(A) Where required by the City Engineer, the owner of any property serviced by a building sewer carrying industrial wastes shall install a suitable control manhole together with necessary meters and other appurtenances in the building sewer to facilitate observation, sampling and measurement of the wastes.
(B) The manhole, when required, shall be accessible and safely located, and shall be constructed in accordance with plans approved by the City Engineer.
(C) The manhole shall be installed by the owner at his or her expense and shall be maintained by him or her so as to be safe and accessible at all times.
(`90 Code, § 18-14) (Ord. 2520, passed - -)