{"data":{"id":"us/40-cfr-418.42","jurisdiction":"us","citation":"40 CFR 418.42","heading":"Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best practicable control technology currently available.","body":"Except as provided in §§ 125.30 through 125.32, any existing point source subject to this subpart shall achieve the following effluent limitations representing the degree of effluent reduction attainable by the application of the best practicable control technology currently available (BPT):\nEffluent characteristics Effluent limitations\nMaximum for any 1 day Average of daily values for 30 consecutive days shall not exceed—\nAmmonia (as N) 0.73 0.39\nNitrate (as N) .67 .37\nNote: Metric units: kilogram/1,000 kg of products; English units: pound/1,000 lb of product.","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 D—Ammonium Nitrate 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":"35b19878973feedc3fc7e2edf8b3b7629eed8822ddc62e78bcc7c138e92074b5","source_id":"us-cfr","stale":true,"prev":"us/40-cfr-418.41","next":"us/40-cfr-418.43"},"notice":"GroundRules: Original legal text. Not legal advice."}