{"data":{"id":"us/40-cfr-469.16","jurisdiction":"us","citation":"40 CFR 469.16","heading":"Pretreatment standards for existing sources (PSES).","body":"Except as provided in 40 CFR 403.7 and 403.13, any existing source subject to this subpart which introduces pollutants into a publicly owned treatment works must comply with 40 CFR part 403 and achieve the following pretreatment standards for existing sources (PSES):\n(a)\nSubpart A—Semiconductor PSES 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)\n1 Total toxic organics.\n2 Not applicable.\n(b) An existing source submitting a certification in lieu of monitoring pursuant to § 469.13 (c) and (d) of this regulation must implement the solvent management plan approved by the control authority.","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 A—Semiconductor 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":"6f2a2b83f5708bb390c096e8cd9f3ffd6ab4e540ce30a077582cef23e6351d22","source_id":"us-cfr","stale":true,"prev":"us/40-cfr-469.15","next":"us/40-cfr-469.17"},"notice":"GroundRules: Original legal text. Not legal advice."}