23 C.F.R. § 635.101 Purpose.
Title 23 - Highways
To prescribe policies, requirements, and procedures relating to Federal-aid highway projects, from the time of authorization to proceed to the construction stage, to the time of final acceptance by the Federal Highway Administration (FHWA).
Title 23: Highways
PART 635—CONSTRUCTION AND MAINTENANCE
Subpart A—Contract Procedures
§ 635.101 Purpose.