CFR›Title 7›Subtitle B›Chapter XI›Part 1280›Subpart E ContainsSubject group DefinitionsCorpusDaily eCFRDisplayed edition2026-04-15Last updated2026-04-15 Subpart E—Procedures To Request a Referendum Subject Groups Definitions Definitions Sections 1280.601–1280.634 Previous C Subpart C—Rules and Regulations