*194 OPINION.
This is an action brought by citizens and taxpayers of Cheyenne to test the validity of an ordinance of the City of Cheyenne under which, and pursuant to a vote of the people, the city proposes to issue revenue bonds in an amount not to exceed $1,100,000 for the purpose of constructing a sewerage disposal plant. The town of Newcastle has filed a brief in this case as amicus curiae.
We have heretofore held that a municipality has no power to issue revenue bonds without legislative authority. Whipps vs. Greybull,
Section 29-2702 of the statutes of Wyoming (part of Article 27) as amended by Chapter 129 of the Session Laws of Wyoming of 1949, provides among other things, as follows: “Any municipality is authorized to construct, reconstruct, improve and extend, or acquire, improve, extend and operate a sewerage system, within or without the corporate limits of such municipality. * * * Any municipality may issue its revenue bonds for such purposes, payable solely from the revenues derived from the operation of such sewerage system by such municipality.” Section 29-2704, Wyo. Comp. St. 1945 provides: “All bonds issued under the provisions of this Act shall be payable solely *195 from the revenues derived from the operation of such sewerage system and such bonds shall not, in any event, constitute an indebtedness of the municipality within the meaning of any constitutional provision or any constitutional or statutory limitations. It shall be plainly stated on the face of each bond that the same has been issued under the provisions of this Act and that it does not constitute an indebtedness of the municipality within any constitutional or statutory limitation.” Section 29-2705 provides: “All revenues derived from the operation of such sewerage system shall be set aside as collected, and deposited in a special fund of such municipality and used only for the purpose of paying the cost of operating and maintaining such system, providing an adequate depreciation fund and paying the principal and interest on the bonds issued by the municipality under the provisions of this Act.” Section 29-2706, supra, provides: “Any municipality borrowing money and improving or constructing or acquiring and improving a sewerage system under the provisions of this Act, is authorized and directed to charge and collect from the users of such system at a rate which shall be sufficient at all times to pay the cost of operating and maintaining such system, provide an adequate depreciation fund and pay the principal and interest on the bonds issued by the municipality under the provisions of this Act. Any municipality that owns and operates or that may hereafter own and operate a sewerage system constructed or acquired under the provisions of any law of this state may, by ordinance, provide that the users of such system shall pay a service rate sufficient to defray the cost of operating and maintaining such system, and of providing an adequate depreciation fund thereof and thereafter such municipality is authorized to charge and collect such service rate for such purpose but no tax or other charge shall thereafter be assessed against the users of *196 such sewerage system for such purpose.” Section 29-2711, supra, provides for submitting the proposition of issuing such bonds to a vote of the people.
Pursuant to the legislative enactment, the city authorities of the City of Cheyenne on March 14, 1949, adopted an ordinance, numbered 857 providing for the construction of a sewerage disposal plant for the City of Cheyenne, Wyoming, as an addition to the present sewer system and the issuance of revenue bonds in the amount hereinbefore set forth, the bonds to mature from 1951 to 1975 inclusive, and payable in the approximate sum of ?40,000 to 848,000 each year. The ordinance provides among other things: “said bonds shall be paid, principal and interest, solely out of the revenues to be derived from operating the sewerage system of said City, which revenues are hereby pledged for the purpose of paying the cost of operating and maintaining said plant and system, providing an adequate depreciation fund and paying the principal of and interest on such revenue bonds; and * * * it is proposed that the City shall charge and collect from the users of said sewerage system, service rates which shall be sufficient to make the payments, and * * * the City Council will adopt a supplemental ordinance containing such provisions as are permitted by the law under which such bonds shall be issued.” The ordinance further provided for submitting the question of the issuance of such revenue bonds to the people at an election to be held on April 19, 1949. Such election was accordingly held and the issuance of such bonds was duly approved by a majority vote of the electors voting at the election.
