. "Loans" means the loans made by the State to the Borrowers under the Loan Agreements from Federal Funds. "Master Program Trust Agreement" means that certain Master Program Trust Agreement dated as of November 1, 1995 by and among the Trust, the State of New Jersey, United States Trust Company of New York, as Master Program Trustee thereunder, The Bank of New York (NJ), in several capacities thereunder, and First Fidelity Bank, N.A. (predecessor to First Union National Bank), in several capacities thereunder, as the same may be amended and supplemented from time to time in accordance with its terms. "Prime Rate" means the prevailing commercial interest rate announced by the Loan Servicer from time to time in the State of New Jersey as its prime lending rate. "Project" means the Environmental Infrastructure Facilities of the Borrower described in Exhibit A-1 attached hereto and made a part hereof, which constitutes a project for which the State is permitted to make a loan to the Borrower pursuant to the Regulations, all or a portion of the Cost of which is financed or refinanced by the State through the making of the Loan under this Loan Agreement. "Regulations" means the rules and regulations, as applicable, now or hereafter promulgated under N.J.A.C. 7:22-3 et seq., 7:22-4 et seq., 7:22-5 et seq., 7:22-9 et seq. and 7:22-10 et seq., as the same may from time to time be amended and supplemented. "State" means the State of New Jersey, acting, unless otherwise specifically indicated, by and through the New Jersey Department of Environmental Protection, and its successors and assigns. "Trust" means the New Jersey Environmental Infrastructure Trust, a public body corporate and politic with corporate succession duly created and validly existing under and by virtue of P.L. 1985, c. 334, as amended (N.J.S.A. 58:11B-1 et seq.). "Trust Loan" means the loan made to the Borrower by the Trust pursuant to the Trust Loan Agreement. "Trust Loan Agreement" means the loan agreement by and between the Borrower and the -4- Trust dated as of November 1, 1998 to finance or refinance a portion of the Cost of the Project. Except as otherwise defined herein or where the context otherwise requires, words importing the singular number shall include the plural number and vice versa, and words importing persons shall include firms, associations, corporations, agencies and districts. Words importing one gender shall include the other gender. -5- ARTICLE II REPRESENTATIONS AND COVENANTS OF BORROWER SECTION 2.01. Representations of Borrower. The Borrower represents for the benefit of the State as follows: (a) Organization and Authority. (i) The Borrower is a corporation duly created and validly existing under the laws of the State of New Jersey. (ii) The acting officials of the Borrower who are contemporaneously herewith performing or have previously performed any action contemplated in this Loan Agreement either are or, at the time any such action was performed, were the duly appointed or elected officials of such Borrower empowered by applicable New Jersey law and, if applicable, authorized by resolution of the Borrower to perform such actions. To the extent any such action was performed by an official no longer the duly acting official of such Borrower, all such actions previously taken by such official are still in full force and effect. (iii) The Borrower has full legal right and authority and all necessary licenses and permits required as of the date hereof to own, operate and maintain its Environmental Infrastructure System, to carry on its activities relating thereto, to execute, attest and deliver this Loan Agreement and the Borrower Bond, to authorize the authentication of the Borrower Bond, to sell the Borrower Bond to the State, to undertake and complete the Project and to carry out and consummate all transactions contemplated by this Loan Agreement. (iv) The proceedings of the Borrower's board of directors approving this Loan Agreement and the Borrower Bond, authorizing the execution, attestation and delivery of this Loan Agreement and the Borrower Bond, authorizing the sale of the Borrower Bond to the State, authorizing the authentication of the Borrower Bond on behalf of the Borrower and authorizing the Borrower to undertake and complete the Project, including, without limitation, the Borrower Bond Resolution (collectively, the "Proceedings"), have been duly and lawfully adopted in accordance with the Business Corporation Law and other applicable New Jersey law at a meeting or meetings that were duly called and held in accordance with applicable New Jersey law and at which quorums were present and acting throughout. (v) By official action of the Borrower taken prior to or concurrent with the execution and delivery hereof, including, without limitation, the Proceedings, the Borrower has duly authorized, approved and consented to all necessary action to be taken by the Borrower for: (A) the execution, attestation, delivery and performance of this Loan Agreement and the transactions contemplated hereby; (B) the issuance of the Borrower Bond and the sale thereof to the State upon the terms set forth herein; and (C) the execution, delivery and due performance of any and all other certificates, agreements and instruments -6- that may be required to be executed, delivered and performed by the Borrower in order to carry out, give effect to and consummate the transactions contemplated by this Loan Agreement. (vi) This Loan Agreement and the Borrower Bond have each been duly authorized by the Borrower and duly executed, attested and delivered by Authorized Officers of the Borrower, and the Borrower Bond has been duly sold by the Borrower to the State, duly authenticated by the trustee or paying agent under the Borrower Bond Resolution and duly issued by the Borrower in accordance with the terms of the Borrower Bond Resolution; and assuming that the State has all the requisite power and authority to authorize, execute, attest and deliver, and has duly authorized, executed, attested and delivered, this Loan Agreement, and assuming further that this Loan Agreement is the legal, valid and binding obligation of the State, enforceable against the State in accordance with its terms, each of this Loan Agreement and the Borrower Bond constitutes a legal, valid and binding obligation of the Borrower, enforceable against the Borrower in accordance with its respective terms, except as the enforcement thereof may be affected by bankruptcy, insolvency or other laws or the application by a court of legal or equitable principles affecting creditors' rights; and the information contained under "Description of Loan" in Exhibit A-2 attached hereto and made a part hereof is true and accurate in all respects. (b) Full Disclosure. There is no fact that the Borrower has not disclosed to the State in writing on the Borrower's application for the Loan or otherwise that materially adversely affects or (so far as the Borrower can now foresee) that will materially adversely affect the properties, activities, prospects or condition (financial or otherwise) of the Borrower or its Environmental Infrastructure System, or the ability of the Borrower to make all Loan Repayments or otherwise to observe and perform its duties, covenants, obligations and agreements under this Loan Agreement and the Borrower Bond. (c) Pending Litigation. There are no proceedings pending or, to the knowledge of the Borrower, threatened against or affecting the Borrower in any court or before any governmental authority or arbitration board or tribunal that, if adversely determined, would materially adversely affect (i) the undertaking or completion of the Project, (ii) the properties, activities, prospects or condition (financial or otherwise) of the Borrower or its Environmental Infrastructure System, (iii) the ability of the Borrower to make all Loan Repayments, (iv) the authorization, execution, attestation or delivery of this Loan Agreement or the Borrower Bond, (v) the issuance of the Borrower Bond and the sale thereof to the State, (vi) the adoption of the Borrower Bond Resolution, or (vii) the Borrower's ability otherwise to observe and perform its duties, covenants, obligations and agreements under this Loan Agreement and the Borrower Bond, which proceedings have not been previously disclosed in writing to the State either in the Borrower's application for the Loan or otherwise. -7- (d) Compliance with Existing Laws and Agreements. (i) The authorization, execution, attestation and delivery of this Loan Agreement and the Borrower Bond by the Borrower, (ii) the authentication of the Borrower Bond by the trustee or paying agent under the Borrower Bond Resolution, as the case may be, and the sale of the Borrower Bond to the State, (iii) the adoption of the Borrower Bond Resolution, (iv) the observation and performance by the Borrower of its duties, covenants, obligations and agreements hereunder and thereunder, (v) the consummation of the transactions provided for in this Loan Agreement, the Borrower Bond Resolution and the Borrower Bond, and (vi) the undertaking and completion of the Project will not (A) other than the lien, charge or encumbrance created hereby, by the Borrower Bond, by the Borrower Bond Resolution and by any other outstanding debt obligations of the Borrower that are at parity with the Borrower Bond as to lien on, and source and security for payment thereon from, the revenues of the Borrower's Environmental Infrastructure System, result in the creation or imposition of any lien, charge or encumbrance upon any properties or assets of the Borrower pursuant to, (B) result in any breach of any of the terms, conditions or provisions of, or (C) constitute a default under, any existing resolution, outstanding debt or lease obligation, trust agreement, indenture, mortgage, deed of trust, loan agreement or other instrument to which the Borrower is a party or by which the Borrower, its Environmental Infrastructure System or any of its properties or assets may be bound, nor will such action result in any violation of the provisions of the charter or other document pursuant to which the Borrower was established or any laws, ordinances, injunctions, judgments, decrees, rules, regulations or existing orders of any court or governmental or administrative agency, authority or person to which the Borrower, its Environmental Infrastructure System or its properties or operations is subject. (e) No Defaults. No event has occurred and no condition exists that, upon the authorization, execution, attestation and delivery of this Loan Agreement and the Borrower Bond, the issuance of the Borrower Bond and the sale thereof to the State, the adoption of