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HomeMy WebLinkAbout~Master - Authorizing Issuance of Sewer Revenue Bonds ORDINANCE NO. 953 AN ORDINANCE authorizing and providing for the issuance and securing the payment of $745, 000 Sewer Revenue Bonds of the City of Ames, Iowa, under the provisions of Chap- ter 394 of the Code of Iowa, for the purpose of defraying the cost, to that amount, of constructing sewage works and facilities in and for said City. WHEREAS in order to adequately provide for the collection, treatment, purification and disposal in a sanitary manner of waste and sewage in the City of Ames, Story County, Iowa, it is necessar and desirable that said City construct sewage works and facilities, identified as "Division I,", consisting generally of approximately 4424 lineal feet of 18" pipe, 988 lineal feet of 21" pipe, 12, 014 lineal feet of 36 " pipe, 212 lineal feet of 36 " extra strength concrete pipe, 15 standard manholes, eleven 5 ' diameter manholes, syphons under. Squaw Creek and the Skunk River, three special structures and appurtenances and accessories including street crossing, rebuilding of drives, removal and replacement of top soil and clearing and grubbing, all as contemplated by the plans and specifications therefor prepared by the Engineering Department I of the City of Ames now on file in the Office of the City Clerk, and the cost of said works and facilities is estimated to be $400, 000; and WHEREAS it is also necessary and advisable that additional sewage works and facilities, identified as "Division II ", be con- structed consisting generally of rearranging the raw sewage pumps, including modification of the wet well, alterations in pump piping and wiring and structural modifications, installing a new fully equipped sludge digestion tank, including piping and electrical and structural modifications to the control building and connectin tunnel to the main building, and alterations in the piping of the -1- existing digesters and piping and controls of the heat exchange ' equipment in the main building, building additional sludge drying beds and storage lagoons, converting the present primary digester to high-rate operation by installing gas mixing equipment and additional feed and draw-off lines and changing gas collection provisions, and acquiring a new floating steel dome gas holder for the present secondary digester, including modifications of existing structure and piping, all as contemplated by the report of the City Engineer now on file in the office of the City Clerk, and the cost of said additional works and facilities, identified as "Division II ", is estimated to be $345,000; and WHEREAS in order to pay the cost of said sewage works and facilities, in the aggregate amount of $745,000, it is necessary that said City issue its revenue bonds as authorized and permitted by Chapters 23 and 394 of the Code of Iowa, 1958, as amended, such bonds to be payable solely from the net revenues of the municipal sewage disposal works and facilities of said City, but with the right reserved to the City to issue additional revenue bonds from time to time ranking on a parity therewith; and WHEREAS bonds in the amount of $400, 000 must be issued immed- iately to pay the cost of the trunk sewer line, hereinbefore iden- tified as "Division I " of said project, and the remaining bonds are to be issued as and when additional funds are required in order to pay the cost of the sewage treatment plant improvements, hereinbefore identified as "Division II " of said project; and WHEREAS a notice of the intention of this City Council to take action for the issuance of $745, 000 Sewer Revenue Bonds of said City has heretofore been duly published and no petition setting forth objections to such proposed action has been filed in the office of the City Clerk and no petition has been filed requesting that the proposition of issuing said bonds be submitted -2- to the voters of said City; and WHEREAS said City has heretofore established charges, rates or rentals for sewer services to be collected as revenues of the municipal sewage disposal works and facilities of said City and said revenues have not been heretofore pledged and are available for the payment of the revenue bonds hereinafter authorized; NOW, THEREFORE, Be It and It Is Hereby Ordained by the City Council of the City of Ames, Iowa, as follows: Section 1. That for the purpose of defraying the cost, to the amount of $745, 000, of constructing sewage works and facilities necessary for the collection, treatment, purification and disposal in a sanitary manner of waste and sewage in said City, as referred to in the preamble hereof, there be and there are hereby authorized to be issued the negotiable interest bearing revenue bonds of said City of Ames in the principal amount of $745,000, each of which shall be known and designated as a "Sewer Revenue Bond", bearing date of December 1, 1959. Said bonds shall be numbered consecu- tively from 1 to 745, inclusive, of the denomination of $1000 eac , and shall mature in numerical order as follows: Bonds Numbered Amount Maturity 1 to 20, inclusive $20,000 December 1, 19 0 21 to 65, inclusive 45,000 December 1, 19 1 66 to 115, inclusive 50, 000 December 1, 19 2 116 to 175, inclusive 60,000 December 1, 19 3 