{"data":{"id":"us/40-cfr-280.241","jurisdiction":"us","citation":"40 CFR 280.241","heading":"Designation of Class A, B, and C operators.","body":"UST system owners and operators must designate:\n(a) At least one Class A and one Class B operator for each UST or group of USTs at a facility; and\n(b) Each individual who meets the definition of Class C operator at the UST facility as a Class C operator.","path":["Title 40—Protection of Environment","CHAPTER I—ENVIRONMENTAL PROTECTION AGENCY","SUBCHAPTER I—SOLID WASTES","PART 280—TECHNICAL STANDARDS AND CORRECTIVE ACTION REQUIREMENTS FOR OWNERS AND OPERATORS OF UNDERGROUND STORAGE TANKS (UST)","Subpart J—Operator Training"],"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":"99f12215c73b0be87ff68ad64d6adc7d96882e74af064d158ef6d784dd06d6ff","source_id":"us-cfr","stale":true,"prev":"us/40-cfr-280.240","next":"us/40-cfr-280.242"},"notice":"GroundRules: Original legal text. Not legal advice."}