CFR›Title 40›Chapter I›Part 79›Subpart A ContainsSections 79.1–79.8CorpusDaily eCFRDisplayed edition2026-04-27Last updated2026-04-27 Subpart A—General Provisions Sections 79.1 § 79.1 Applicability. 79.2 § 79.2 Definitions. 79.3 § 79.3 Availability of information. 79.4 § 79.4 Requirement of registration. 79.5 § 79.5 Periodic reporting requirements. 79.6 § 79.6 Requirement for testing. 79.7 § 79.7 Samples for test purposes. 79.8 § 79.8 Penalties. Next B Subpart B—Fuel Registration Procedures