Bills for utility services shall be rendered to the consumer once each month, and shall indicate the date when due and payable. If all bills for utility services, together with any and all debts due and owing by the consumer to the City are not paid in full on or before the last day of payment the City Manager, or head of the department concerned, may order any utility services discontinued until the debts are paid and also the charges for resumption of service are paid.
(1967 Code Sec. 50.10)