{"data":{"id":"us/40-cfr-425.66","jurisdiction":"us","citation":"40 CFR 425.66","heading":"Pretreatment standards for new sources (PSNS).","body":"Except as provided in 40 CFR 403.7 and 425.04, any new source subject to this subpart that introduces process wastewater pollutants into a publicly owned treatment must comply with 40 CFR part 403, and must achieve the pretreatment standards contained in § 425.65.","path":["Title 40—Protection of Environment","CHAPTER I—ENVIRONMENTAL PROTECTION AGENCY","SUBCHAPTER N—EFFLUENT GUIDELINES AND STANDARDS","PART 425—LEATHER TANNING AND FINISHING POINT SOURCE CATEGORY","Subpart F—Through-the-Blue 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":"8f4198ed542eef38953fa69727cc7915a14b729b03bcdee38328e19f6aae5fda","source_id":"us-cfr","stale":true,"prev":"us/40-cfr-425.65","next":"us/40-cfr-425.70"},"notice":"GroundRules: Original legal text. Not legal advice."}