CFR›Title 7›Subtitle B›Chapter I›Part 51›Subpart X›Subject Group General ContainsSections 51.2275–51.2276CorpusDaily eCFRDisplayed edition2026-04-24Last updated2026-04-24 Sections 51.2275 § 51.2275 Application. 51.2276 § 51.2276 [Reserved] Previous Definitions Definitions Next Grades Grades