CFR›Title 29›Subtitle B›Chapter XVII›Part 1921›Subpart A ContainsSections 1921.1–1921.2CorpusDaily eCFRDisplayed edition2026-07-29Last updated2026-07-29 Subpart A—Applicability of Rules; Definitions Sections 1921.1 § 1921.1 Applicability of rules. 1921.2 § 1921.2 Definitions. Next B Subpart B—Prehearing Procedures