Thereupon plaintiffs herein brought a suit against the City of Cheyenne and its officials to restrain the issuance of the foregoing bonds, on the ground that *197 such issue would cause the indebtedness of the city to exceed the amount of indebtedness permitted by Section 5, Article 16 of the Constitution of Wyoming, which insofar as applicable here is as follows: “no city, town or village, or any other subdivision thereof, or any subdivision of any county of the State of Wyoming, shall, in any manner create any indebtedness exceeding 2 per centum on the assessed value of the taxable property therein; provided, however, that any city, town or village may be authorized to create an additional indebtedness, not exceeding 4 per centum on the assessed value of the taxable property therein as shown by the last preceding general assessment, for the purpose of building sewerage therein.” Trial in the case was had without jury and judgment was rendered by the District Court on September 28, 1949, denying the petition and prayer of the plaintiffs and dismissing it, and that defendants have judgments against the plaintiffs accordingly. From that judgment the plaintiffs have appealed to this court by direct appeal.
I. Counsel for the city claim that the revenue bonds proposed to be issued herein are not general obligation bonds of the city and hence not a debt within the contemplation of Section 5, Article 16 of our Constitution. Counsel for the plaintiffs on the contrary claim that these so-called revenue bonds are merely a subterfuge to evade the constitutional limitation above quoted; that the bonds become a present debt of the City of Cheyenne and when issued will exceed the constitutional limitation. That is the only question raised herein. Counsel argue that the court should stop wasteful extravagance of the city. Our function in that respect, however, is limited. As we stated in Donovan, et al. vs. Owen, et al.
The “special fund” doctrine, including the issuance of revenue bonds or certificates has been known and recognized for over half a century. Apparently the first case recognizing the doctrine is the case of In re Canal Certificates,
It would be impractical and subserve no good purpose to attempt to review many of the cases decided on the subject. About the only jurisdiction in which revenue bonds, limited as in this state, now are held to be within constitutional limitations of indebtedness is the state of Idaho, as shown in the cases of Feil vs. City of Coeur A’Alene,
There are limitations, it is true, to the doctrine relating to special funds or revenue bonds. It is not sufficient that such fund is created but the creditor must be compelled to look to such fund alone. And so it is said in 38 Am. Juris. 150: “It follows that there are at least two well-settled limitations or exceptions to the ‘special fund’ doctrine. In the first place, it is well established that an indebtedness or liability is
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incurred where, by the terms of the transaction, a municipality is obligated directly or indirectly to maintain or feed the special fund from general or other revenues in addition to those arising from the specific improvement contemplated. It also seems to be well settled, as a second limitation to the doctrine, that a municipality incurs an indebtedness or liability where, by the terms of the transaction, the municipality may suffer a loss if the special fund is insufficient to pay the obligation incurred.” The corollary of this would seem to be that if the municipality is not obligated to feed the special fund and where, by the terms of the transaction the municipality cannot suffer a loss, then the debt is not one within the contemplation of the Constitution limiting indebtedness. The term “debt” is variously defined. Thus it is said in 38 Am. Juris. 101: “An indebtedness cannot arise unless there is a legal, equitable, or moral obligation to pay a sum of money to another who occupies the position of creditor and who has a legal or moral right to call upon or constrain the debtor to pay.” The terms “moral obligation” and “a moral right” are too elastic as applied herein, and have in some cases led to the holding that revenue bonds or certificates are within the constitutional limitations of indebtedness. See Rodman vs. Munson (1852) 13 Barb. (N. Y.) 63. But in Seward vs. Bowers, 37 N. Mex. 385,
The statute under which the bonds herein involved are to be issued provides that no tax or other charge beyond the service charge provided shall be assessed against the users of the sewerage system. That provision is somewhat more limited than provisions in other similar statutes. But since in many, if not most cases, the users of the sewerage system will be identical with the taxpayers, and since under Section 28, Article 1 of our Constitution “all taxation shall be equal and uniform”, it would seem to follow that no tax in connection with the sewerage system can be assessed against any taxpayers. We think, moreover, that this would follow even without such specific provision. The bonds are, under the statute, payable solely from the revenue derived from the operation of the sewerage system and they are declared not to be an indebtedness within the constitutional limitation heretofore mentioned. Not being a debt, no tax can be collected to pay them. Nor can any other general income be diverted to that purpose. No suit can be brought thereon against the municipality; they are not a lien or a mortgage on the sewerage system, nor on any other property of the city. And in no event can the municipality lose the system constructed or any other property. Chapter 94 of the Laws of Michigan .1933 contains provisions similar to the provisions of