the Borrower Bond Resolution or the receipt of the amount of the Loan, would constitute an Event of Default hereunder. Since December 31, 1975 and as of the date of delivery of this Loan Agreement, the Borrower has not been, and is not now, in default in the payment of the principal of or interest on any of its bonds, notes, lease purchase agreements or other debt obligations. The Borrower is not in violation of, and has not received notice of any claimed violation of, any term of any agreement or other instrument to which it is a party or by which it, its Environmental Infrastructure System or its properties may be bound, which violation would materially adversely affect the properties, activities, prospects or condition (financial or otherwise) of the Borrower or its Environmental Infrastructure System or the ability of the Borrower to make all Loan Repayments, to pay all principal of the Borrower Bond or otherwise to observe and perform its duties, covenants, obligations and agreements under this Loan Agreement and the Borrower Bond. (f) Governmental Consent. The Borrower has obtained all permits and approvals required to date by any governmental body or officer for the authorization, execution, attestation and delivery of this Loan Agreement and the Borrower Bond, for the issuance of the Borrower Bond and the sale thereof to the State, for the adoption of the Borrower Bond Resolution, for the making, observance and performance by the Borrower of its duties, covenants, obligations and agreements under this Loan Agreement and the Borrower Bond and for the undertaking or completion of the Project and the financing or refinancing thereof, including, but not limited to, the approval by the New Jersey Board of Public Utilities (the "BPU") of the issuance by the Borrower -8- of the Borrower Bond to the State and any other approvals required therefor by the BPU; and the Borrower has complied with all applicable provisions of law requiring any notification, declaration, filing or registration with any governmental body or officer in connection with the making, observance and performance by the Borrower of its duties, covenants, obligations and agreements under this Loan Agreement and the Borrower Bond or with the undertaking or completion of the Project and the financing or refinancing thereof. No consent, approval or authorization of, or filing, registration or qualification with, any governmental body or officer that has not been obtained is required on the part of the Borrower as a condition to the authorization, execution, attestation and delivery of this Loan Agreement and the Borrower Bond, the issuance of the Borrower Bond and the sale thereof to the State, the undertaking or completion of the Project or the consummation of any transaction herein contemplated. (g) Compliance with Law. The Borrower: (i) is in compliance with all laws, ordinances, governmental rules and regulations to which it is subject, the failure to comply with which would materially adversely affect (A) the ability of the Borrower to conduct its activities or to undertake or complete the Project or (B) the condition (financial or otherwise) of the Borrower or its Environmental Infrastructure System; and (ii) has obtained all licenses, permits, franchises or other governmental authorizations presently necessary for the ownership of its properties or for the conduct of its activities that, if not obtained, would materially adversely affect (A) the ability of the Borrower to conduct its activities or to undertake or complete the Project or (B) the condition (financial or otherwise) of the Borrower or its Environmental Infrastructure System. (h) Use of Proceeds. The Borrower will apply the proceeds of the Loan from the State as described in Exhibit B attached hereto and made a part hereof (i) to finance or refinance a portion of the Cost of the Borrower's Project; and (ii) where applicable, to reimburse the Borrower for a portion of the Cost of the Borrower's Project, which portion was paid or incurred in anticipation of reimbursement by the State and is eligible for such reimbursement under and pursuant to the Regulations, the Code and any other applicable law. All of such costs constitute Costs for which the State is authorized to make Loans to the Borrower pursuant to the Regulations. SECTION 2.02. Particular Covenants of Borrower. (a) Promise to Pay. The Borrower unconditionally promises, in accordance with the terms of and to the extent provided in the Borrower Bond Resolution, to make punctual payment of the principal of the Loan and the Borrower Bond and all other amounts due under this Loan Agreement and the Borrower Bond according to their respective terms. (b) Performance Under Loan Agreement; Rates. The Borrower covenants and agrees (i) to comply with all applicable State of New Jersey and federal laws, rules and regulations in the performance of this Loan Agreement; (ii) to maintain its Environmental Infrastructure System in good repair and operating condition; (iii) to cooperate with the State in the observance and -9- performance of the respective duties, covenants, obligations and agreements of the Borrower and the State under this Loan Agreement; and (iv) to establish, levy and collect rents, rates and other charges for the products and services provided by its Environmental Infrastructure System, which rents, rates and other charges shall be at least sufficient to comply with all covenants pertaining thereto contained in, and all other provisions of, any bond resolution, trust indenture or other security agreement, if any, relating to any bonds, notes or other evidences of indebtedness issued or to be issued by the Borrower. (c) Borrower Bond; No Prior Liens. Except for (i) the Borrower Bond, (ii) any bonds at parity with the Borrower Bond and currently outstanding or issued on the date hereof, (iii) any future bonds of the Borrower issued under the Borrower Bond Resolution at parity with the Borrower Bond, and (iv) any Permitted Encumbrances (as defined in the Borrower Bond Resolution), the assets of the Borrower that are subject to the Borrower Bond Resolution are and will be free and clear of any pledge, lien, charge or encumbrance thereon or with respect thereto prior to, or of equal rank with, the Borrower Bond, and all corporate or other action on the part of the Borrower to that end has been and will be duly and validly taken. (d) Completion of Project and Provision of Moneys Therefor. The Borrower covenants and agrees (i) to exercise its best efforts in accordance with prudent environmental infrastructure utility practice to complete the Project and to accomplish such completion on or before the estimated Project completion date set forth in Exhibit G hereto and made a part hereof; (ii) to comply with the terms and provisions contained in Exhibit G hereto; and (iii) to provide from its own fiscal resources all moneys, in excess of the total amount of loan proceeds it receives under the Loan and Trust Loan, required to complete the Project. (e) Disposition of Environmental Infrastructure System. The Borrower shall not sell, lease, abandon or otherwise dispose of all or substantially all of its Environmental Infrastructure System except on ninety (90) days' prior written notice to the State, and, in any event, shall not so sell, lease, abandon or otherwise dispose of the same unless the Borrower shall, in accordance with Section 4.02 hereof, assign this Loan Agreement and the Borrower Bond and its rights and interests hereunder and thereunder to the purchaser or lessee of the Environmental Infrastructure System, and such purchaser or lessee shall assume all duties, covenants, obligations and agreements of the Borrower under this Loan Agreement and the Borrower Bond. (f) [Reserved.] (g) Operation and Maintenance of Environmental Infrastructure System. The Borrower covenants and agrees that it shall, in accordance with prudent environmental infrastructure utility practice, (i) at all times operate the properties of its Environmental Infrastructure System and any business in connection therewith in an efficient manner, (ii) maintain its Environmental Infrastructure System in good repair, working order and operating condition, and (iii) from time to time make all necessary and proper repairs, renewals, replacements, additions, betterments and improvements with respect to its Environmental Infrastructure System so that at all times the business carried on in connection therewith shall be properly and advantageously conducted; provided, that no provision of this subsection shall prevent the sale, lease, abandonment or other disposition of property that comprises a portion of the Borrower's Environmental Infrastructure -10- System, so long as such sale, lease, abandonment or other disposition does not materially adversely affect the Borrower's Environmental Infrastructure System. (h) Records and Accounts. The Borrower shall keep accurate records and accounts for its Environmental Infrastructure System specifically relating to the Project (the "Project Records") separate and distinct from its other records and accounts (the "General Records"). Such Project Records shall be audited annually by an independent certified public accountant, which may be part of the annual audit of the General Records of the Borrower. Such Project Records and General Records shall be made available for inspection by the State at any reasonable time upon prior written notice, and a copy of such annual audit(s) therefor, including all written comments and recommendations of such accountant, shall be furnished to the State within 150 days of the close of the fiscal year being so audited or, with the consent of the State, such additional period as may be provided by law. (i) Inspections; Information. The Borrower shall permit the State and any party designated by the State, at any and all reasonable times during construction of the Project and thereafter upon prior written notice, to examine, visit and inspect the property, if any, constituting the Project and to inspect and make copies of any accounts, books and records, including (without limitation) its records regarding receipts, disbursements, contracts, investments and any other matters relating thereto and to its financial standing, and shall supply such reports and information as the State may reasonably require in connection therewith. (j) Insurance. The Borrower shall maintain or cause to be maintained, in force, insurance policies with responsible insurers or self-insurance programs providing against risk of direct physical loss, damage or destruction of its Environmental Infrastructure System at least to the extent that similar insurance is usually carried