CFR > Title 40 - Protection of Environment > CHAPTER I—ENVIRONMENTAL PROTECTION AGENCY > SUBCHAPTER N—EFFLUENT GUIDELINES AND STANDARDS (Parts 400–471) > PART 414—ORGANIC CHEMICALS, PLASTICS, AND SYNTHETIC FIBERS > SUBPART J—Direct Discharge Point Sources That Do Not Use End-of-Pipe Biological Treatment (§414.100 to §414.101) > 414.100—Applicability; description of the subcategory of direct discharge point sources that do not use end-of-pipe biological treatment.

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.