(A) If any water or wastes are discharged, or are proposed to be discharged, directly or indirectly to the public sewers, which water or wastes do not meet the standards set out in or promulgated under this subchapter, which in the jurisdiction of the city may have a deleterious effect upon the treatment works, processes, equipment, or receiving waters, or which otherwise create a hazard to life or constitute a public nuisance, the city may take all or any of the following steps:
(1) Refuse to accept the discharges.
(2) Require control over the quantities and rates of discharge.
(3) Require pretreatment to an acceptable condition for the discharge to the public sewers.
(4) Require payment to cover the added cost of handling or treating the wastes.
(B) The design and installation of the plant and equipment for pretreatment or equalization of flows shall be subject to the review and approval of the city and subject to the requirements of Section 307(b) of the Federal Water Pollution Control Act of 1972 and all addendums thereof and the Minnesota Pollution Control Agency. (33 USC 1317b)
(Ord. 141, passed 11-6-89; Am. Ord. 151, passed 6-25-90)