(A) Where a public sanitary or combined sewer is not available under the provisions of § 51.15, the building sewer shall be connected to a private sewage disposal system complying with the provisions of this chapter.
(B) At such time as a public sewer becomes available to a property served by a private sewage disposal system, as provided in § 51.20, a direction connection shall be made to the public sewer in compliance with this chapter, and any septic tanks, cesspools, and similar private sewage disposal facilities shall be abandoned and filed with suitable material.
(Prior Code, § 3-223)