(A) During the period of May 15 to September 15, sewer service charges for residential customers who do not separately meter the outside use of water shall not exceed 120% of the average usage for the preceding eight-month period. Where sufficient information is not available, as in the case of a new customer, average usage shall be determined from billing records of existing customers.
(B) This section shall be published and take effect as provided by law.
(Ord. 1989.05.66, passed 5-9-1989; Ord. 15-1005, passed 10-13-2015; Ord. 18-0871, passed 8-14-2018; Ord. 18-1102, passed 10-9-2018)