176 to 230, inclusive 55,000 December 1, 19 4 231 to 285, inclusive 55, 000 December 1, 19 5 286 to 335,inclusive 50, 000 December 1, 19 6 336 to 390, inclusive 55,000 December 1, 19 7 391 to 445,inclusive 55, 000 December 1, 19 8 446 to 500, inclusive 55,000 December 1, 19 9 501 to 555, inclusive 55, 000 December 1, 19 0 556 to 610, inclusive 55,000 December 1, 19 1 611 to 665, inclusive 55,000 December 1, 1972 666 to 705, inclusive 40,000 December 1, 1973 706 to 745, inclusive 40, 000 December 1, 1974 Provided, however, that bonds numbered 501 to 745, inclusive, shall be redeemable by said City prior to maturity in whole, or from -3- time to time in part in the inverse order of their numbering, on December 1, 1969, or on any interest payment date thereafter, upon terms of par and accrued interest to the redemption date. Notice of any such redemption as aforesaid, identifying the bond or bonds to be redeemed, shall be published at least once not less than thirty (30) days prior to such redemption date in a newspaper of general circulation throughout the State of Iowa. All of such bonds as to which said City reserves and exercises the right of redemption and as to which notice as aforesaid shall have been given and for the redemption of which funds are duly provided, shall cease to bear interest on the redemption date. Bonds of said issue numbered 1 to 350, inclusive, 391 to 400, inclusive, 446 to 455, inclusive, 501 to 510, inclusive, 556 to 565, inclusive, and 611 to 620, inclusive, in the principal amount of $400, 000, shall be currently issued to pay the cost of "Division I " of the project as referred to in the preamble hereof, such bonds to bear interest at the rate of Three and three-quarters per cent (3-3/4/) per annum. The remaining bonds of said issue shall be issued as and when additional funds are required, to pay the cost of "Division II " of the project as referred to in the preambl hereof, and shall bear interest at such rate or rates as may be determined at the public sale of said remaining bonds. Interest to maturity of all of the bonds of said issue shall be payable semiannually on June 1 and December 1 of each year. Both principal and interest of said bonds shall be payable in lawful money of the United States of America, at the office of the City Treasurer in and of the City of Ames, Iowa. All of said bonds and the interest thereon, together with the principal of and interest on any additional bonds as may be hereafter issued and outstanding from time to time ranking on a parity therewith as hereinafter provided, shall be payable solely from the bond and -4- interest redemption sinking fund hereinafter created and shall be a valid claim of the holder thereof only against said fund, and none of said bonds shall be a general obligation of said City nor payable in any manner by taxation, nor shall the City be in any manner liable by reason of the failure of the net earnings of sai municipal sewage disposal works and facilities to be sufficient for the payment in whole or in part of said bonds and interest thereon, but said bonds, together with any additional bonds as may be hereafter issued and outstanding on a parity therewith, shall be payable, both as to principal and interest, solely and only from the future net earnings of said works and facilities pledged therefor as hereinafter provided. Section 2. That upon presentation at the office of the City Treasurer of said City of any of said bonds same may be registere as to principal in the name of the owner on the books in his office, such registration to be noted on the reverse side of the bonds by the City Treasurer, and thereafter the principal of such registered bonds shall be payable only to the registered holder, his legal representatives or assigns. Such registered bonds shall be transferable to another registered holder, or back to bearer, only upon presentation to said City Treasurer with a legal assign- ment duly acknowledged or proved. Registration of any of such bonds shall not affect the negotiability of the coupons thereto attached, but such coupons shall be transferable by delivery merely. Section 3. That said bonds and coupons shall be in substan- tially the following form: (Form of Bond) UNITED STATES OF AMERICA STATE OF IOWA COUNTY OF STORY CITY OF AMES SEWER REVENUE BOND No• $1000 -5- KNOW ALL MEN BY THESE PRESENTS: That the City of Ames, in the County of Story, and State of Iowa, for value received, hereb promises to pay to bearer or, if this bond be registered as to principal, to the registered holder hereof, from the special fund provided therefor, as hereinafter set forth, the sum of One Thousand Dollars ($1000) on the first day of December, 19 and from said special fund to also pay interest on said sum from the date hereof at the rate of per cent ( N per annum, payable semiannually on the first days of June and December in each year until said principal sum is paid, except as the provisions hereinafter set forth with respect to redemption prior to maturity may be and become applicable hereto, all such interest as may accrue on and prior to the maturity of this bond to be paid only upon presentation and surrender of the coupons hereto attached as they severally become due; both the principal of and interest on this bond being