All significant industrial users, or other industrial users which may have a significant effect as determined by the city, proposing to connect or to commence a new discharge to the wastewater disposal system shall obtain a wastewater discharge permit before connecting to or discharging into the wastewater system. All existing significant industrial users or industrial users subject to federal pretreatment standards under 33 U.S.C. § 1317(b) and (c) connected to or discharging into the wastewater disposal system shall obtain a wastewater discharge permit within 90 days after the effective date of this section. The permits may limit discharges by volume or wastewater constituents and may require pretreatment before discharge into the city system. Industrial users requesting connection to the disposal system shall complete and file with the city an application in the form prescribed by the city.
(Prior Code, § 3.20, Subd. 4C)