The city is authorized to prohibit dumping wastes into the city's Sewerage System which, in its discretion, are deemed harmful to the operation of the sewage works of the city or to require methods effecting pretreatment of these wastes to reduce the characteristics of the waste satisfactory to the city.
(Ord. 17-1976, passed 7-6-76; Am. Ord. 3-1979, passed 2-19-79)