payable in lawful money of the United States of America at the office of the City Treasur r in and of the City of Ames, Iowa. This bond is one of a duly authorized series of bonds number Ed consecutively from 1 to 745, inclusive, issued by said City pur- suant to the provisions of Chapters 23 and 394 of the Code of Iowa, 1958, and all laws amendatory thereof and supplementary thereto, and in conformity with an ordinance of the City Council of said City duly enacted on the 22nd day of December, 1959, for the purpose of defraying the cost of constructing sewage works and facilities necessary for the collection, treatment, purifi- cation and disposal in a sanitary manner of waste and sewage in said City, which ordinance is constituted a part of the contract evidenced by this bond to the same extent as if herein fully set forth. -6- This bond and the series of which it is one, together with any additional bonds as may be hereafter issued and outstanding from time to time ranking on a parity therewith under the con- ditions set forth in the ordinance authorizing said series as hereinbefore referred to, are payable solely and only from and are secured by net earnings to be derived from the operation of the municipal sewage disposal works and facilities of said City, which shall be sufficient to pay the principal of and interest upon said bonds as and when the same become due and payable, and a sufficient portion of which has been ordered set aside as a special fund and is hereby pledged for that purpose. This bond is not a general obligation of said City nor payable in any manner by taxation or from other funds. Said City covenants it will fix such rates for the services of said works and facilities and will collect and account for income and revenues therefrom sufficient to promptly pay the principal of and interest on this bond, the series of which it is one, and any additional bonds as may from time to time be outstanding ranking on a parity therewith as the same will become due. The City of Ames reserves the right to call and redeem bonds of this issue numbered 501 to 745, inclusive, prior to maturity in whole, or from time to time in part in the inverse order of their numbering, on December 1, 1969, or on any interest payment date thereafter, upon terms of par and accrued interest to the redemption date. Notice of any such redemption as aforesaid, identifying the bond or bonds to be redeemed, will be published at least once not less than thirty (30) days prior to the redemp- tion date in a newspaper of general circulation throughout the State of Iowa. All of such bonds as to which said City reserves , and exercises the right of redemption and as to which notice as -7- aforesaid shall have been given and for the redemption of which funds are duly provided, shall cease to bear interest on the re- demption date. This bond is fully negotiable but may be registered as to principal only in the name of the holder on the books of said City in the office of its City Treasurer, such registration to be evi- denced by notation on the back hereof by the Treasurer, after which no transfer shall be valid unless made on said books and similarly noted hereon, but it may be discharged from such regis- tration by being transferred to bearer, after which it shall be transferable by delivery but it may be again registered as before. The registration of this bond as to principal shall not restrain the negotiability of the coupons by delivery merely. It Is Hereby Certified, Recited and Declared that all acts, conditions and things required to exist, happen and be performed precedent to and in the issuance of this bond and the series of bonds of which it is one, have existed, have happened and have been performed in due time, form and manner as required by law, and that the issuance of this bond does not exceed or violate any constitutional or statutory limitation or provision and that a sufficient amount of the income and revenues of said municipal sewage disposal works and facilities of said City has been pledge to and will be set aside into said special fund by said City for the prompt payment of the principal of and interest on this bond and the series of which it is one. IN TESTIMONY WHEREOF said City of Ames, by its City Council, has caused this bond to be signed by its Mayor and attested by it City Clerk, with the seal of said City affixed, and the coupons hereto attached to be executed with the facsimile signatures of the said Mayor and City Clerk, which officials by the execution o -8- this bond do adopt as and for their own proper signatures their respective facsimile signatures appearing on said coupons, this first day of December, 1959. '+ Mayor Attest: City Clerk (Form of Coupon) No. $ On the first day of_ 19 , the City of Ames, Iowa, will pay to bearer Dollars ($ ) out of the special fund provided therefor, at the office of the City Treasurer, Ames, Iowa, as provided in and for semiannual interest then due on its Sewer Revenue Bond, dated December 1., 1959, No. Mayor _—__-- Attest: City Clerk On the back of each bond there shall be printed the certifi- cate of the City Treasurer in the following form: "The issuance of this bond has been duly and properly registered in my office as of the First day of December, 1959. Treasurer