by utilities constructing, operating and maintaining Environmental Infrastructure Facilities of the nature of the Borrower's Environmental Infrastructure System, including liability coverage, all to the extent available at reasonable cost but in no case less than will satisfy all applicable regulatory requirements. (k) Cost of Project. The Borrower certifies that the building cost of the Project, as listed in Exhibit B hereto and made a part hereof, is a reasonable and accurate estimation thereof, and it will supply to the State a certificate from a licensed professional engineer authorized to practice in the State of New Jersey stating that such building cost is a reasonable and accurate estimation and that the useful life of the Project exceeds twenty (20) years from the expected date of the Loan Closing. (l) Delivery of Documents. Concurrently with the delivery of this Loan Agreement (as previously authorized, executed and attested) at the Loan Closing, the Borrower will cause to be delivered to the State each of the following items: (i) an opinion of the Borrower's bond counsel substantially in the form of Exhibit E hereto; provided, however, that the State may permit portions of such opinion to be rendered by general counsel to the Borrower and may permit variances in such opinion from the form set forth in Exhibit E if such variances are acceptable to the State; -11- (ii) counterparts of this Loan Agreement as previously executed and attested by the parties hereto; (iii) copies of those resolutions finally adopted by the board of directors of the Borrower and requested by the State, including, without limitation, (A) the resolution of the Borrower authorizing the execution, attestation and delivery of this Loan Agreement, (B) the Borrower Bond Resolution, as amended and supplemented as of the date of the Loan Closing, authorizing the execution, attestation, authentication, sale and delivery of the Borrower Bond to the State, (C) the resolution of the Borrower confirming the details of the sale of the Borrower Bond to the State, each of said resolutions of the Borrower being certified by an Authorized Officer of the Borrower as of the date of the Loan Closing, (D) the resolution of the BPU approving the issuance by the Borrower of the Borrower Bond to the State and setting forth any other approvals required therefor by the BPU, and (E) any other Proceedings; and (iv) the certificates of insurance coverage as required pursuant to the terms of Section 3.06(c) hereof and such other certificates, documents, opinions and information as the State may require in Exhibit F hereto, if any. (m) Execution and Delivery of Borrower Bond. Concurrently with the delivery of this Loan Agreement at the Loan Closing, the Borrower shall also deliver to the State the Borrower Bond, as previously executed, attested and authenticated. (n) Notice of Material Adverse Change. The Borrower shall promptly notify the State of any material adverse change in the properties, activities, prospects or condition (financial or otherwise) of the Borrower or its Environmental Infrastructure System, or in the ability of the Borrower to make all Loan Repayments and otherwise to observe and perform its duties, covenants, obligations and agreements under this Loan Agreement and the Borrower Bond. (o) Continuing Representations. The representations of the Borrower contained herein shall be true at the time of the execution of this Loan Agreement and at all times during the term of this Loan Agreement. (p) Additional Covenants and Requirements. No later than the Loan Closing and, if necessary, in connection with the making of the Loan, additional covenants and requirements have been included in Exhibit F hereto and made a part hereof. Such covenants and requirements may include, but need not be limited to, the maintenance of specified levels of Environmental Infrastructure System rates, the issuance of additional debt of the Borrower and the transfer of revenues and receipts from the orrower's Environmental Infrastructure System. The Borrower agrees to observe and comply with each such additional covenant and requirement, if any, included in Exhibit F hereto. -12- ARTICLE III LOAN TO BORROWER; AMOUNTS PAYABLE; GENERAL AGREEMENTS SECTION 3.01. Loan; Loan Term. The State hereby agrees to make the Loan as described in Exhibit A-2 hereof and to disburse proceeds of the Loan to the Borrower in accordance with Section 3.02 and Exhibit C hereof, and the Borrower hereby agrees to borrow and accept the Loan from the State upon the terms set forth in Exhibit A-2 attached hereto and made a part hereof; provided, however, that the State shall be under no obligation to make the Loan if (a) at the Loan Closing, the Borrower does not deliver to the State a Borrower Bond and such other documents required under Section 2.02(l) hereof, or (b) an Event of Default has occurred and is continuing under this Loan Agreement. Although the State intends to disburse proceeds of the Loan to the Borrower at the times and up to the amounts set forth in Exhibit C to pay a portion of the Cost of the Project, due to unforeseen circumstances there may not be sufficient Federal Funds on deposit on any date to make the disbursement in such amount. Nevertheless, the Borrower agrees that the aggregate principal amount set forth in Exhibit A-2 hereto shall constitute the initial principal amount of the Loan (as the same may be adjusted downward in accordance with the definition thereof), and the State shall have no obligation thereafter to loan any additional amounts to the Borrower. The Borrower shall have no legal or equitable interest in the Federal Funds received by and available to the State or in moneys from repayments of loans previously made from Federal Funds by the State. The Borrower shall use the proceeds of the Loan strictly in accordance with Section 2.01(h) hereof. The payment obligations created under this Loan Agreement and the obligations to pay the principal of and other amounts due under the Borrower Bond are each direct, general, irrevocable and unconditional obligations of the Borrower payable from any source legally available to the Borrower in accordance with the terms of and to the extent provided in the Borrower Bond Resolution. SECTION 3.02. Disbursement of Loan Proceeds. (a) The State shall disburse Federal Funds earmarked for the Loan to the Borrower in accordance with the terms hereof. Before each and every disbursement of the proceeds of the Loan by the State to the Borrower, the Borrower shall in accordance with the procedures set forth in the Regulations submit to the State a requisition executed by an Authorized Officer of the Borrower. (b) The State shall not be under any obligation to disburse any Loan proceeds to the Borrower under this Loan Agreement, unless: (i) the Loan Closing shall have occurred on the date established therefor by the State; (ii) there shall be Federal Funds available from time to time to fund the Loan, as -13- determined solely by the State; (iii) in accordance with the "New Jersey Environmental Infrastructure Trust Act", P.L. 1985, c. 334, as amended (N.J.S.A. 58:11B-1 et seq.), and the Regulations, the Borrower shall have timely applied for, shall have been awarded and, prior to or simultaneously with the Loan Closing, shall have closed a Trust Loan for a portion of the Allowable Costs (as defined in such regulations) of the Project in an amount not in excess of the amount of Allowable Costs of the Project covered by the Loan from the State, plus the amount of: (i) capitalized interest during the Project construction period, if any, (ii) the cost of funding reserve capacity for the Project, if any, as well as that portion of the Debt Service Reserve Fund (as defined in the Trust Loan Agreement) attributable to the cost of funding such reserve capacity for the Project, and (iii) certain issuance expenses related thereto, including, if applicable, a municipal bond insurance policy premium; (iv) the Borrower shall have on hand moneys to pay for the greater of (A) that portion of the total cost of the Project that is not eligible to be funded from the Loan or the Trust Loan, or (B) that portion of the total cost of the Project that exceeds the actual amounts of the loan commitments made by the State and the Trust, respectively, for the Loan and the Trust Loan; and (v) no Event of Default nor any event that, with the passage of time or service of notice or both, would constitute an Event of Default shall have occurred and be continuing hereunder. SECTION 3.03. Amounts Payable. (a) The Borrower shall repay the Loan at zero-interest in principal installments payable to the Loan Servicer semiannually on February 1 and August 1, commencing August 1, 1999, in accordance with the schedule set forth in Exhibit A-2 attached hereto and made a part hereof, as the same may be amended or modified by the State, in particular, without limitation, to make any adjustments to the amount of the Loan in accordance with the definition thereof; provided, however, that the amount of any reduction in the principal amount of the Loan pursuant to N.J.A.C. 7:22-3.26 shall be credited to the principal payments set forth in Exhibit A-2 in inverse order of their maturity. The obligations of the Borrower under the Borrower Bond shall be deemed to be amounts payable under this Section 3.03. Each payment made to the Loan Servicer pursuant to the Borrower Bond shall be deemed to be a credit against the corresponding obligation of the Borrower under this Section 3.03, and any such payment made to the Loan Servicer shall fulfill the Borrower's obligation to pay such amount hereunder and under the Borrower Bond. Each payment made to the Loan Servicer pursuant to this Section 3.03 shall be applied to the principal of the Loan. (b) In addition to the principal payments on the Loan required by subsection (a) of this Section 3.03, the Borrower shall pay a late charge for any such payment that is received by the Loan Servicer later than the tenth (10th) day following its due date in an amount equal to the greater of twelve percent (12%) per annum or the Prime Rate plus one half of one percent per annum on such late payment from its due date to the date actually paid; provided, however, that such late charge payable on the Loan shall not be in excess of the maximum interest rate permitted by law. -14- (c) In addition to the Loan Repayments payable under subsections (a) and (b) of this Section 3.03, the Borrower shall pay one-half of the Administrative Fee, if any, to the Loan Servicer semiannually on each February 1 and August 1, commencing February 1, 1999 or such later date as the State authorizes, during the term of the