CFR›Title 49›Subtitle B›Chapter VIII›Part 821›Subpart A ContainsSections 821.1–821.3CorpusDaily eCFRDisplayed edition2026-04-27Last updated2026-04-27 Subpart A—General Provisions Sections 821.1 § 821.1 Definitions. 821.2 § 821.2 Applicability and description of part. 821.3 § 821.3 Description of docket numbering system. Next B Subpart B—General Rules Applicable to Petitions for Review, Appeals to the Board, and Appeals From Law Judges Initial Decisions and Appealable Orders