Regulations last checked for updates: Jun 15, 2024

Title 1 - General Provisions last revised: Jan 01, 1900
§ 21.9 - Parts, subparts, and undesignated center heads.

(a) The normal divisions of a chapter are parts, consisting of a unified body of regulations applying to a specific function of an issuing agency or devoted to specific subject matter under the control of that agency.

(b) Subparts or undesignated center heads may be used to group related sections within a part. Undesignated center heads may also be used to group sections within a subpart.

authority: 44 U.S.C. 1506; sec. 6, E.O. 10530, 19 FR 2709; 3 CFR, 1954-1958 Comp., p. 189
source: 37 FR 23611, Nov. 4, 1972, unless otherwise noted.
cite as: 1 CFR 21.9