{"data":{"id":"us/40-cfr-420.134","jurisdiction":"us","citation":"40 CFR 420.134","heading":"New source performance standards (NSPS).","body":"New sources subject to this subpart must achieve the following new source performance standards (NSPS), as applicable.\n(a) Direct-reduced iron.\nSubpart M—New Source Performance Standards (NSPS)\nPollutant Maximum daily 1 Maximum monthly avg. 1\nTSS 0.00998 0.00465\npH (2) (2)\n1 Pounds per thousand pound of product.\n2 Within the range of 6.0 to 9.0.\n(b) Forging operations.\nSubpart M—New Source Performance Standards (NSPS)\nPollutant Maximum daily 1 Maximum monthly avg. 1\nO\u0026G (as HEM) 0.00746 0.00446\nTSS 0.0123 0.00508\npH (2) (2)\n1 Pounds per thousand pound of product.\n2 Within the range of 6.0 to 9.0.\n(c) Briquetting. There shall be no discharge of process wastewater pollutants to waters of the U.S.","path":["Title 40—Protection of Environment","CHAPTER I—ENVIRONMENTAL PROTECTION AGENCY","SUBCHAPTER N—EFFLUENT GUIDELINES AND STANDARDS","PART 420—IRON AND STEEL MANUFACTURING POINT SOURCE CATEGORY","Subpart M—Other Operations 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":"18cc0a9c31ce2b22b0f34bfaea199d4fd8a5e3ccc21b04bb9a6781df4ea65e70","source_id":"us-cfr","stale":true,"prev":"us/40-cfr-420.133","next":"us/40-cfr-420.135"},"notice":"GroundRules: Original legal text. Not legal advice."}