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our statute in question here without mentioning anything about taxation, and the court construing the nature of the bonds issued pursuant to this legislation said in Young vs. City of Ann Arbor,
“It is difficult to understand how language could have been employed that more clearly would have indicated a purpose and intention that the revenue bonds should not constitute a debt or general obligation on the part of the city than that which was used in the Revenue Bond Law. The provisions of the Revenue Bond Law, of the ordinance, and of the proposed bonds themselves make it clear there is no obligation or liability directly, indirectly, or contingently on the part of the city to pay any part of the principal or interest on such revenue bonds out of its general fund or out of any other fund should the special fund prove to be insufficient. According to the plain terms of the statute and of the ordinance under which the bonds are authorized and will be issued, such bonds are payable as to both principal and interest solely out of the special fund to be established and maintained out of the earnings derived from the operation of the municipal water and sewer utility. The bonds are not secured by mortgage or lien upon any property of the city. The bonds may not be made a charge upon the property of the city or the taxpayers of the city.” See also Interstate *207 Power Co. vs. McGregor,280 Ia. 42 ,296 N. W. 770 , 146 A. L. R. 315.
Our legislature then, has, to say the least, interpreted the bonds in question to be bonds which do not come within the constitutional limitation mentioned. While that interpretation is not binding upon us, yet we should naturally be loath to interpret them otherwise. It would seem in fact that in order to declare the bonds in question to be general obligation bonds of the city, we should be compelled to say that the statute in question is in contravention of the Constitution of this state. That was the view taken by the court in Stark vs. City of Jamestown, supra, in which the court said: “The contention of the plaintiff that the revenue bonds in question here create an indebtedness and general obligation of the defendant city resolves to this:— that the legislature is forbidden by the constitution to authorize cities to issue revenue bonds and to pledge for the payment of revenue bonds issued and sold to defray the cost of construction of an extension or improvement of a revenue producing undertaking the revenues derived from the operation of the entire undertaking, including both the original plant and the extension and improvement to be constructed with the proceeds of the revenue bonds. The contention is devoid of merit. Every reasonable presumption is in favor of the constitutionality of a statute enacted by the legislature.” The Supreme Court of Michigan, too, in Young vs. City of Ann Arbor, supra, and the Supreme Court of Maryland in Castle Farms Dairy Stores vs. Lexington Market Authorities, 67 Atl. 2d 490, considered the question as to whether revenue bonds were within the contemplation of constitutional debt limitations as a question whether or not the legislation authorizing such bonds was constitutional. We have frequently held that in order that this court may declare
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a statute to be unconstitutional, the unconstitutionality must be clear. See State vs. Langley,
In the case of Utah Power & Light Co. vs. Ogden City,
II. Counsel for plaintiffs contend that the service charge directed to be levied under the statute is in fact a tax. If that were true, then since the service charges must be levied regularly, it should probably be said that a present indebtedness would be created by the issuance of the bonds in contemplation of the constitutional limitation of indebtedness. The case of Arnold vs. Bond,
“The appellant contends that the statute requires the town to establish and collect water rates sufficient to cover the payments to become due, and, failing to collect sufficient to meet the interest and sinking fund requirements, the town would become generally obligated. We see no merit in such theory. The undertaking of the town of Springer is not a guaranty or pledge that the interest or the bonds will be paid, but only a pledge that the town of Springer shall establish a rate that will do so. * * * The charge is upon those who use the water, and not upon the taxpayers, and the taxpayers cannot be called to aid the water user in the retirement of these bonds. The credit of the city is not extended, nor is any money which is derived from taxation or other existing sources of revenue pledged in the payment of the interest or principal upon the bonds, and the city cannot be coerced into applying any of its general revenue.” See also 38 Am. Juris., p. 154, Sec. 473. Revenue bonds similar to those involved in this case issued for the construction or extension of a sewerage system have been held not within the constitutional debt limit in the following cases: Guthrie vs. Mesa,47 Ariz. 336 ,56 P. 2d 665 , Stark vs. Jamestown (N. D.)37 N. W. 2d 516 , Young vs. Ann Arbor,267 Mich. 241 ,255 N. W. 579 , Holland vs. Heavlin,299 Mich. 465 ,300 N. W. 777 , State vs. Miami,157 Fla. 726 ,27 So. 2d 118 , State vs. Fort Myers,156 Fla. 681 ,24 So. 2d 50 , Shainwald vs. Portland,153 Ore. 167 ,55 P. 2d 1151 , Anderson vs. Fargo,64 N. D. 178 ,250 N. W. 794 , Edwardsville vs. Jenkins,376 Ill. 327 ,33 N. E. 2d 598 , 134 A. L. R. 891, Harrison vs. Braswell,209 Ark. 1094 ,194 S. W. 2d 12 , 165 A. L. R. 845, Dunn vs. Murray,306 Ky. 426 , 208 S. W. *212 2d 309, Mathers vs. Moss,202 Ark. 554 ,151 S. W. 2d 660 .
