{"data":{"id":"us/40-cfr-419.51","jurisdiction":"us","citation":"40 CFR 419.51","heading":"Specialized definitions.","body":"The general definitions, abbreviations, and methods of analysis set forth in part 401 of this chapter and the specialized definitions set forth in § 419.31 shall apply to this subpart.","path":["Title 40—Protection of Environment","CHAPTER I—ENVIRONMENTAL PROTECTION AGENCY","SUBCHAPTER N—EFFLUENT GUIDELINES AND STANDARDS","PART 419—PETROLEUM REFINING POINT SOURCE CATEGORY","Subpart E—Integrated 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":"31afb0a78eb21cd5133b0b316f5794f10857c000d1ae25f9c29ad47b7cd6d324","source_id":"us-cfr","stale":true,"prev":"us/40-cfr-419.50","next":"us/40-cfr-419.52"},"notice":"GroundRules: Original legal text. Not legal advice."}