Loan. SECTION 3.04. Unconditional Obligations. The obligation of the Borrower to make the Loan Repayments and all other payments required hereunder and the obligation to perform and observe the other duties, covenants, obligations and agreements on its part contained herein shall be absolute and unconditional, and shall not be abated, rebated, set-off, reduced, abrogated, terminated, waived, diminished, postponed or otherwise modified in any manner or to any extent whatsoever while any Loan Repayments remain unpaid, for any reason, regardless of any contingency, act of God, event or cause whatsoever, including (without limitation) any acts or circumstances that may constitute failure of consideration, eviction or constructive eviction, the taking by eminent domain or destruction of or damage to the Project or Environmental Infrastructure System, commercial frustration of the purpose, any change in the laws of the United States of America or of the State of New Jersey or any political subdivision of either or in the rules or regulations of any governmental authority, any failure of the State to perform and observe any agreement, whether express or implied, or any duty, liability or obligation arising out of or connected with the Project or this Loan Agreement, or any rights of set-off, recoupment, abatement or counterclaim that the Borrower might otherwise have against the State, the Loan Servicer or any other party or parties; provided, however, that payments hereunder shall not constitute a waiver of any such rights. The Borrower shall not be obligated to make any payments required to be made by any other Borrowers under separate Loan Agreements. SECTION 3.05. Loan Agreement to Survive Loan. The Borrower acknowledges that its duties, covenants, obligations and agreements set forth in Sections 3.06(a) and (b) hereof shall survive the payment in full of the Loan. SECTION 3.06. Disclaimer of Warranties and Indemnification. (a) The Borrower acknowledges and agrees that: (i) the State does not make any warranty or representation, either express or implied, as to the value, design, condition, merchantability or fitness for particular purpose or fitness for any use of the Environmental Infrastructure System or the Project or any portions thereof or any other warranty or representation with respect thereto; (ii) in no event shall the State or its agents be liable or responsible for any incidental, indirect, special or consequential damages in connection with or arising out of this Loan Agreement or the Project or the existence, furnishing, functioning or use of the Environmental Infrastructure System or the Project or any item or products or services provided for in this Loan Agreement; and (iii) during the term of this Loan Agreement and to the fullest extent permitted by law, the Borrower shall indemnify and hold the State harmless against, and the Borrower shall pay any and all, liability, loss, cost, damage, claim, judgment or expense of any and all kinds or nature and however arising and imposed by law, which the State may sustain, be subject to or be caused to incur by reason of any claim, suit or action based upon personal injury, death or damage to property, whether real, personal or mixed, or upon or arising out of contracts entered into by the Borrower, the Borrower's ownership of the Environmental Infrastructure System or the Project, or the acquisition, construction or installation of the Project. -15- (b) It is mutually agreed by the Borrower and the State that the State and its commissioners, officers, agents, servants or employees shall not be liable for, and shall be indemnified and saved harmless by the Borrower in any event from, any action performed under this Loan Agreement and any claim or suit of whatsoever nature, except in the event of loss or damage resulting from their own negligence or willful misconduct. (c) In connection with its obligation to provide the insurance required under Section 2.02(j) hereof: (i) the Borrower shall include, or cause to be included, the State and its employees and officers as additional "named insureds" on (A) any certificate of liability insurance procured by the Borrower (or other similar document evidencing the liability insurance coverage procured by the Borrower) and (B) any certificate of liability insurance procured by any contractor or subcontractor for the Project, and from the latter of the date of the Loan Closing or the date of the initiation of construction of the Project until the date the Borrower receives the written certificate of Project completion from the State, the Borrower shall maintain said liability insurance covering the State and said employees and officers in good standing; and (ii) the Borrower shall include the State as an additional "named insured" on any certificate of insurance providing against risk of direct physical loss, damage or destruction of the Environmental Infrastructure System, and during the Loan Term the Borrower shall maintain said insurance covering the State in good standing. The Borrower shall provide the State with a copy of each of any such original, supplemental, amendatory or reissued certificates of insurance (or other similar documents evidencing the insurance coverage) required pursuant to this Section 3.06(c). SECTION 3.07. Option to Prepay Loan Repayments. The Borrower may prepay the Loan Repayments, in whole or in part, upon not less than ninety (90) days' prior written notice to the State; provided, however, that any such full or partial prepayment may only be made (i) if the Borrower is not then in arrears on its Trust Loan, (ii) if the Borrower is contemporaneously making a full or partial prepayment of the Trust Loan such that, after the prepayment of the Loan and the Trust Loan, the Trust gives its consent required under Section 3.07(iii) of the Trust Loan Agreement, and (iii) upon the prior written approval of the State. Prepayments shall be applied to the principal payments on the portion of the Loan to be prepaid in inverse order of their maturity. SECTION 3.08. Priority of Loan and Trust Loan. (a) The Borrower hereby acknowledges that, to the extent allowed by law, including, without limitation, the appropriations act of the New Jersey State Legislature authorizing the expenditure of Trust bond proceeds to finance a portion of the Cost of the Project, or the Borrower Bond Resolution, any loan repayments then due and payable on the Borrower's Trust Loan, including, without limitation, any administrative fees and any late payment charges then due and payable under the Trust Loan Agreement, shall be satisfied by the Loan Servicer before any Loan Repayments then due and payable hereunder on the Loan shall be satisfied by the Loan Servicer. The Borrower agrees not to interfere with any such action by the Loan Servicer. (b) The Borrower hereby acknowledges that in the event the Borrower fails or is unable to pay promptly to the Trust in full any loan repayments on the Trust Loan, then to the extent allowed by law any Loan Repayments paid by the Borrower on the Loan under this Loan -16- Agreement and received by the Loan Servicer during the time of any such loan repayment deficiency under the Trust Loan Agreement shall first be applied by the Loan Servicer to satisfy such Trust Loan Agreement loan repayment deficiency as a credit against the obligations of the Borrower to make loan repayments of that portion of interest under the Trust Loan Agreement that is allocable to the interest payable on the Trust Bonds (as defined in the Trust Loan Agreement) and to make payments of that portion of interest under the bond issued by the Borrower to the Trust that is allocable to the interest payable on the Trust Bonds, second, to the extent available, to make loan repayments of principal under the Trust Loan Agreement and payments of principal on the bond issued by the Borrower to the Trust pursuant to the Trust Loan Agreement, third, to the extent available, to the payment of the administrative fee payable under the Trust Loan Agreement and to make payments of that portion of interest under the bond issued by the Borrower to the Trust that is allocable to the administrative fee payable under the Trust Loan Agreement, fourth, to the extent available, to the payment of late charges payable under the Trust Loan Agreement and to make payments of that portion of interest under the bond issued by the Borrower to the Trust that is allocable to the late charges payable under the Trust Loan Agreement, and, finally, to the extent available, to make Loan Repayments on the Loan. (c) The Borrower hereby further acknowledges that any Loan Repayments paid by the Borrower on the Loan under this Loan Agreement shall be applied (i) according to Section 3(c) of the Loan Servicing and Trust Bonds Security Agreement (as defined in the definition of Loan Servicer herein) and (ii) according to the provisions of the Master Program Trust Agreement. -17- ARTICLE IV ASSIGNMENT OF LOAN AGREEMENT AND BORROWER BOND SECTION 4.01. Assignment and Transfer by State. The Borrower hereby approves and consents to any assignment or transfer of this Loan Agreement and the Borrower Bond that the State deems to be necessary in connection with the environmental infrastructure loan program of the State under the Regulations. SECTION 4.02. Assignment by Borrower. Neither this Loan Agreement nor the Borrower Bond may be assigned by the Borrower for any reason, unless the following conditions shall be satisfied: (i) the State shall have approved said assignment in writing; (ii) the assignee shall have expressly assumed in writing the full and faithful observance and performance of the Borrower's duties, covenants, obligations and agreements under this Loan Agreement and, to the extent permitted under applicable law, the Borrower Bond; and (iii) immediately after such assignment, the assignee shall not be in default in the observance or performance of any duties, covenants, obligations or agreements of the Borrower under this Loan Agreement or the Borrower Bond. -18- ARTICLE V EVENTS OF DEFAULT AND REMEDIES SECTION 5.01. Events of Default. If any of the following events occur, it is hereby defined as and declared to be and to constitute an "Event of Default": (a) failure by the Borrower to pay, or cause to be paid, any Loan Repayment required to be paid hereunder when due, which failure shall continue for a period of fifteen (15) days; (b) failure by the Borrower to pay, or cause to be paid, any late charges incurred hereunder or any portion thereof when due or to observe and perform any duty, covenant, obligation or agreement on its part to be observed or performed under this Loan Agreement, other than as referred to in