of the City of Ames " jForm for Registration to be printed on the back of each bond) Date of In Whose Signature of Registration Name Registered City Treasurer -9- Section 4. That said bonds shall be signed by the Mayor and attested by the City Clerk and sealed with the corporate seal of said City and the interest on said bonds shall be evidenced by coupons attached thereto, which shall be executed with the facsi- mile signatures of said Mayor and City Clerk, and said officials by the execution of said bonds shall adopt as and for their own proper signatures their facsimile signatures on said coupons. When and as executed said bonds shall be delivered to the City Treasurer to be by him duly registered as to issuance as provided by law; and said Treasurer shall sign the certificate hereinbefor set out in Section 3 and endorsed upon the back of each bond and shall thereupon deliver said bonds to the purchasers thereof, upon payment of the purchase price, same being at least par and accrued interest, and all action heretofore taken in connection with the sale of said bonds, to the amount of $400, 000, is hereby ratified and confirmed in all respects. The proceeds received by the sale of said bonds shall be applied to defraying the cost of constructing said sewage works and facilities as referred to in the preamble hereof, provided that upon the issuance of the bonds there shall be withdrawn from the proceeds thereof all sums re- ceived as accrued interest, which shall be paid into the "Sewer .Revenue Bond Sinking Fund", hereinafter created, to be used for the purpose of paying interest on the bonds. Any balance of said proceeds remaining after the completion of the sewage works and facilities shall be deposited in said Sinking Fund and shall be used to pay said bonds and the interest thereon. Section 5. That from and after the issuance of the bonds hereby authorized the municipal sewage disposal works and facilities of said City of Ames shall be continuously operated by said City as a revenue producing, self-liquidating undertaking and the revenues derived from the rates and charges for sewer services -10- furnished by and through said works and facilities shall be set aside into a separate special fund to be used (1) to pay the reasonable expenses of operation, repair and maintenance of the works and facilities; (2) to pay the interest on and principal of the bonds hereby authorized and any bonds ranking on a parity therewith from time to time outstanding or bonds issued to refund the same; (3) to accumulate and maintain a margin of safety and reserve for the payment of said bonds and interest thereon; and (4) to pay the cost of additional sewage disposal works and facilities or necessary improvements and extensions to the sewage disposal works and facilities of said City or bonds issued for account thereof or to refund the same. There is hereby created a special fund to be known and desig- nated as the "Sewer Revenue Operation and Maintenance Fund " into which there shall be paid each month from the gross revenues the amount of the reasonable expenses of operation, repair and main- tenance of the municipal sewage disposal works and facilities of said City; and said special fund shall be used and disbursed only for that purpose. There is hereby created a special fund to be known and desig- nated as the "Sewer Revenue Bond Sinking Fund" (hereinafter some- times referred to as the "Sinking Fund") into which there shall be paid such portion of the balance of said earnings as shall be suf- ficient to pay the interest upon and principal of the bonds here- by authorized and any additional bonds ranking on a parity therewi h as may be issued and outstanding from time to time under the res- trictions and conditions specified in Section 10 hereof as the same become due and to create and maintain a reserve therefor, and it is hereby determined that the minimum amount so to be paid into said Sinking Fund during the periods of twelve months preceding 1.. -11- December 1 of each year shall be not less than as follows: A sum equal to 100% of the principal of all of said bonds maturing on the December 1 next succeeding, plus a sum equal to 100% of the interest becoming due on and prior to December 1 next succeeding on all of said outstanding bonds; provided, that until there has been accumulated in such Sinking Fund as a reserve an amount equal to interest for two (2) years on the bonds then outstanding, the amounts to be so set apart and paid shall be 110% of said principal and interest instead of 100%; and pro- vided also, that no further payments need be made into said Sinking Fund when and so long as the amount therein is sufficient to retire all of said bonds then outstanding and to pay all interest to become due thereon prior to such retirement. If and to whatever extent additional bonds are issued ranking on a parity with the bonds herein authorized under the conditions set forth in Sec- tion 10 of this ordinance, provision shall be made for increasing such payments into said Sinking Fund to meet maturing installments of principal of and interest on such additional bonds and to create and maintain a reasonable reserve therefor. The amount by which any such payment into said Sinking Fund in any year exceeds the aggregate amount