{"data":{"id":"us/40-cfr-79.23","jurisdiction":"us","citation":"40 CFR 79.23","heading":"Registration.","body":"(a) If the Administrator determines that a manufacturer has submitted an application for registration of a designated fuel additive which includes all of the information and assurances required by § 79.21 and has satisfactorily completed all of the testing required by subpart F of this part, the Administrator shall promptly register the fuel additive and notify the fuel manufacturer of such registration.\n(b) The Administrator shall maintain a list of registered additives, which shall be available to the public upon request.","path":["Title 40—Protection of Environment","CHAPTER I—ENVIRONMENTAL PROTECTION AGENCY","SUBCHAPTER C—AIR PROGRAMS","PART 79—REGISTRATION OF FUELS AND FUEL ADDITIVES","Subpart C—Additive Registration Procedures"],"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":"fc363a5d0d6a20c939f52d31d998560997147e7f32c11a6c4b1c5dd12d741193","source_id":"us-cfr","stale":true,"prev":"us/40-cfr-79.22","next":"us/40-cfr-79.24"},"notice":"GroundRules: Original legal text. Not legal advice."}