{"data":{"id":"us/40-cfr-61.306","jurisdiction":"us","citation":"40 CFR 61.306","heading":"Delegation of authority.","body":"(a) In delegating implementation and enforcement authority to a State under section 112(d) of the Act, the authorities contained in paragraph (b) of this section shall be retained by the Administrator and not transferred to a State.\n(b) Authorities which will not be delegated to States: No restrictions.","path":["Title 40—Protection of Environment","CHAPTER I—ENVIRONMENTAL PROTECTION AGENCY","SUBCHAPTER C—AIR PROGRAMS","PART 61—NATIONAL EMISSION STANDARDS FOR HAZARDOUS AIR POLLUTANTS","Subpart BB—National Emission Standard for Benzene Emissions From Benzene Transfer Operations"],"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":"84a56f17f484ea8b5191255c7dabe8061fa2a4727fc70415cda719adc34adc31","source_id":"us-cfr","stale":true,"prev":"us/40-cfr-61.305","next":"us/40-cfr-61.340"},"notice":"GroundRules: Original legal text. Not legal advice."}