(A) Billing. Bills for charges for the use and service of the sewage system shall be made out by the city or its agents in accordance with usual and customary general billing practices. All bills shall be payable to the city. Bills shall be rendered quarterly.
(1997 Code, § 19.40)
(B) Collections. All bills shall be due and payable when rendered. If payment is not made within 30 days of mailing of the bill a penalty of 10% or $.50, whichever is greater, shall be added to the amount due on that bill.
(1997 Code, § 19.41)