No water supplied by the village water works system for extinguishing fires or furnishings or supplying water to fire hydrants and/or risers for sprinkler systems shall be used to determine any sewer charge as set forth in § 51.161.
(Ord. 78-4, passed 2-13-1978; Ord. 79-5, passed 4-9-1979; Ord. 92-20, passed 9-28-1992)