§ 414.100 — Applicability; Description Of The Subcategory Of Direct Discharge Point Sources That Do Not Use End-of-pipe Biological Treatment

The provisions of this subpart are applicable to the process wastewater discharges resulting from the manufacture of the OCPSF products and product groups defined by § 414.11 from any point source that does not use end-of-pipe biological treatment and does not install end-of-pipe biological treatment to comply with BPT effluent limitations.