Wherever possible clean waters from air conditioning, cooling or condensing systems or from swimming pools or clean waters resulting from pretreatment of industrial wastes shall be discharged into a storm sewer, combined sewer or natural outlet approved by the commissioner or the commissioner of buildings.
(Prior code § 17-3.4; Amend Coun. J. 11-16-11, p. 13798, Art. II, § 6)