Regulations last checked for updates: Feb 06, 2026

Title 23 - Highways last revised: Jan 02, 2026
§ 661.57 - What should be done with a BIA and Tribal bridge in poor condition if the Indian Tribe does not support the project?

The restrictions set forth in 25 CFR 170.114(a)(1) shall apply.

authority: 23 U.S.C. 120(j) and (k), 202, and 315; 49 CFR 1.81, 1.84, 1.85; 23 CFR part 490, subpart D
source: 89 FR 57082, July 12, 2024, unless otherwise noted.
cite as: 23 CFR 661.57