Regulations last checked for updates: Feb 13, 2026

Title 48 - Federal Acquisition Regulations System last revised: Jan 28, 2026
1201.301-72 - 1201.301-72 Transportation Acquisition Circular numbering.

Transportation Acquisition Circulars (TACs) will be numbered consecutively on a fiscal year basis beginning with number “01” prefixed by the last two digits of the fiscal year (e.g., TACs 21-01 and 21-02 indicate the first two TACs issued in fiscal year 2021).

authority: 5 U.S.C. 301; 41 U.S.C. 1121(c)(3); 41 U.S.C. 1702; and 48 CFR 1.301 through 1.304
source: 87 FR 61159, Oct. 7, 2022, unless otherwise noted.
cite as: 48 CFR 1201.301-72