(A) No person shall discharge or cause to be discharged any unpolluted waters, such as storm water, groundwater, roof runoff, subsurface drainage or cooling water to any sewer.
(B) Storm water and all other unpolluted drainage shall be discharged to such sewers as are specifically designated storm sewers or to a natural outlet approved by the Engineer and other regulatory agencies. Unpolluted industrial cooling water or process waters may be discharged, on approval of the Engineer, to a storm sewer or natural outlet.
('80 Code, § 921.05(a), (b)) (Ord. 59-74, passed 11-18-74)