{"data":{"id":"us/40-cfr-421.10","jurisdiction":"us","citation":"40 CFR 421.10","heading":"Applicability; description of the bauxite refining subcategory.","body":"The provisions of this subpart are applicable to discharges resulting from the refining of bauxite to alumina by the Bayer process or by the combination process.","path":["Title 40—Protection of Environment","CHAPTER I—ENVIRONMENTAL PROTECTION AGENCY","SUBCHAPTER N—EFFLUENT GUIDELINES AND STANDARDS","PART 421—NONFERROUS METALS MANUFACTURING POINT SOURCE CATEGORY","Subpart A—Bauxite Refining Subcategory"],"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":"534ded8402b30abf9e063f1fbb16bc71ab7fb62733df28635b22237f9e0dc901","source_id":"us-cfr","stale":true,"prev":"us/40-cfr-421.5","next":"us/40-cfr-421.11"},"notice":"GroundRules: Original legal text. Not legal advice."}