923.05 WHEN PAYMENT DUE; PENALTY FOR LATE PAYMENT.
   The sewer charges levied, at the rates established by Section 923.02, shall take effect on July 1, 1954, and shall thereafter be billed and become payable in the following manner: charges levied with respect to premises served by the City's waterworks system shall be included in and be payable with the City's water bill to such premises and shall be billed quarterly, bimonthly or monthly in accordance with the billing period for City water furnished to such premises. In respect of premises not served by the City's waterworks system, such charges shall be billed and payable quarterly, unless, upon application to the Director of Public Safety and Service, he shall approve a different billing period for such premises and, in either case, shall be payable at the same times, respectively, as City water bills are rendered and become payable. Any premises making connection with the system and using the same after July 1, 1954, shall be charged a per diem pro rata amount, based upon the minimum charge, from the time such connection is made or such discharge into the system is begun, until the commencement of the next following billing period applicable to the premises, except that should the measured service exceed the minimum charge, the measured rate shall be charged. In case of failure to pay any bill for sewer charges when due, a penalty of five percent of such charges shall be added to such bill.
(1957 Code Sec. 16-23)