III. It will be noted that under the statute and the ordinance in question, the principal and interest of the bonds are to be paid out of the income from the entire sewer system, including the present system, as well as the sewerage disposal plant hereafter to be constructed. And it is claimed by counsel for the plaintiffs that by reason of that fact a present indebtedness of the city will be created by the proposed bonds. That, on account of the conflict in the authorities, appears to be the most troublesome point in the case. In annotation in 146 A. L. R. 344, it is stated: “As noted in the earlier annotations on this subject, there is a conflict of authority on the question whether a municipality which owns and operates a utility creates an indebtedness, within the meaning of an organic debt limitation, by the purchase or construction of additions or improvements thereto and pledging in payment therefor the revenue from the entire plant or system, and not merely that from the additions or improvements.” It is stated in Fairbanks, Morse & Co. vs. City of Wagoner, Okla., 81 Fed. 2d 209, 219, as follows: “Where a contract is for the purchase of one unit of a utility, the other unit or units of which have been provided for by tax revenues, an agreement to pay for the unit purchased out of the earnings of the entire utility casts an incidental burden on the taxpayers, and falls within the inhibition of constitutional provision like section 26 of article 10, supra, (limiting the city’s indebtedness). City of Campbell vs. Arkansas-Missouri Power Co. (C. C. A. 8) 55 F. (2d) 560, 563. But if the purchase price is payable only from the net earnings of the unit purchased, and there is a reasonable allocation of earnings to that unit, the contract is valid.” In 38 Am. Juris.
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156 it is said: “A number of courts have taken the view that the pledging of the income from the existing property of a municipality, and not merely that from the improvements or additions purchased, amounts to the creation of an indebtedness. As a reason for such position, it has been pointed out that the burden on the general taxpayers would be increased to make up to the general fund of the municipality the amount which formerly went into that fund from the revenues of the existing utility system, and that although tax revenues are not directly pledged to the payment of the utility revenue bonds, the tax levy must be increased, and such revenues will be used indirectly to feed the special fund.” Our search of the authorities has not disclosed any case in which this doctrine has been applied to an extension of a sewer system, perhaps because it would be somewhat difficult to segregate the revenues to be derived from the existing sewer system from that which is to be derived from the extension, although such segregation might perhaps be made in the proportion which the value of the present system bears to the cost of the extension. Whether or not bonds could be floated if only the revenue from the extension were applied, we do not know. Perhaps it would be difficult. We are again presented here with a constitutional question, namely as to whether or not the provisions of the statute and ordinance now considered would make the whole statute and the ordinance unconstitutional. In Stark vs. City of Jamestown (N. D.)
Our conclusion herein accordingly is that the proposed bonds herein will not be general obligation bonds of the City of Cheyenne, but that they are what they purport to be, revenue bonds, payable solely out of a fund to be created and are not a debt within the meaning of Section 5, Article 16 of the Constitution of this state. The judgment of the District Court is accordingly affirmed.
Affirmed.
