{"data":{"id":"us/40-cfr-422.10","jurisdiction":"us","citation":"40 CFR 422.10","heading":"Applicability; description of the phosphorus production subcategory.","body":"The provisions of this subpart are applicable to discharges of pollutants resulting from the production of phosphorus and ferrophosphorus by smelting of phosphate ore.","path":["Title 40—Protection of Environment","CHAPTER I—ENVIRONMENTAL PROTECTION AGENCY","SUBCHAPTER N—EFFLUENT GUIDELINES AND STANDARDS","PART 422—PHOSPHATE MANUFACTURING POINT SOURCE CATEGORY","Subpart A—Phosphorus Production 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":"86173e7e563651f74228d5f5fa0a6715116a95683db50d00c0aa40397af065cd","source_id":"us-cfr","stale":true,"prev":"us/40-cfr-421.337","next":"us/40-cfr-422.20"},"notice":"GroundRules: Original legal text. Not legal advice."}