§ 164-17 DISCHARGE OF HARMFUL SUBSTANCES.
   (A)   Prohibited substances. It shall be unlawful to permit or cause the flow of any of the following substances into the sanitary sewerage system of the town, unless special treatment is approved in writing by the Town Engineer:
      (1)   Any grease, fatty material, offal, or garbage on a commercial basis that is not first approved by the town;
      (2)   Any stone dust, sand, dirt, gravel, sawdust, metal filings, broken glass, or any material which may cause or create an obstruction in the sewer;
      (3)   Gasoline, benzine, fuel oil, or any petroleum products or volatile liquids; and
      (4)   Milk or any liquid milk waste products in quantities in excess of ten gallons during each 24-hour period.
   (B)   Chemicals. It shall be unlawful to cause or permit to flow into the sanitary sewerage system any cyanide, phenols, or any other chemical or substance which interferes with or prevents the functioning of the sewage treatment plant.
(Prior Code, § 164-17) (Ord. 4-76, passed 7-6-1976)