Discharge prohibitions

Discharge prohibitions. Discharge prohibitions. Any facility subject to this subchapter may not discharge process wastewater pollutants from the following sources: (1) Rolling spent neat oils; (2) Drawing spent neat oils; (3) Extrusion spent neat oils; (4) Forging spent lubricants; (5) Tube reducing spent lubricants; (6) Heat treatment contact cooling water; (7) Sawing or grinding spent neat oils; and (8) Degreasing spent solvents.