{"data":{"id":"us/40-cfr-420.18","jurisdiction":"us","citation":"40 CFR 420.18","heading":"Pretreatment standards compliance dates.","body":"Compliance with the pretreatment standards for existing sources set forth in § 420.15 of this subpart is required not later than October 17, 2005 whether or not the pretreatment authority issues or amends a pretreatment permit requiring such compliance. Until that date, the pretreatment standards for existing sources set forth in Subpart A of title 40 of the Code of Federal Regulations, revised as of July 1, 2001, shall continue to apply.","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 A—Cokemaking 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":"fce9442923d06e568345e5adc0bf71005a7a00d282a027a65a1ecae29598f989","source_id":"us-cfr","stale":true,"prev":"us/40-cfr-420.17","next":"us/40-cfr-420.20"},"notice":"GroundRules: Original legal text. Not legal advice."}