No sewer trench shall be filled or sewer pipe covered until the service sewer has been first inspected by the public works director or his assistant. Persons making sewer connections shall give at least eight hours' notice to the public works director of the time when such service sewer shall be ready for inspection. The public works director shall inspect such sewer within a reasonable time and if such service sewer is not properly laid or connected, the public works director shall order the same to be taken out and relaid. When such service sewer is completed, approved, and permission granted, the owner or person in charge shall be allowed to use the same. (Ord. 603 (part), 2004: prior code § 5-106)