{"data":{"id":"us/40-cfr-418.10","jurisdiction":"us","citation":"40 CFR 418.10","heading":"Applicability; description of the phosphate subcategory.","body":"The provisions of this subpart are applicable to discharges resulting from the manufacture of sulfuric acid by sulfur burning, wet-process phosphoric acid, normal superphosphate, triple superphosphate and ammonium phosphate, except that the provisions of §§ 418.12, 418.13, and 418.17 shall not apply to wet-process phosphoric acid processes that were under construction either on or before April 8, 1974, at plants located in the State of Louisiana.","path":["Title 40—Protection of Environment","CHAPTER I—ENVIRONMENTAL PROTECTION AGENCY","SUBCHAPTER N—EFFLUENT GUIDELINES AND STANDARDS","PART 418—FERTILIZER MANUFACTURING POINT SOURCE CATEGORY","Subpart A—Phosphate 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":"e9e6f52995891f25023fe16d53a5aec531e6d5c65216e885727e8a65903c029c","source_id":"us-cfr","stale":true,"prev":"us/40-cfr-417.196","next":"us/40-cfr-418.11"},"notice":"GroundRules: Original legal text. Not legal advice."}