(A) The city shall review not less often than every two years, the wastewater contribution of users and user classes; the total costs of operation and maintenance of the treatment works, and its approved user charge system. The city shall revise the charges for users or user classes to: maintain the proportionate distribution of operation and maintenance costs necessary among users and user classes; generate sufficient revenues to pay the total operation and maintenance costs necessary to the proper operation and maintenance, including replacement, of the treatment works; and apply excess revenues collected from a class of users to the costs of operation and maintenance attributable to that class for the next year and adjust the rate accordingly.
(B) The city shall notify each user annually in conjunction with a bill of that portion of the user charge attributable to wastewater treatment services.
(Prior Code, § 50.45) (Ord. 1983-2, passed 2-15-1983)