Any person who discharges non-stormwater into the MS4, a watercourse, or waters of the United States shall comply with the applicable provisions of this Chapter. Any person who is subject to an NPDES storm water discharge permit issued by any local, state, or federal entity shall comply with all provisions of such permit. Proof of compliance with the permit may be required in a form acceptable to the City prior to allowing a discharge of any kind into the MS4. (Ord. 863, 7- 13-2021)