Regulations last checked for updates: Jun 01, 2024

Title 1 - General Provisions last revised: Jan 01, 1900
§ 21.12 - Reservation of numbers.

In a case where related parts or related sections are grouped under a heading, numbers may be reserved at the end of each group to allow for expansion.

[37 FR 23611, Nov. 4, 1972, as amended at 54 FR 9682, Mar. 7, 1989]
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 21.12