23 CFR Subchapter G
ENGINEERING AND TRAFFIC OPERATIONS
May 21, 2020
Part
625
DESIGN STANDARDS FOR HIGHWAYS
Part
620
ENGINEERING
Part
626
PAVEMENT POLICY
Part
627
VALUE ENGINEERING
Part
630
PRECONSTRUCTION PROCEDURES
Part
633
REQUIRED CONTRACT PROVISIONS
Part
635
CONSTRUCTION AND MAINTENANCE
Part
636
DESIGN-BUILD CONTRACTING
Part
637
CONSTRUCTION INSPECTION AND APPROVAL
Part
645
UTILITIES
Part
646
RAILROADS
Part
650
BRIDGES, STRUCTURES, AND HYDRAULICS
Part
652
[RESERVED]
Part
655
TRAFFIC OPERATIONS
Part
656
CARPOOL AND VANPOOL PROJECTS
Part
657
CERTIFICATION OF SIZE AND WEIGHT ENFORCEMENT
Part
658
TRUCK SIZE AND WEIGHT, ROUTE DESIGNATIONS—LENGTH, WIDTH AND WEIGHT LIMITATIONS
Part
660
SPECIAL PROGRAMS (DIRECT FEDERAL)
Part
661
INDIAN RESERVATION ROAD BRIDGE PROGRAM
Part
667
PERIODIC EVALUATION OF FACILITIES REPEATEDLY REQUIRING REPAIR AND RECONSTRUCTION DUE TO EMERGENCY EVENTS
Part
668
EMERGENCY RELIEF PROGRAM
Part
669
ENFORCEMENT OF HEAVY VEHICLE USE TAX