Except as otherwise approved by the department of water management, a sump pit shall not be less than 18 inches (457 mm) in diameter and 30 inches (762 mm) deep, and shall be constructed of approved fiberglass, vitrified clay, tile, cast iron, steel, reinforced concrete pipe or other approved material, with a removable cover adequate to support anticipated loads in area of use. Approved plastic or fiberglass liners may be used in connection with any of the above. The pit floor or cover shall provide permanent support for the pump.
(Amend Coun. J. 3-27-02, p. 82090, § 3; Amend Coun. J. 7-29-15, p. 3537, § 4)