It shall be unlawful to discharge directly or indirectly to any natural outlet within the city, or in any area under the jurisdiction of the city, any wastes or wastewaters, except where suitable treatment has been provided, in accordance with provisions of the ordinances and regulations of the city and with state and federal laws and regulations.
(Prior Code, § 51.20) (Ord. D-1635, passed 9-9-1991, effective 9-9-1991; Ord. D-1927, passed 7-15-2002, effective 8-1-2002) Penalty, see § 51.999