subsection (a) of this Section 5.01 or other than the obligations of the Borrower contained in Section 2.02(d)(ii) hereof and in Exhibit F hereto, which failure shall continue for a period of thirty (30) days after written notice, specifying such failure and requesting that it be remedied, is given to the Borrower by the State, unless the State shall agree in writing to an extension of such time prior to its expiration; provided, however, that if the failure stated in such notice is correctable but cannot be corrected within the applicable period, the State may not unreasonably withhold its consent to an extension of such time up to 120 days from the delivery of the written notice referred to above if corrective action is instituted by the Borrower within the applicable period and diligently pursued until the Event of Default is corrected; (c) any representation made by or on behalf of the Borrower contained in this Loan Agreement, or in any instrument furnished in compliance with or with reference to this Loan Agreement or the Loan, is false or misleading in any material respect; (d) a petition is filed by or against the Borrower under any federal or state bankruptcy or insolvency law or other similar law in effect on the date of this Loan Agreement or thereafter enacted, unless in the case of any such petition filed against the Borrower such petition shall be dismissed within thirty (30) days after such filing and such dismissal shall be final and not subject to appeal; or the Borrower shall become insolvent or bankrupt or shall make an assignment for the benefit of its creditors; or a custodian (including, without limitation, a receiver, liquidator or trustee) of the Borrower or any of its property shall be appointed by court order or take possession of the Borrower or its property or assets if such order remains in effect or such possession continues for more than thirty (30) days; (e) the Borrower shall generally fail to pay its debts as such debts become due; and (f) failure of the Borrower to observe or perform such additional duties, covenants, obligations, agreements or conditions as are required by the State and specified in Exhibit F attached hereto and made a part hereof. -19- SECTION 5.02. Notice of Default. The Borrower shall give the State prompt telephonic notice of the occurrence of any Event of Default referred to in Section 5.01(d) or (e) hereof and of the occurrence of any other event or condition that constitutes an Event of Default at such time as any senior administrative or financial officer of the Borrower becomes aware of the existence thereof. SECTION 5.03. Remedies on Default. Whenever an Event of Default referred to in Section 5.01 hereof shall have occurred and be continuing, the State shall have the right to take whatever action at law or in equity may appear necessary or desirable to collect the amounts then due and thereafter to become due hereunder or to enforce the observance and performance of any duty, covenant, obligation or agreement of the Borrower hereunder. In addition, if an Event of Default referred to in Section 5.01(a) hereof shall have occurred and be continuing, the State shall, to the extent allowed by applicable law, have the right to declare all Loan Repayments and all other amounts due hereunder (including, without limitation, payments under the Borrower Bond) to be immediately due and payable, and upon notice to the Borrower the same shall become due and payable without further notice or demand. SECTION 5.04. Attorneys' Fees and Other Expenses. The Borrower shall on demand pay to the State the reasonable fees and expenses of attorneys and other reasonable expenses (including, without limitation, the reasonably allocated costs of in-house counsel and legal staff) incurred by the State in the collection of Loan Repayments or any other sum due hereunder or in the enforcement of the observation or performance of any other duties, covenants, obligations or agreements of the Borrower upon an Event of Default. SECTION 5.05. Application of Moneys. Any moneys collected by the State pursuant to Section 5.03 hereof shall be applied (a) first, to pay any attorneys' fees or other fees and expenses owed by the Borrower pursuant to Section 5.04 hereof, (b) second, to the extent available, to pay principal due and payable on the Loan, (c) third, to the extent available, to pay any other amounts due and payable hereunder, and (d) fourth, to the extent available, to pay principal on the Loan and other amounts payable hereunder as such amounts become due and payable. SECTION 5.06. No Remedy Exclusive; Waiver; Notice. No remedy herein conferred upon or reserved to the State is intended to be exclusive, and every such remedy shall be cumulative and shall be in addition to every other remedy given under this Loan Agreement or now or hereafter existing at law or in equity. No delay or omission to exercise any right, remedy or power accruing upon any Event of Default shall impair any such right, remedy or power or shall be construed to be a waiver thereof, but any such right, remedy or power may be exercised from time to time and as often as may be deemed expedient. In order to entitle the State to exercise any remedy reserved to it in this Article V, it shall not be necessary to give any notice other than such notice as may be required in this Article V. -20- SECTION 5.07. Retention of State's Rights. Notwithstanding any assignment or transfer of this Loan Agreement pursuant to the provisions hereof, or anything else to the contrary contained herein, the State shall have the right upon the occurrence of an Event of Default to take any action, including (without limitation) bringing an action against the Borrower at law or in equity, as the State may, in its discretion, deem necessary to enforce the obligations of the Borrower to the State pursuant to Section 5.03 hereof. -21- ARTICLE VI MISCELLANEOUS SECTION 6.01. Notices. All notices, certificates or other communications hereunder shall be sufficiently given and shall be deemed given when hand delivered or mailed by registered or certified mail, postage prepaid, to the Borrower at the address specified in Exhibit A-1 attached hereto and made a part hereof and to the State and the Loan Servicer at the following addresses: (a) State: New Jersey Department of Environmental Protection Municipal Finance and Construction Element 401 East State Street - 3rd Floor Trenton, New Jersey 08625-0425 Attention: Assistant Director New Jersey Department of the Treasury Office of Public Finance State Street Square - 5th Floor Trenton, New Jersey 08625-0002 Attention: Director (b) Loan Servicer: First Union National Bank 765 Broad Street Newark, New Jersey 07102 Attention: Corporate Trust Department Any of the foregoing parties may designate any further or different addresses to which subsequent notices, certificates or other communications shall be sent by notice in writing given to the others. SECTION 6.02. Binding Effect. This Loan Agreement shall inure to the benefit of and shall be binding upon the State and the Borrower and their respective successors and assigns. SECTION 6.03. Severability. In the event any provision of this Loan Agreement shall be held illegal, invalid or unenforceable by any court of competent jurisdiction, such holding shall not invalidate, render unenforceable or otherwise affect any other provision hereof. SECTION 6.04. Amendments, Supplements and Modifications. This Loan Agreement may not be amended, supplemented or modified without the prior written consent of the State and the Borrower. -22- SECTION 6.05. Execution in Counterparts. This Loan Agreement may be executed in several counterparts, each of which shall be an original and all of which shall constitute but one and the same instrument. SECTION 6.06. Applicable Law and Regulations. This Loan Agreement shall be governed by and construed in accordance with the laws of the State of New Jersey, including the Regulations, which Regulations are, by this reference thereto, incorporated herein as part of this Loan Agreement. SECTION 6.07. Consents and Approvals. Whenever the written consent or approval of the State shall be required under the provisions of this Loan Agreement, such consent or approval may only be given by the State. SECTION 6.08. Captions. The captions or headings in this Loan Agreement are for convenience only and shall not in any way define, limit or describe the scope or intent of any provisions or sections of this Loan Agreement. SECTION 6.09. Further Assurances. The Borrower shall, at the request of the State, authorize, execute, attest, acknowledge and deliver such further resolutions, conveyances, transfers, assurances, financing statements and other instruments as may be necessary or desirable for better assuring, conveying, granting, assigning and confirming the rights, security interests and agreements granted or intended to be granted by this Loan Agreement and the Borrower Bond. -23- IN WITNESS WHEREOF, the State and the Borrower have caused this Loan Agreement to be executed, sealed and delivered as of the date first above written. THE STATE OF NEW JERSEY, ACTING BY AND THROUGH THE NEW JERSEY DEPARTMENT OF ENVIRONMENTAL PROTECTION [SEAL] By: --------------------------- ATTEST: Robert C. Shinn, Jr. Commissioner, Department of Environmental Protection - ----------------------------- Nicholas G. Binder, P.E., P.P. Assistant Director, Municipal Finance and Construction Element, Department of Environmental Protection [SEAL] MIDDLESEX WATER COMPANY ATTEST: By: --------------------------- Authorized Officer - ----------------------------- Authorized Officer Approval of New Jersey State Treasurer By: --------------------------- James A. DiEleuterio, Jr. New Jersey State Treasurer [Signature Page] EXHIBIT A-1 Description of Project and Environmental Infrastructure System A-1-1 EXHIBIT A-2 Description of Loan A-2-1 EXHIBIT B Basis for Determination of Allowable Project Costs B-1 EXHIBIT C Estimated Disbursement Schedule C-1 EXHIBIT D Specimen Borrower Bond D-1 (To be supplied by Borrower's bond counsel in substantially the following form) IMPORTANT NOTE: The next two pages set forth the form of the Borrower Bond prepared by the Trust's Bond Counsel for municipal/county Borrowers. Although the Trust recognizes that each corporate Borrower has its own bond form as required pursuant to its Borrower Bond Resolution, please incorporate in the bond form the pertinent information from this municipal/county bond form (e.g., include the concept of principal amount or lesser amount under Section 3.01, reference to payments to the Loan Servicer, disbursement process, unconditional nature, prepayment, security and date). D-2 