A separate and independent building sewer shall be provided for every building; except for the following.
   (A)   Where one building stands at the rear of another on an interior lot, and no private sewer is available or can be constructed to the rear building through an adjoining alley, court, yard or driveway, the building sewer from the front building may be extended to the rear building provided an acceptable right-of-way is recorded in the city land records.
   (B)   (1)   Where an industrial complex has provided a sewer system on its own property to drain several buildings to an interceptor for discharge by gravity or pumping to the city sewer.
      (2)   This type of building sewer connection shall be approved by the City Engineer.
(1967 Code, § 17-42)  (Ord. passed 9-7-1983)  Penalty, see § 51.99