In
Miller
v.
Head,
186
Ga.
694 (
A further constitutional attack is made on the two acts above referred to, for that provision is there made for the appointment of a receiver in certain instances, and that such provision is an invasion by the legislature of the powers of the judiciary, contrаry to the constitution, art. 1, sec. 1, par. 23 (Code, § 2-123), which declares that the legislative, judicial, and executive powers shall forever remain sеparate and distinct. This contention is without merit.
The ordinance is attacked as void because contrary to the law as contained in thе Code, § 69-202, which declares that “one council may not by an ordinance bind itself, or its successors, so as to prevent free legislation in the mаtter of municipal government,”, because the ordinance obligates successive governing authorities of the city to abide by its terms. The seсtion last referred to was codified from a decision of this court in
Williams
v.
West
Point,
*702
68
Ga.
816. The ruling was “A municipal corporation may bind itself by, and can not abrogatе, any contract which it has the right to make under its charter, but one council can not, by ordinance, bind itself and its successors to a given line of рolicy,.or prevent free legislation by them in matters of municipal government. Therefore an ordinance that no license to retail liquor should be granted for less than $500.00 per annum until the expiration of those for which that sum was paid Avas void.” The quoted language recognizes a distinctiоn which is applicable in the instant case. Having ruled that the city had the right to issue these certificates, that is, to make the contract under thе act of 1939, supra, it had the right to agree that throughout the period which these, certificates run the city would keep the property insured, hаve audits made, provide for the payment of a certain percentage of the revenues into a certain fund, etc., all of which, аnd similar provisions including the manner in which the plant should be operated, were part of the contract between it and the holders of the certificates. These portions of the ordinance relate, not to the governmental functions, but to the proprietary action of the municipality. See the authorities cited in
Aven
v.
Steiner Cancer Hospital Inc.,
189
Ga.
126, 142 (
The averment of the intervenors that the portion of the ordinance fixing the value of the present system is without effect, and asserting that as a matter of fact the existing system exceeds in value the amount named by the city counсil, was properly stricken on demurrer. The claim is not that the valuation was arbitrarily fixed, or was fraudulently named, but in effect it avers
*703
that the city authorities were mistaken when in the exercise of their judgment they found as a matter of fact that the valuation of the existing system was one hundred and five thоusand dollars. In order to comply with the act under which these certificates were issued, a valuation had to be made. The business affairs of а municipality are committed to the corporate authorities, and the courts will not interfere except in a clear case of mismanagement or fraud.
McMaster
v. Waynesboro, 122
Ga.
231 (
Judgment affirmed.
