{"data":{"id":"us/40-cfr-437.33","jurisdiction":"us","citation":"40 CFR 437.33","heading":"Effluent limitations attainable by the application of the best available technology economically achievable (BAT).","body":"Except as provided in 40 CFR 125.30 through 125.32 or § 437.30(b), any existing point source subject to this subpart must achieve limitations representing the application of BAT: Limitations for copper, zinc, acetone, acetophenone, 2-butanone, o-cresol, p-cresol, phenol, pyridine, and 2,4,6-trichlorophenol are the same as the corresponding limitation specified in § 437.31.","path":["Title 40—Protection of Environment","CHAPTER I—ENVIRONMENTAL PROTECTION AGENCY","SUBCHAPTER N—EFFLUENT GUIDELINES AND STANDARDS","PART 437—THE CENTRALIZED WASTE TREATMENT POINT SOURCE CATEGORY","Subpart C—Organics Treatment and Recovery"],"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":"584cab49e045ae8d922b1a0dd41b96dbade3b158f4c81202aec3702980c625d2","source_id":"us-cfr","stale":true,"prev":"us/40-cfr-437.32","next":"us/40-cfr-437.34"},"notice":"GroundRules: Original legal text. Not legal advice."}