1 CFR Part 21 — Preparation of Documents Subject to Codification
Subpart A — General
- § 21.1— Drafting.
- § 21.6— Notice of expiration of codified material.
- § 21.7— Titles and subtitles.
- § 21.8— Chapters and subchapters.
- § 21.9— Parts, subparts, and undesignated center heads.
- § 21.10— Sections.
- § 21.11— Standard organization of the Code of Federal Regulations.
- § 21.12— Reservation of numbers.
- § 21.14— Deviations from standard organization of the Code of Federal Regulations.
- § 21.16— Required document headings.
- § 21.18— Tables of contents.
- § 21.19— Composition of part headings.
- § 21.20— General requirements.
- § 21.21— General requirements: References.
- § 21.23— Parallel citations of Code and Federal Register.
- § 21.24— References to 1938 edition of Code.
- § 21.30— General.
- § 21.35— OMB control numbers.