Regulations last checked for updates: May 01, 2025

Title 23 - Highways last revised: Apr 18, 2025
§ 1.1 - Purpose.

The purpose of the regulations in this part is to implement and carry out the provisions of Federal law relating to the administration of Federal aid for highways.

authority: 23 U.S.C. 315; 49 CFR 1.48(b)
source: 25 FR 4162, May 11, 1960, unless otherwise noted.
cite as: 23 CFR 1.1