SEE IMPORTANT NOTE ON PRIOR PAGE FOR VALUE RECEIVED, Middlesex Water Company, a corporation duly created and validly existing under the Constitution and laws of the State of New Jersey (the "Borrower"), hereby promises to pay to the order of the State of New Jersey (the "State") the principal amount of One Million Fifty Thousand Dollars ($1,050,000), or such lesser amount as shall be determined in accordance with Section 3.01 of the Loan Agreement (as hereinafter defined), at the times and in the amounts determined as provided in the Loan Agreement, plus any other amounts due and owing under the Loan Agreement at the times and in the amounts as provided therein. The Borrower irrevocably pledges its full faith and credit for the punctual payment of the principal of, and all other amounts due under, this Borrower Bond and the Loan Agreement according to their respective terms. This Borrower Bond is issued pursuant to the Loan Agreement dated as of November 1, 1998 by and between the State, acting by and through the New Jersey Department of Environmental Protection, and the Borrower (the "Loan Agreement"), and is issued in consideration of the loan made thereunder (the "Loan") and to evidence the payment obligations of the Borrower set forth in Section 3.03(a) thereof. Payments under this Borrower Bond shall, except as otherwise provided in the Loan Agreement, be made directly to the Loan Servicer (as defined in the Loan Agreement) for the account of the State. This Borrower Bond is subject to assignment or endorsement in accordance with the terms of the Loan Agreement. All of the terms, conditions and provisions of the Loan Agreement are, by this reference thereto, incorporated herein as part of this Borrower Bond. Pursuant to the Loan Agreement, disbursements shall be made by the State to the Borrower upon receipt by the State of requisitions from the Borrower executed and delivered in accordance with the requirements set forth in Section 3.02 of the Loan Agreement. This Borrower Bond is entitled to the benefits and is subject to the conditions of the Loan Agreement. The obligations of the Borrower to make the payments required hereunder shall be absolute and unconditional, without any defense or right of set-off, counterclaim or recoupment by reason of any default by the State under the Loan Agreement or under any other agreement between the Borrower and the State or out of any indebtedness or liability at any time owing to the Borrower by the State or for any other reason. This Borrower Bond is subject to optional prepayment under the terms and conditions, and in the amounts, provided in Section 3.07 of the Loan Agreement. To the extent allowed by applicable law, this Borrower Bond may be subject to acceleration under the terms and conditions, and in the amounts, provided in Section 5.03 of the Loan Agreement. To the extent provided by law, this Borrower Bond is junior and subordinate in all respects to any bonds of the Borrower issued on even date herewith to the New Jersey Environmental Infrastructure Trust as to lien on, and source and security for payment from, the revenues of the Borrower. D-3 IN WITNESS WHEREOF, the Borrower has caused this Borrower Bond to be duly executed, sealed and delivered as of this 15th day of October, 1998. MIDDLESEX WATER COMPANY [SEAL] By: ATTEST: ---------------------------- ------------- By: - ---------------------------- ---------------------------- - ------------- --------------- D-4 EXHIBIT E Opinions of Borrower's Bond and General Counsels See Closing Item No. _____ E-1 [LETTERHEAD OF COUNSEL TO BORROWER] November 5, 1998 State of New Jersey Department of Environmental Protection 401 East State Street Trenton, New Jersey 08625 Ladies and Gentlemen: We have acted as counsel to Middlesex Water Company, a corporation duly organized and validly existing under the laws of the State of New Jersey (the "Borrower"), which has entered into a Loan Agreement (as hereinafter defined) with the State of New Jersey, acting by and through the New Jersey Department of Environmental Protection (the "State"), and have acted as such in connection with the authorization, execution, attestation and delivery by the Borrower of its Loan Agreement and Borrower Bond (as hereinafter defined) pursuant to the New Jersey Business Corporation Act, P.L. 1968, c. 263, as amended (the "Business Corporation Law"), and an indenture of the Borrower dated as of April 1, 1927 and entitled "Indenture of Mortgage", as amended and supplemented, including by a supplemental indenture dated as of November 1, 1998 and entitled "Twenty-Third Supplemental Indenture" (such indentures shall be collectively referred to herein as the "Resolution"). All capitalized terms used but not defined herein shall have the meanings ascribed to such terms in the Loan Agreement. In so acting, we have examined the Constitution and laws of the State of New Jersey, including, without limitation, the Business Corporation Law, and the certificate of incorporation and by-laws of the Borrower. We have also examined originals, or copies certified or otherwise identified to our satisfaction, of the following: (a) the Loan Agreement dated as of November 1, 1998 (the "Loan Agreement") by and between the State and the Borrower; (b) the proceedings of the board of directors of the Borrower relating to the approval of the Loan Agreement and the execution, attestation and delivery thereof on behalf of the Borrower and the authorization of the undertaking and completion of the Project; (c) the Borrower Bond dated as of October 15, 1998 (the "Borrower Bond") issued by the Borrower to the State to evidence the Loan; and (d) the proceedings (together with the proceedings referred to in clause (b) above and Section 5 below, the "Proceedings") of the board of directors of the Borrower, including, without limitation, the Resolution, relating to the authorization of the Borrower Bond and the sale, execution, attestation, authentication and delivery thereof to the State (the Loan Agreement and the Borrower Bond are referred to herein collectively as the "Loan Documents"). E-2 We have also examined and relied upon originals, or copies certified or otherwise authenticated to our satisfaction, of such other records, documents, certificates and other instruments, and have made such investigation of law as in our judgment we have deemed necessary or appropriate, to enable us to render the opinions expressed below. We are of the opinion that: 1. The Borrower is a corporation duly created and validly existing under and pursuant to the Constitution and statutes of the State of New Jersey, including the Business Corporation Law, with the legal right to carry on the business of its Environmental Infrastructure System as currently being conducted and as proposed to be conducted. 2. The Borrower has full legal right and authority to execute, attest and deliver the Loan Documents, to sell the Borrower Bond to the State, to cause the authentication of the Borrower Bond, to observe and perform its duties, covenants, obligations and agreements under the Loan Documents and to undertake and complete the Project. 3. The acting officials of the Borrower who are contemporaneously herewith performing or have previously performed any action contemplated in the Loan Agreement are, and at the time any such action was performed were, the duly appointed or elected officials of the Borrower empowered by applicable New Jersey law and authorized by resolution of the Borrower to perform such actions. 4. In accordance with the terms of the Resolution and to the extent provided therein, the Borrower has irrevocably pledged its full faith and credit for the punctual payment of the Loan Repayments and all other amounts due under the Loan Documents according to their respective terms. 5. The proceedings of the Borrower's board of directors (i) approving the Loan Documents, (ii) authorizing their execution, attestation and delivery on behalf of the Borrower, (iii) with respect to the Borrower Bond only, authorizing its sale by the Borrower to the State and authorizing its authentication on behalf of the Borrower, (iv) authorizing the Borrower to consummate the transactions contemplated by the Loan Documents, (v) authorizing the Borrower to undertake and complete the Project, and (vi) authorizing the execution and delivery of all other certificates, agreements, documents and instruments in connection with the execution, attestation and delivery of the Loan Documents, have each been duly and lawfully adopted and authorized in accordance with applicable law and applicable resolutions of the Borrower, including, without limitation, the Resolution, the other Proceedings and the Business Corporation Law, which Proceedings constitute all of the actions necessary to be taken by the Borrower to authorize its actions contemplated by clauses (i) through (vi) above and which Proceedings, including, without limitation, the Resolution, were duly adopted in accordance with applicable New Jersey law at a meeting or meetings duly called and held in accordance with applicable New Jersey law and at which quorums were present and acting throughout. E-3 6. The Loan Documents have been duly authorized, executed, attested and delivered by the Authorized Officers of the Borrower, the Borrower Bond has been duly sold by the Borrower to the State, and the Borrower Bond has been duly authenticated by the trustee or paying agent under the Resolution; and assuming in the case of the Loan Agreement that the State has the requisite power and authority to authorize, execute, attest and deliver, and has duly authorized, executed, attested and delivered, the Loan Agreement, the Loan Documents constitute the legal, valid and binding obligations of the Borrower, enforceable against the Borrower in accordance with their respective terms, subject, however, to the effect of, and to restrictions and limitations imposed by or resulting from, bankruptcy, insolvency, moratorium, reorganization or other similar laws affecting creditors' rights generally. No opinion is rendered as to the availability of any particular remedy. 