{"data":{"id":"us/40-cfr-415.85","jurisdiction":"us","citation":"40 CFR 415.85","heading":"New source performance standards (NSPS).","body":"Any new source subject to this subpart must achieve the following new source performance standards (NSPS):\nSubpart H—Hydrofluoric Acid\nPollutant or pollutant property NSPS effluent limitations\nMaximum for any 1 day Average of daily values for 30 consecutive days\nKg/kkg (or pounds per 1,000 lb) of product\nTSS 6.0 3.0\nFluoride (T) 3.4 1.6\nNickel (T) 0.020 0.0060\nZinc (T) 0.072 0.022\npH (1) (1)\n1 Within the range 6.0 to 9.0.","path":["Title 40—Protection of Environment","CHAPTER I—ENVIRONMENTAL PROTECTION AGENCY","SUBCHAPTER N—EFFLUENT GUIDELINES AND STANDARDS","PART 415—INORGANIC CHEMICALS MANUFACTURING POINT SOURCE CATEGORY","Subpart H—Hydrofluoric Acid 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":"00712acdcccc5b8c0205b70484d9cc937c22cbb57f9c0b5a725e27cf84ab1fc9","source_id":"us-cfr","stale":true,"prev":"us/40-cfr-415.84","next":"us/40-cfr-415.86"},"notice":"GroundRules: Original legal text. Not legal advice."}