{"data":{"id":"us/40-cfr-469.27","jurisdiction":"us","citation":"40 CFR 469.27","heading":"New source performance standards (NSPS).","body":"Any new source subject to this subpart must achieve the following new source performance standards (NSPS):\nSubpart B—Electronic Crystals NSPS Effluent Limitations\nPollutant or pollutant property Maximum for any 1 day Average of daily values for 30 consecutive days\nMilligrams per liter(mg/l)\nTTO 1 1.37 (2)\nArsenic(T) 3 2.09 0.83\nFluoride(T) 32.0 17.4\nTSS 61.0 23.0\npH (4) (4)\n1 Total toxic organics.\n2 Not applicable.\n3 The arsenic(T) limitation only applies to manufacturers of gallium or indium arsenide crystals.\n4 Within the range of 6.0 to 9.0.","path":["Title 40—Protection of Environment","CHAPTER I—ENVIRONMENTAL PROTECTION AGENCY","SUBCHAPTER N—EFFLUENT GUIDELINES AND STANDARDS","PART 469—ELECTRICAL AND ELECTRONIC COMPONENTS POINT SOURCE CATEGORY","Subpart B—Electronic Crystals 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":"69a45dcc860dd2b46a71a9b6958fbbc37ad945561eaf63b2f54fe96b244fc013","source_id":"us-cfr","stale":true,"prev":"us/40-cfr-469.26","next":"us/40-cfr-469.28"},"notice":"GroundRules: Original legal text. Not legal advice."}