7. The authorization, execution, attestation and delivery of the Loan Documents by the Borrower and, in the case of the Borrower Bond only, the authentication thereof by the trustee or paying agent under the Resolution and the sale thereof to the State, the observation and performance by the Borrower of its duties, covenants, obligations and agreements thereunder, the consummation of the transactions contemplated therein, and the undertaking and completion of the Project do not and will not (i) other than the lien, charge or encumbrance created by the Loan Documents, by the Resolution and by any other outstanding debt obligations of the Borrower that are at parity with the Borrower Bond as to lien on, and source and security for payment thereon from, the revenues of the Borrower, result in the creation or imposition of any lien, charge or encumbrance upon any properties or assets of the Borrower pursuant to, (ii) result in any breach of any of the terms, conditions or provisions of, or (iii) constitute a default under, any existing resolution, outstanding debt or lease obligation, trust agreement, indenture, mortgage, deed of trust, loan agreement or other instrument to which the Borrower is a party or by which the Borrower, its Environmental Infrastructure System or any of its properties or assets may be bound, nor will such action result in any violation of the provisions of the charter or other document pursuant to which the Borrower was established or any laws, ordinances, injunctions, judgments, decrees, rules, regulations or existing orders of any court or governmental or administrative agency, authority or person to which the Borrower, its Environmental Infrastructure System or its properties or operations is subject. 8. All approvals, consents or authorizations of, or registrations of or filings with, any governmental or public agency, authority or person required to date on the part of the Borrower in connection with the authorization, execution, attestation, delivery and performance of the Loan Documents, the sale of the Borrower Bond and the undertaking and completion of the Project have been obtained or made. 9. There is no litigation or other proceeding pending or, to our knowledge, after due inquiry, threatened in any court or other tribunal of competent jurisdiction (either State or federal) (i) questioning the creation, organization or existence of the Borrower, (ii) questioning the validity, legality or enforceability of the Resolution, the Loan or the Loan Documents, (iii) questioning the undertaking or completion of the Project, (iv) otherwise challenging the Borrower's ability to consummate the transactions contemplated by the Loan or the Loan Documents, or (v) that, if adversely decided, would have a materially adverse impact on the financial condition of the Borrower. E-4 10. Other than its bond dated as of October 15, 1998 issued to the New Jersey Environmental Infrastructure Trust, the Borrower has no bonds, notes or other debt obligations outstanding that are superior or senior to the Borrower Bond as to lien on, and source and security for payment thereof from, the revenues of the Borrower. We hereby authorize McCarter & English, LLP, acting as bond counsel to the State in connection with the Loan, and the Attorney General of the State of New Jersey, acting as general counsel to the State in connection with the Loan, to rely on this opinion as if we had addressed this opinion to them in addition to you. Very truly yours, E-5 EXHIBIT F Additional Covenants and Requirements [None] F-1 EXHIBIT G General Administrative Requirements for the State Environmental Infrastructure Financing Program ---------------------------------------------------- G-1 MIDDLESEX WATER COMPANY NO. R-1 $1,050,000 NON-NEGOTIABLE FIRST MORTGAGE 0% BOND, SERIES X, DUE September 1, 2018 MIDDLESEX WATER COMPANY, a corporation organized and existing under the laws of the State of New Jersey (hereinafter called the "Water Company"), for value received, hereby promises to pay to The State of New Jersey, acting by and through the New Jersey Department of Environmental Protection ("State") under the Loan Agreement dated as of November 1, 1998 ("Loan Agreement") by and between the Water Company and the State, or its registered assigns on the first day of September 2018, at the office of FIRST UNION NATIONAL BANK in the City of Newark, State of New Jersey, Trustee under the Mortgage and Supplemental Indentures hereinafter mentioned, or its successor as such Trustee, the principal sum of One Million Fifty Thousand Dollars ($1,050,000) or such lesser amount as shall be determined in accordance with Section 3.01 of the Loan Agreement, without interest, thereon at the times and in the amounts determined as provided in Section 3.03(a) of the Loan Agreement (including without limitation payment of installments of principal semi-annually on February 1 and August 1, commencing August 1, 1999, in accordance with the schedule set forth in Exhibit A-2 attached to the Loan Agreement), as the same may be amended or modified by the State as provided in the Loan Agreement, plus any other amounts due and owing under the Loan Agreement at the times and in the amounts provided therein in coin or currency of the United States of America which at the time of payment is legal tender for public and private debts, until Water Company's obligation with respect to the payment of such principal shall be discharged. 2 This Bond is the sole Bond of a duly authorized issue of non-negotiable bonds of Water Company known as its First Mortgage 0% Bonds, Series X (hereinafter called the "Series X Bond"), of the principal amount of $1,050,000 issued and secured (together with all other bonds of the Water Company [hereinafter called "Bonds"] issued under the Mortgage and Supplemental Indentures [as hereinafter defined]), by an Indenture of Mortgage dated April 1, 1927 (hereinafter called the "Mortgage"), a Second Supplemental Indenture dated as of October 1, 1939, (hereinafter called the "Second Supplemental Indenture"), a Third Supplemental Indenture dated as of April 1, 1946, (hereinafter called the "Third Supplemental Indenture"), a Fourth Supplemental Indenture dated as of April 1, 1949, (hereinafter called the "Fourth Supplemental Indenture"), a Fifth Supplemental Indenture dated as of February 1, 1955 (hereinafter called the "Fifth Supplemental Indenture"), a Sixth Supplemental Indenture dated as of December 1, 1959, (hereinafter called the "Sixth Supplemental Indenture"), a Seventh Supplemental Indenture dated as of January 15, 1963, (hereinafter called the "Seventh Supplemental Indenture"), an Eighth Supplemental Indenture dated as of July 1, 1964, (hereinafter called the "Eighth Supplemental Indenture"), a Ninth Supplemental Indenture dated as of June 1, 1965, (hereinafter called the "Ninth Supplemental Indenture"), a Tenth Supplemental Indenture dated as of February 1, 1968, (hereinafter called 3 the "Tenth Supplemental Indenture"), an Eleventh Supplemental Indenture dated as of December 1, 1968, (hereinafter called the "Eleventh Supplemental Indenture"), a Twelfth Supplemental Indenture dated as of December 1, 1970, (hereinafter called the "Twelfth Supplemental Indenture"), a Thirteenth Supplemental Indenture dated as of December 1, 1972, (hereinafter called the "Thirteenth Supplemental Indenture", a Fourteenth Supplemental Indenture dated as of April 1, 1979, (hereinafter called the "Fourteenth Supplemental Indenture"), a Fifteenth Supplemental Indenture dated as of April 1, 1983, (hereinafter called the "Fifteenth Supplemental Indenture"), a Sixteenth Supplemental Indenture dated as of August 1, 1988, (hereinafter called the "Sixteenth Supplemental Indenture"), a Seventeenth Supplemental Indenture dated as of June 15, 1991, (hereinafter called the "Seventeenth Supplemental Indenture"), a Supplementary Indenture to the Fifteenth Supplemental Indenture dated as of March 1, 1993 (hereinafter called the "Supplementary Indenture"), an Eighteenth Supplemental Indenture dated as of September 1, 1993 (hereinafter called the "Eighteenth Supplemental Indenture"), a Nineteenth Supplemental Indenture dated as of September 1, 1993 (hereinafter called the "Nineteenth Supplemental Indenture"), a Twentieth Supplemental Indenture dated as of January 1, 1994 (hereinafter called the "Twentieth Supplemental Indenture"), a Twenty-First 4 Supplemental Indenture dated as of January 1, 1994 (hereinafter called the "Twenty-First Supplemental Indenture"), and a Twenty-Second Supplemental Indenture dated as of March 1, 1998 (hereinafter called the "Twenty-Second Supplemental Indenture"), and a Twenty-Third Supplemental Indenture dated as of October 15, 1998 (hereinafter called the "Twenty-Third Supplemental Indenture") all executed by Water Company to the First Union National Bank, or its predecessors, United Counties Trust Company and Union County Trust Company, as Trustee, which Second Supplemental Indenture, Third Supplemental Indenture, Fourth Supplemental Indenture, Fifth Supplemental Indenture, Sixth Supplemental Indenture, Seventh Supplemental Indenture, Eighth Supplemental Indenture, Ninth Supplemental Indenture, Tenth Supplemental Indenture, Eleventh Supplemental Indenture, Twelfth Supplemental Indenture, Thirteenth Supplemental Indenture, Fourteenth Supplemental Indenture, Fifteenth Supplemental Indenture, Sixteenth Supplemental Indenture, Seventeenth Supplemental Indenture, Supplementary Indenture, Eighteenth Supplemental Indenture, Nineteenth Supplemental Indenture, Twentieth Supplemental Indenture, Twenty-First Supplemental Indenture, Twenty-Second Supplemental Indenture and Twenty-Third Supplemental Indenture are referred to herein sometimes as the "Supplemental Indentures", to which Mortgage and Supplemental Indentures reference is hereby made for a 5 description of the property mortgaged and pledged, the nature and extent of the security, the terms and conditions upon which the Bonds are issued and are to be secured and the rights of registered owners thereof and of the Trustee in respect of such security. As provided in the Mortgage and Supplemental Indentures, and subject to the conditions therein imposed, additional bonds of other series, with the same or different maturity dates, bearing the same or different rates of interest and varying in other respects, may be issued. This Series X Bond is the Series X Bond described in the Twenty-Third Supplemental Indenture and designated therein as First Mortgage 0% Bond, Series X. As provided in the Twenty-Third Supplemental Indenture, this Series X Bond is subject to redemption (i) under the terms and conditions and in the amounts provided in Section 3.07 of the Loan Agreement at the option of Water Company with, to the extent required by the Augsut 22, 1998 Order (Docket No. WP98060336) of the Board of Public Utilities of the State of New Jersey ("BPU") and/or required by then applicable law and regulations, the prior approval of the BPU, (ii) as, when and to the extent mandated pursuant to subsection B of Section 4 of Article VIII of the Second Supplemental Indenture; and shall be subject to, entitled to the benefit of, and expressly incorporate by reference, all of the terms, conditions and provisions of 6 the Loan Agreement. The Series X Bond shall evidence the obligation to pay to the order of the State the principal amount of the loan made by the State under the Loan Agreement which shall be $1,050,000 or such lesser amount as determined in accordance with Section 3.01 of the Loan Agreement, at the times and in the amounts determined as provided in the Loan Agreement, plus any other amounts due and owing under the Loan Agreement at the times and in the amounts as provided therein. The obligations of the Water Company to make payments under the Series X Bond are absolute and unconditional, without any defense or right of set-off, counterclaim or recoupment by reason of any default by the State under the Loan Agreement or under any other agreement between the Water Company and the State or out of any indebtedness or liability at any time owing to the Water Company by the State or for any other reason. The Series X Bond is subject to assignment or transfer in accordance with the terms of the Loan Agreement. The Series X Bond is subject to acceleration under the terms and conditions, and in the amounts, provided in Section 5.03 of the Loan Agreement. Payments under the Series X Bond shall, except as otherwise provided in the Loan Agreement, be made directly to the Loan Servicer (as defined in the Loan Agreement), for the account of the State. 