Except as provided in 40 CFR 125.30 to 125.32, any existing point source subject to this subchapter may not discharge process wastewater pollutants.
Wis. Admin. Code Department of Natural Resources § NR 297.162
Except as provided in 40 CFR 125.30 to 125.32, any existing point source subject to this subchapter may not discharge process wastewater pollutants.
Wis. Admin. Code Department of Natural Resources § NR 297.162