A. The customer’s plumbing, which shall include the sewer extension lines and all plumbing, piping, fixtures and all other appurtenances carrying or intended to carry sewage on property owned or controlled by the customer, shall comply with the plumbing regulations of the city.

B. Customers shall install a suitable control valve on the sewer extension line at a location approved by the department, the operation of which valve will control the entire sewage supply from the premises served. It will be a violation of this chapter for the customer to operate, cause or permit unauthorized operation of the control valve, except in the case of emergencies.

C. Customers installing new sewage tanks shall install a camlock compatible with the city’s plumbing regulations on the evacuation pipe of the sewage holding tanks. [Ord. 96-30 § 3; prior code § 11.12.060(8).]