7 Disbursements of the proceeds of the loan from the State under the Loan Agreement evidenced by the Series X Bond shall be made by the State to the Water Company upon receipt by the State of requisitions from the Water Company executed and delivered in accordance with the requirements set forth in Section 3.02 of the Loan Agreement. If an event of default, as defined in the Mortgage or Supplemental Indentures or in the Loan Agreement, shall occur, the principal of the Series X Bond may become or be declared due and payable, in the manner and with the effect provided in the Mortgage and Supplemental Indentures and the Loan Agreement. 8 As provided in the Mortgage as modified, amended and supplemented by the Supplemental Indentures, and subject to the limitations therein contained, the Mortgage and all indentures supplemental thereto may be modified, amended or supplemented with the consent in writing of the holders of not less than 75% in principal amount of each series of Bonds outstanding at the time and effective upon the date all of the Series R Bonds are retired or defeased or the holders thereof consent thereto, with the consent in writing of the holders of not less than 51% in aggregate principal amount of all series of Bonds outstanding at any time; provided, however, that no such modification shall reduce the principal amount of a Bond or the premium, if any, payable on a redemption thereof, extend the maturity thereof, reduce the rate or extend time for payment of interest thereon, give a Bond any preference over another Bond, create or permit a lien on the property subject to the Mortgage (other than a Permitted Encumbrance as defined in the Eighth Supplemental Indenture) prior to or on a parity with the Mortgage, or reduce the percentage of the holders required for any action authorized to be taken by the holders of Bonds under the Mortgage, without the consent of the holders of all Bonds affected by such modification; provided, further, that no modification shall impose additional duties or responsibilities on the Trustee without the consent of the Trustee. 9 The Mortgage may be modified, amended or supplemented by Water Company without the consent of the holders of the Bonds for one or more of the following purposes: (1) to cure any ambiguity, supply any omission, or cure or correct any defect or inconsistent provision in the Mortgage; (2) to cure any ambiguity, supply any omission or cure or correct any defect in any description of the Mortgage Property, if such action is not adverse to the interests of the holders of the Bonds; (3) to insert such provisions clarifying matters or questions arising under the mortgage indenture as are necessary or desirable and are not contrary to or inconsistent with the Mortgage as in effect or (4) to restate the Mortgage as supplemented by the Supplemental Indentures as a single integrated document which may add headings, an index and other provisions aiding the convenience of use. The Company shall provide prior notice of such change to the holders. 10 This Series X Bond shall not be transferred except (i) as provided or required under and pursuant to the Loan Agreement, (ii) to effect an exchange in connection with a bankruptcy, reorganization, insolvency, or similar proceeding involving Water Company and (iii) to effect an exchange in connection with prepayment by redemption or otherwise of the Series X Bond. This Series X Bond may be transferred at the principal corporate trust office of the Trustee by surrendering this Series X Bond for cancellation, accompanied by a written instrument of transfer in form designated by the holder and reasonably acceptable to the Water Company and the Trustee, duly executed by the registered owner hereof in person or by attorney duly authorized in writing, and upon payment of any taxes or other governmental charges incident to such transfer, and upon any such transfer new registered Bond or Bonds of the same series and of the same aggregate principal amount in authorized denominations, will be issued to the transferee in exchange herefor. This Series X Bond, upon surrender hereof to the Trustee, accompanied by a written instrument of transfer as aforesaid, may be exchanged for another registered Bond of the same series and of the same principal amount; to the extent permitted by the Loan Agreement and upon payment of any charges and subject to the terms and conditions set 11 forth in the Mortgage and Supplemental Indentures and the Loan Agreement. The person in whose name this Series X Bond shall be registered shall be deemed the owner hereof for all purposes, and payment of or on account of the principal hereof and interest hereon shall be made only to or upon the order in writing of the registered owner hereof; and all such payments shall be valid and effectual to satisfy and discharge the liability upon this Series X Bond to the extent of the sum or sums so paid. No recourse shall be had for the payment of the principal of or interest on this Series X Bond or for any claim based hereon or otherwise in respect hereof or of the Mortgage or of any indenture supplemental thereto against any incorporator, or against any stockholder, director or officer, as such, past, present or future, of Water Company or of any predecessor or successor corporation, either directly or through Water Company or any such predecessor or successor corporation, whether by virtue of any constitution, statute or rule of law or equity, or by the enforcement of any assessment or penalty, or otherwise howsoever, all such liability being, by the acceptance hereof and as part of the consideration for the issue hereof, expressly waived and released by every holder or 12 registered owner hereof as more fully provided in the Mortgage and Supplemental Indentures; it being expressly agreed and understood that the Mortgage and Supplemental Indentures and all Bonds thereby secured are solely corporate obligations. The terms and provisions of the Series X Bond shall not be amended by, and the Series X Bond shall not be entitled to the benefit of, any covenant, term or condition contained in any subsequent supplemental indenture without the express written concurrence of the Water Company. This Series X Bond shall not be entitled to any benefit under the Mortgage or any indenture supplemental thereto, or be valid or become obligatory for any purpose, until First Union National Bank, as the Trustee under the Mortgage and Supplemental Indentures, or its successor thereunder, shall have signed the form of certificate endorsed hereon. IN WITNESS WHEREOF, Middlesex Water Company has caused this Bond to be signed in its name by its President or a Vice President and its corporate seal to be hereto affixed by its Secretary or any Assistant Secretary. 13 Dated: _________________, 1998 ATTEST: MIDDLESEX WATER COMPANY [SEAL] By: - ------------------------- --------------------------------- Marion F. Reynolds J. Richard Tompkins Vice President, Secretary Chairman of the Board and and Treasurer President 14 TRUSTEE'S CERTIFICATE OF AUTHENTICATION This Bond is the bond described in the within mentioned Mortgage and Twenty-Third Supplemental Indenture. FIRST UNION NATIONAL BANK, Trustee By: --------------------------------- Corporate Trust Officer This Bond has not been registered under the Securities Act of 1933, as amended, and may be offered or sold only in compliance with the provisions of said Act. 15
                                   EXHIBIT 11
                             MIDDLESEX WATER COMPANY
              STATEMENT REGARDING COMPUTATION OF PER SHARE EARNINGS

Three Months Ended Nine Months Ended September 30, September 30, 1998 1997 1998 1997 Basic: Income Shares Income Shares Income Shares Income Shares ---------- --------- ---------- --------- ---------- --------- ---------- --------- Income Before Preferred Stock Dividend Requirement $2,347,572 4,357,571 $1,893,943 4,243,478 $5,184,831 4,326,337 $4,486,788 4,226,241 Less Preferred Stock Dividend Requirement (79,697) (66,398) (239,090) (145,861) ---------- --------- ---------- --------- ---------- --------- ---------- --------- Earnings Applicable to Common Stock $2,267,875 4,357,571 $1,827,545 4,243,478 $4,945,741 4,326,337 $4,340,927 4,226,241 Basic Earnings Per Share of Common Stock $ 0.52 $ 0.43 $ 1.14 $ 1.03 ---------- ---------- ---------- ---------- Diluted: Earnings Applicable to Common Stock $2,267,875 4,357,571 $1,827,545 4,243,478 $4,945,741 4,326,337 $4,340,927 4,226,241 Convertible Preferred Stock $7.00 Series Dividend 26,042 89,286 26,077 89,406 78,125 89,286 78,230 89,406 Convertible Preferred Stock $8.00 Series Dividend 40,000 137,140 27,178 92,420 120,000 137,140 27,178 31,145 ---------- --------- ---------- --------- ---------- --------- ---------- --------- Adjusted Earnings Applicable to Common Stock $2,333,917 4,583,997 $1,880,800 4,425,304 $5,143,866 4,552,763 $4,446,335 4,346,792 Diluted Earnings Per Share of Common Stock $ 0.51 $ 0.43 $ 1.13 $ 1.02 ---------- ---------- ---------- ----------
 

UT 9-MOS DEC-31-1998 SEP-30-1998 PER-BOOK 152,044,732 3,730,571 22,655,590 12,983,607 0 191,414,500 32,994,426 0 21,335,315 54,329,741 0 4,995,635 75,883,941 4,500,000 0 0 45,341 0 0 0 51,659,842 191,414,500 32,434,440 2,422,447 22,818,452 25,240,899 7,193,541 983,058 8,176,599 2,991,768 5,184,831 239,090 4,945,741 3,697,527 4,115,750 6,326,836 1.14 1.13