23 CFR Part 637 - CONSTRUCTION INSPECTION AND APPROVAL

Authority:
Sec. 1307, Pub. L. 105-178, 112 Stat. 107; 23 U.S.C. 109, 114, and 315; 49 CFR 1.48(b).
Source:
60 FR 33717, June 29, 1995, unless otherwise noted.
Editorial Note:
Nomenclature changes to part 637 appear at 67 FR 75934, Dec. 10, 2002.