{"data":{"id":"us/40-cfr-429.156","jurisdiction":"us","citation":"40 CFR 429.156","heading":"Pretreatment standards for new sources (PSNS).","body":"Any new source subject to this subpart which introduces process wastewater pollutants into publicly owned treatment works must comply with 40 CFR part 403.","path":["Title 40—Protection of Environment","CHAPTER I—ENVIRONMENTAL PROTECTION AGENCY","SUBCHAPTER N—EFFLUENT GUIDELINES AND STANDARDS","PART 429—TIMBER PRODUCTS PROCESSING POINT SOURCE CATEGORY","Subpart N—Insulation Board 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":"d62fe64b79cff1f74b25a46e26f90913e4896cad8abc161e074a2409c247e117","source_id":"us-cfr","stale":true,"prev":"us/40-cfr-429.155","next":"us/40-cfr-429.160"},"notice":"GroundRules: Original legal text. Not legal advice."}