Regulations last checked for updates: Mar 13, 2025

Title 23 - Highways last revised: Mar 04, 2025
§ 624.1 - Purpose.

To prescribe requirements and procedures for State requests for, and FHWA consideration of, changes in access to the Interstate System.

authority: 23 U.S.C. 109(a) and (b) and 111; 23 CFR 1.32; 49 CFR 1.85
source: 89 FR 88126, Nov. 7, 2024, unless otherwise noted.
cite as: 23 CFR 624.1