When a new customer begins sewer service and such service is rendered for less than one month, the bill shall include the monthly service charge as set forth under the existing rate schedule adopted by the city council by resolution, a copy of which is available for public inspection at city hall. Additionally, usage shall be billed in the amount of actual water used, according to the existing rate schedule adopted by the city council by resolution, a copy of which is available for public inspection at city hall. (Ord. 611 § 12, 1998: Ord. 585 § 13, 1995)