{"data":{"id":"us/40-cfr-437.12","jurisdiction":"us","citation":"40 CFR 437.12","heading":"Effluent limitations attainable by the application of the best conventional pollutant control technology (BCT).","body":"Except as provided in 40 CFR 125.30 through 125.32 or § 437.10(b), any existing point source subject to this subpart must achieve the following effluent limitations representing the application of BCT: Limitations for oil and grease, pH, and TSS are the same as the corresponding limitation specified in § 437.11(a).","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 A—Metals 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":"6512b3089acf499cf26f7fcb0d16e622008ea0cd82313a0d8b086961659094f4","source_id":"us-cfr","stale":true,"prev":"us/40-cfr-437.11","next":"us/40-cfr-437.13"},"notice":"GroundRules: Original legal text. Not legal advice."}