{"data":{"id":"us/40-cfr-414.44","jurisdiction":"us","citation":"40 CFR 414.44","heading":"New source performance standards (NSPS).","body":"(a) Any new source that uses end-of-pipe biological treatment and is subject to this subpart must achieve discharges in accordance with § 414.91 of this part, and also must not exceed the quantity (mass) determined by multiplying the process wastewater flow subject to this subpart times the concentrations in the following table.\n(b) Any new source that does not use end-of-pipe biological treatment and is subject to this subpart must achieve discharges in accordance with § 414.101 of this part, and also must not exceed the quantity (mass) determined by multiplying the process wastewater flow subject to this subpart times the concentrations in the following table.\nEffluent characteristics NSPS 1\nMaximum for any one day Maximum for monthly average\nBOD5 64 24\nTSS 130 40\npH (2) (2)\n1 All units except pH are milligrams per liter.\n2 Within the range of 6.0 to 9.0 at all times.","path":["Title 40—Protection of Environment","CHAPTER I—ENVIRONMENTAL PROTECTION AGENCY","SUBCHAPTER N—EFFLUENT GUIDELINES AND STANDARDS","PART 414—ORGANIC CHEMICALS, PLASTICS, AND SYNTHETIC FIBERS","Subpart D—Thermoplastic Resins"],"source_url":"https://www.ecfr.gov/api/versioner/v1/full/2026-08-25/title-40.xml","current_through":"2026-08-25","vintage":"","retrieved_at":"2026-08-27T02:26:04Z","sha256":"3a606c0562b41dc598c9e383e4790e6013bbbca56c9d31afe2e45ec31c73b70c","source_id":"us-cfr","stale":true,"prev":"us/40-cfr-414.43","next":"us/40-cfr-414.45"},"notice":"GroundRules: Original legal text. Not legal advice."}