(A) The city shall review not less often than every two years the sewage contributions of users, the total cost of operation and maintenance of the sewage works, and user charges.
(B) User charges shall be revised as necessary to accomplish the following:
(1) The foregoing rates and charges shall be revised from time to time as may be necessary in order that the city may comply with the covenants and undertakings securing any bonds of the city which may be outstanding from time to time and which by their terms are payable from the revenues of the municipal waterworks system or the municipal sewer system of the city;
(2) Maintain the proportionate distribution of operations and maintenance cost among users of the treatment system;
(3) Generate sufficient revenues to offset costs associated with the proper operation and maintenance of the sewage system; and
(4) Excessive strength and toxicity surcharges shall be reviewed at the time of and in conjunction with the review of user charges. Surcharge rates shall be revised where necessary to reflect current treatment and monitoring costs.
(Prior Code, § 51.60) (Ord. passed 10-6-1980)