{"data":{"id":"us/40-cfr-438.13","jurisdiction":"us","citation":"40 CFR 438.13","heading":"Effluent limitations attainable by application of the best control technology for conventional pollutants (BCT).","body":"Except as provided at 40 CFR 125.30 through 125.32, any existing point source subject to this subpart must achieve the following effluent limitation representing the application of BCT: Limitations for TSS, O\u0026G (as HEM) and pH are the same as the corresponding limitation specified at § 438.12.","path":["Title 40—Protection of Environment","CHAPTER I—ENVIRONMENTAL PROTECTION AGENCY","SUBCHAPTER N—EFFLUENT GUIDELINES AND STANDARDS","PART 438—METAL PRODUCTS AND MACHINERY POINT SOURCE CATEGORY","Subpart A—Oily Wastes"],"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":"25182b71b430f71489558229e417976753925017870842d97ba3a1fa94defc4f","source_id":"us-cfr","stale":true,"prev":"us/40-cfr-438.12","next":"us/40-cfr-438.15"},"notice":"GroundRules: Original legal text. Not legal advice."}