{"data":{"id":"us/40-cfr-434.85","jurisdiction":"us","citation":"40 CFR 434.85","heading":"New source performance standards (NSPS).","body":"Any new source western coal mining operation with drainage subject to this subpart must meet the effluent limitations in § 434.82.","path":["Title 40—Protection of Environment","CHAPTER I—ENVIRONMENTAL PROTECTION AGENCY","SUBCHAPTER N—EFFLUENT GUIDELINES AND STANDARDS","PART 434—COAL MINING POINT SOURCE CATEGORY BPT, BAT, BCT LIMITATIONS AND NEW SOURCE PERFORMANCE STANDARDS","Subpart H—Western Alkaline Coal Mining"],"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":"e215bdb7e1f920e147e166d2fae15daacd788bdab1ab8acf33545ced77bc8e5b","source_id":"us-cfr","stale":true,"prev":"us/40-cfr-434.84","next":"us/40-cfr-appendix-a-to-part-434"},"notice":"GroundRules: Original legal text. Not legal advice."}