{"data":{"id":"us/40-cfr-420.115","jurisdiction":"us","citation":"40 CFR 420.115","heading":"Pretreatment standards for existing sources (PSES).","body":"Any existing source subject to this subpart which introduces pollutants into a 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 420—IRON AND STEEL MANUFACTURING POINT SOURCE CATEGORY","Subpart K—Alkaline Cleaning 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":"b90ff43dcc3fe37f0159a0e8dea382efd6aac00da77c308aeb077615a709c97c","source_id":"us-cfr","stale":true,"prev":"us/40-cfr-420.114","next":"us/40-cfr-420.116"},"notice":"GroundRules: Original legal text. Not legal advice."}