6-2-5: PROHIBITED ACTS, CONDITIONS:
   A.   Depositing Injurious Materials: It shall be unlawful to throw or deposit or cause or permit to be deposited in any vessel or receptacle connected with the sewer utility any petroleum products, volatiles, acids, highly alkaline solutions or any other matter whatsoever which shall be in any way injurious to the sewer utility or which shall in any way cause undue maintenance of the sewer utility to be required.
   B.   Connections To Water Drains, Downspouts: It shall be unlawful to connect any storm water drains, downspouts, subsurface drainage systems or steam exhausts or blowoff from a steam boiler to the sanitary system. (Ord. 90-03, 11-27-1990)