This subcategory applies to discharges to waters of the state and introductions of pollutants into publicly owned treatment works from porcelain enameling of cast iron basis materials.
Wis. Admin. Code Department of Natural Resources § NR 262.20
This subcategory applies to discharges to waters of the state and introductions of pollutants into publicly owned treatment works from porcelain enameling of cast iron basis materials.
Wis. Admin. Code Department of Natural Resources § NR 262.20