properly payable from said fund in such year shall be held in said Sinking Fund as a reserve for contingencies and used solely as herein provided. If in any year the City shall for any reason fail to pay into said Sinking Fund the full amount above stipulated, then an amount -12- equivalent to such deficiency shall be set apart and paid into sai fund from the first available revenues of the following year or years, as the case may be, and same shall be in addition to the amount otherwise herein provided to be so set apart and paid durin such succeeding year or years. If for any reason the City shall fail to make any such payme t into said Sinking Fund, as aforesaid, during any such year, any sums then held as a reserve for contingencies shall be used for th payment of any portion of the interest on or principal of said bonds as to which there would otherwise be default, but such re- serve shall be reimbursed therefor from the first available payments made into the Sinking Fund in the following year or years in excess of the required payment for the then current year. Such annual payments provided to be made into said fund pre- ceding each December 1 shall be made in equal monthly installments on or before the first day of each month, except that when the first day of any month shall be a Sunday or a legal holiday, then such payments shall be made on the next succeeding secular day. Such Sinking Fund shall be used solely and only and is hereby pledged for the purpose of paying the principal of and interest on the bonds herein authorized to be issued and additional bonds rank- ing on a parity therewith as may be issued and outstanding from time to time, and for no other purpose. All money held in said Sinking Fund shall be deposited in banks and all such deposits exceeding $10, 000 in any one bank shall be continuously secured by a valid pledge of direct obligations of the United States Government having an equivalent market value or may be invested in direct obligations of the United States Govern- ment; provided, however, that sale shall be made of a sufficient amount of such obligations in the event that it shall prove neces- sary to draw upon said reserve so invested. -13- Section 6. There shall be and there is hereby created a special fund to be known and designated as the "Surplus Fund" into which there shall be set apart and paid all of the net earnings remaining after first making the required payments into the "Sewer Revenue Bond Sinking Fund". All moneys credited to said Surplus Fund shall be used for the payment of the principal of and interest on the bonds authorized to be issued under the terms of this ordi- nance and bonds ranking on a parity therewith whenever for any reason the funds on deposit in the "Sewer Revenue Bond Sinking Fund" are insufficient to pay such principal and interest when due or may be used to purchase any of said bonds then outstanding at not exceeding par and accrued interest, to call and redeem such bonds as may be then subject to redemption prior to maturity, to pay the principal of and interest on bonds issued to refund any of the bonds herein authorized to be issued or bonds ranking on a parity therewith, to pay the cost of sewage disposal works and facilities or necessary improvements and extensions to the sewage disposal works and facilities of said City, or to pay the principal of and interest on subordinate revenue bonds of said City issued to pay the cost of sewage disposal works and facilities or improve- ments and extensions to the sewage disposal works and facilities of said City, or bonds issued to refund such subordinate revenue bonds. Section 7. The rates for all services rendered by the muni- cipal sewage disposal works and facilities shall be billed and collected at the same time as rates and charges for water and wate service furnished by and through the municipal waterworks of said City and such sewer service charges shall be equitable, reasonable and just, taking into account and consideration the cost and value of said works and facilities and the cost of maintaining, repairin and operating the same and the proper and necessary allowances for -14- depreciation thereof and the amounts necessary for the retirement of all outstanding bonds and the accruing interest on all such bonds and to create and maintain the reserve therefor as herein- before provided, and there shall be charged such rates and amounts as shall be adequate to meet the requirements of this and the pre- ceding sections hereof. No free service shall be furnished by the municipal sewage disposal works and facilities. The City of Ames agrees that so long as any of the bonds hereby authorized or any bonds ranking on a parity therewith remai outstanding it will keep proper books of record and account, separate from all other municipal records and accounts, showing complete and correct entries of all transactions relating to said municipal sewage disposal works and facilities, and that the holders of any of said bonds shall have the right at all reasonable times to inspect the works and facilities and all records, account and data relating thereto. -The City further agrees that it will within sixty days following the close of each calendar year cause an audit of such books and accounts to be made by a