Code of Federal Regulations · Part

Part 630 — Preconstruction Procedures

23 C.F.R. pt. 630

• Subpart A Project Authorization And Agreements
• Subpart B Plans, Specifications, And Estimates
• Subpart C Subpart C [reserved]
• Subpart D Geodetic Markers
• Subpart E-F Subparts E-f [reserved]
• Subpart G Advance Construction Of Federal-aid Projects
• Subpart H-I Subparts H-i [reserved]
• Subpart J Work Zone Safety And Mobility
• Subpart K Temporary Traffic Control Devices