935.06 STORM SEWER USE.
   (a)    No person shall discharge or cause to be discharged any storm water, surface water, ground water, roof runoff, subsurface drainage, cooling water or unpolluted industrial process water to any sanitary sewer located within the City or within any area under the jurisdiction of the City, unless such discharge is approved in writing, by the City Manager.
   (b)    Storm water and all other unpolluted drainage shall be discharged to such sewers as are specifically designated as combined sewers or storm sewers, or to a natural outlet approved by the City Manager. Industrial cooling water or unpolluted process waters may be discharged, upon approval of the City Manager, to a storm sewer, combined sewer or natural outlet.
(Ord. 73-90. Passed 6-18-73.)