{"data":{"id":"us/40-cfr-436.50","jurisdiction":"us","citation":"40 CFR 436.50","heading":"Applicability; description of the gypsum subcategory.","body":"The provisions of this subpart are applicable to the processing of gypsum.","path":["Title 40—Protection of Environment","CHAPTER I—ENVIRONMENTAL PROTECTION AGENCY","SUBCHAPTER N—EFFLUENT GUIDELINES AND STANDARDS","PART 436—MINERAL MINING AND PROCESSING POINT SOURCE CATEGORY","Subpart E—Gypsum 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":"a7fd89fe74960acf0fbce9dcd0dc18e6967074e615d3381f3cd86bac5746f277","source_id":"us-cfr","stale":true,"prev":"us/40-cfr-436.42","next":"us/40-cfr-436.51"},"notice":"GroundRules: Original legal text. Not legal advice."}