Code of Federal Regulations · Section
§ 650.501 — Purpose
23 C.F.R. § 650.501
View:
This subpart sets the national minimum standards for the proper safety inspection and evaluation of all highway tunnels in accordance with 23 U.S.C. 144(h) and the requirements for preparing and maintaining an inventory in accordance with 23 U.S.C. 144(b).
Authorizing Statute
-
National bridge and tunnel inventory and inspection standards23 U.S.C. § 144
-
National highway performance program23 U.S.C. § 119