certified public accountant not in the regular employ of the City showing the receipts and disbursements for account of the municipal sewage disposal works and facilities and that copies of such audit will be forwarded to the original purchasers of the bonds authorized t be issued under the terms of this ordinance. Each such audit, in addition to whatever matters may be thought proper by the account- ant to be included therein, shall include the following: (a) A statement in detail of the income and expendi- tures of the municipal sewage disposal works and facilities for such year. (b) The accountant 's comments regarding the manner in which the City has carried out the requirements of this ordinance, and his recommendations for -15- any changes or improvements in the operation of the works and facilities. (c) A list of all the insurance policies in force at the end of the year, setting out as to each policy the amount of the policy, the risks covered, the name of the insurer and the ex- piration date of the policy. (d) The number of customers served by the municipal sewage works and facilities. All expenses incurred in the making of the audits required by this Section shall be regarded as a maintenance and operation expense. It is hereby represented and certified that pursuant to Chapter 28 of the Municipal Code of said City as amended by Ordi- nance Number 897 of said City, just and equitable rates, charges or rentals for the use of and service rendered by the sewage dis- posal works and facilities of said City have been established and are being collected by said City for services of said works and facilities and that copies of such rates, charges and rentals will be continuously on file in the office of the City Clerk of said City which shall be open to inspection by all parties interested. The schedule of rates, charges and rentals shall at all times be adequate to produce gross revenues and income from said works and facilities to pay the expenses of operation, repair and maintenance thereof and leave a balance of net revenues and income sufficient to make the prescribed payments into the Sinking Fund, as herein- before set forth, and such schedule shall be revised, changed and readjusted whenever necessary so that the aggregate of the rates or charges will be sufficient for such purpose. All rates or charges if not paid within sixty days from their due date shall constitute a lien upon the premises served by such works and i -16- facilities and shall be collected in the same manner as taxes. Section 8. The City of Ames hereby covenants and agrees with the holder or holders of the bonds herein authorized to be issued, or any of them, that it will faithfully and punctually perform all duties with reference to said municipal sewage dis- posal works and facilities required by the Constitution and laws of the State of Iowa, including the making and collection of reasonable and sufficient rates for services rendered by said works and facilities, and will segregate the revenues therefrom and make application thereof consistent with and as contemplated and provided by this ordinance; and said City hereby irrevocably covenants, binds and obligates itself not to sell, lease, mortgag or in any manner dispose of any integral part of said works and facilities, including any and all appurtenances thereto and exten- sions and additions that may be made thereto, until all the bonds herein authorized to be issued and any additional bonds ranking on a parity therewith shall have been paid in full, both principal and interest, or until legal and sufficient provision for such payment shall have been made, and further covenants and agrees with the holders of said bonds to maintain in good condition and continuously operate said works and facilities and appurtenances and to charge and collect such rates and charges for services rendered thereby so that the gross revenues will be sufficient at all times to provide for the payment of the operation, repair and maintenance of said works and facilities and leave net amounts to be paid into the bond and interest redemption fund as provided herein. Section 9. That any holder of said bonds or of any of the coupons may either at law or in equity, by suit, action, mandamus or other proceedings protect and compel performance of all duties -17- imposed or required by this ordinance or the law pursuant to which said bonds are to be issued, including the making and collection of sufficient rates and the segregation of the income and revenues and the application thereof. Section 10. The bonds hereby authorized and from time to time outstanding shall not be entitled to priority or preference, one over the other, in the application of the net earnings of the municipal sewage disposal works and facilities, regardless of the time or times of the issuance of such bonds, it being the intentio that there shall be no priority among the bonds authorized to be issued under this ordinance regardless of the fact that they may have been actually issued and delivered at different times. Said City hereby covenants and agrees that so long as any of the bonds issued pursuant to this ordinance are outstanding and unpaid no other bonds or obligations payable from the earnings of the muni- cipal sewage disposal