Flood control systems may be installed as necessary with the approval of the commissioner of water management. Ground floor plumbing fixtures may discharge into the building sewage ejector, in areas experiencing sewer backup only when all downspouts or other storm drainage is discharging downstream of the backwater valve or when the downspouts are not connected to the sewer system.
(Amend Coun. J. 11-8-12, p. 38872, § 360)