works and facilities of said City will be issued except upon the basis of such additional bonds or obligations being subject to the priority and security for payment of the Sewer Revenue Bonds then outstanding under the provisions of this ordinance; provided, however, that said City of Ames hereby re- serves the right and privilege of issuing additional bonds from time to time payable from the same source and ranking on a parity with the bonds herein authorized or permitted to be issued as may be then outstanding in order to pay the cost of sewage disposal works and facilities or necessary improvements and extensions to the municipal sewage disposal works and facilities or for refunding any bonds issued to pay the cost of sewage works and facilities or improvements thereto, but only if there shall have first been procured and filed with the City Clerk of said City a statement by an independent certified public accountant not in the regular employ of the City reciting the opinion based upon necessary -18- investigations that the net earnings of the municipal sewage dis- posal works and facilities of said City for the preceding calendar year (with adjustments as hereinafter provided) were equal to at least one and one-third times the maximum amount that will become due in any calendar year for both principal of and interest on the bonds then outstanding and the bonds then proposed to be issued which mature prior to the longest maturity of any of the then out- standing bonds, and provided also that the interest payment dates for any such additional bonds shall be semiannually on June 1 and December 1 of each year, and the principal maturities of such add- itional bonds shall be on December 1 of the year in which any of such principal is scheduled to become due, and provided also that at the time the City issues any such additional bonds it shall have entered into written contracts for the immediate acquisition of substantially all of the necessary materials for the works and facilities to be constructed or acquired through the application of the proceeds of such additional bonds. The terms "net earning " or "net revenues" are defined as gross revenues, less operating expenses which shall include salaries, wages, cost of maintenance and operation, materials and supplies and insurance, as well as all other items as are normally included under recognized account- ing practices, but shall not include allowance for depreciation in the value of physical properties, and the amount of gross re- venues aforesaid shall be adjusted for the purpose of the fore- going computations by an independent consulting engineer not in the employ of the City and not otherwise interested in the munici- pal sewage disposal works and facilities of said City, or the additions or improvements or extensions thereto, so as to reflect any revision in the schedule of rates and charges being imposed at the time of the issuance of any such additional bonds. It is -19- hereby recognized and agreed that the bonds in the amount of $345,000 authorized under the terms of this ordinance to pay the cost of "Division II " of the project, as referred to in the pre- amble hereof, may be issued as and when the proceeds of said bond are required for that purpose and without respect to the conditions hereinbefore prescribed for the issuance of parity bonds. Section 11. The provisions of this ordinance shall constitute a contract between the City of Ames and the holders of the bonds herein authorized to be issued, and after the issuance of any of the bonds no change, variation, or alteration of any kind of the provisions of this ordinance shall be made until such time as all of said bonds issued hereunder and the interest thereon have been paid in full. Section 12. If any section, paragraph, clause or provision of this ordinance shall be held invalid, the invalidity of such section, paragraph, clause or provision shall not affect any of the remaining provisions of this ordinance. Section 13. All ordinances, resolutions and orders, or part thereof in conflict with the provisions of this ordinance are, to the extent of such conflict, hereby repealed. Passed and approved December 23, 1959. Mayor Attest: City Cler Published December 29, 1959. Recorded December 23, 1959. City C1 Moved by Lawlor and seconded by Judge that Ordinance No. 953 be passed on its first reading. Voting Aye: Judge, Smith, Lawlor, King, and Schilletter Voting Nay: None Absent: Armstrong Moved by Smith and seconded by Schilletter that rules governing the passage of ordinances be suspended, the second and third readings be omitted, and Ordinance No. 953 be placed on its final passage. Voting Aye: Judge, Smith, Lawlor, King, and Schilletter Voting Nay: None Absent: Armstrong Moved by Schilletter and seconded by King that Ordinance No. 953 do now pass. Voting Aye: Judge, Smith, Lawlor, King, and Schilletter Voting Nay: None Absent: Armstrong Mayor De Hart declared Ordinance No. 953 duly adopted. I, M. W. Jordan, City Clerk of the City of Ames, Iowa, do hereby certify that the above and foregoing Ordinance No. 953 was duly and properly passed at a meeting of the City Council on the 23rd day of December, 1959, and published in the Ames Daily Tribune on the 29th day of December, 1959. M. W. Jorda , City Clerk