Office of the Federal Register (OFR)

LOS: 23 CFR

Title 23:  Highways

List of Subjects revised as of January 1, 2024.

23 CFR Part 1_General.
Grant programs-transportation
Highways and roads
23 CFR Part 140_Reimbursement.
Accounting
Bonds
Claims
Grant programs-transportation
Highways and roads
Railroads
Reporting and recordkeeping requirements
23 CFR Part 172_Procurement, management, and administration of engineering and design related services.
Government procurement
Grant programs-transportation
Highways and roads
23 CFR Part 180_Credit assistance for surface transportation projects.
Credit
Highways and roads
Loan programs-transportation
Mass transportation
Railroads
Reporting and recordkeeping requirements
23 CFR Part 190_Incentive payments for controlling outdoor advertising on the interstate system.
Advertising
Grant programs-transportation
Highways and roads
23 CFR Part 192_Drug offender's driver's license suspension.
Administrative practice and procedure
Drug abuse
Grant programs-transportation
Highway safety
Reporting and recordkeeping requirements
23 CFR Part 200_Title VI program and related statutes_implementation and review procedures.
Equal employment opportunity
Grant programs-transportation
Highways and roads
Religious discrimination
Sex discrimination
23 CFR Part 230_External programs.
Equal employment opportunity
Grant programs-transportation
Highways and roads
Minority businesses
Reporting and recordkeeping requirements
23 CFR Part 260_Education and training programs.
Grant programs-transportation
Highways and roads
Scholarships and fellowships
23 CFR Part 420_Planning and research program administration.
Grant programs-transportation
Highways and roads
Reporting and recordkeeping requirements
23 CFR Part 450_Planning assistance and standards.
Grant programs-transportation
Highways and roads
Mass transportation
Reporting and recordkeeping requirements
23 CFR Part 460_Public road mileage for apportionment of highway safety funds.
Grant programs-transportation
Highway safety
Reporting and recordkeeping requirements
23 CFR Part 470_Highway systems.
Grant programs-transportation
Highways and roads
23 CFR Part 490_National performance management measures.
Bridges
Highway safety
Highways and roads
Incorporation by reference
Reporting and recordkeeping requirements
23 CFR Part 500_Management and monitoring systems.
Bridges
Grant programs-transportation
Highway safety
Highways and roads
Mass transportation
Reporting and recordkeeping requirements
23 CFR Part 505_Projects of national and regional significance evaluation and rating.
Grant programs-transportation
Highways and roads
Intermodal transportation
23 CFR Part 511_Real-Time System Management Information System.
Grant programs-transportation
Highway safety
Highways and roads
Transportation
Travel
23 CFR Part 515_Asset management plans.
Highways and roads
Transportation
23 CFR Part 620_Engineering.
Airports
Grant programs-transportation
Highways and roads
23 CFR Part 625_Design standards for highways.
Grant programs-transportation
Highways and roads
Incorporation by reference
23 CFR Part 626_Pavement policy.
Grant programs-transportation
Highways and roads
23 CFR Part 627_Value engineering.
Grant programs-transportation
Highways and roads
23 CFR Part 630_Preconstruction procedures.
Government contracts
Grant programs-transportation
Highway safety
Highways and roads
Incorporation by reference
Reporting and recordkeeping requirements
Traffic regulations
23 CFR Part 633_Required contract provisions.
Grant programs-transportation
Highways and roads
Reporting and recordkeeping requirements
23 CFR Part 635_Construction and maintenance.
Grant programs-transportation
Highways and roads
Reporting and recordkeeping requirements
23 CFR Part 636_Design-build contracting.
Grant programs-transportation
Highways and roads
23 CFR Part 637_Construction inspection and approval.
Grant programs-transportation
Highways and roads
23 CFR Part 645_Utilities.
Grant programs-transportation
Highways and roads
Reporting and recordkeeping requirements
Utilities
23 CFR Part 646_Railroads.
Grant programs-transportation
Highways and roads
Insurance
Railroads
23 CFR Part 650_Bridges, structures, and hydraulics.
Bridges
Flood plains
Grant programs-transportation
Highways and roads
Incorporation by reference
Reporting and recordkeeping requirements
Water pollution control
23 CFR Part 655_Traffic operations.
Grant programs-transportation
Highways and roads
Incorporation by reference
Reporting and recordkeeping requirements
Traffic regulations
23 CFR Part 656_Carpool and vanpool projects.
Carpools
Grant programs-transportation
23 CFR Part 657_Certification of size and weight enforcement.
Grant programs-transportation
Highways and roads
Motor vehicles
Reporting and recordkeeping requirements
23 CFR Part 658_Truck size and weight, route designations_length, width and weight limitations.
Grant programs-transportation
Highways and roads
Motor carriers
23 CFR Part 660_Special programs (Direct Federal).
Grant programs-transportation
Highways and roads
National defense
National forests
23 CFR Part 661_Indian Reservation Road Bridge Program.
Bridges
Highways and roads
Indians
23 CFR Part 667_Periodic evaluation of facilities repeatedly required repair and reconstruction due to emergency events.
Bridges
Highways and roads
23 CFR Part 668_Emergency relief program.
Disaster assistance
Grant programs-transportation
Reporting and recordkeeping requirements
23 CFR Part 669_Enforcement of heavy vehicle use tax.
Excise taxes
Grant programs-transportation
Highways and roads
Motor vehicles
23 CFR Part 680_National electric vehicle infrastructure standards and requirements.
Grant programs-transportation
Highways and roads
Reporting and recordkeeping requirements
Transportation
23 CFR Part 710_Right-of-way and real estate.
Grant programs-transportation
Highways and roads
Rates and fares
Reporting and recordkeeping requirements
Rights-of-way
23 CFR Part 750_Highway beautification.
Advertising
Grant programs-transportation
Highways and roads
Reporting and recordkeeping requirements
Signs and symbols
23 CFR Part 751_Junkyard control and acquisition.
Grant programs-transportation
Highways and roads
23 CFR Part 752_Landscape and roadside development.
Grant programs-transportation
Highways and roads
23 CFR Part 771_Environmental impact and related procedures.
Environmental impact statements
Grant programs-transportation
Highways and roads
Historical preservation
Public lands
Railroads
Recreation and recreation areas
Reporting and recordkeeping requirements
23 CFR Part 772_Procedures for abatement of highway traffic noise and construction.
Grant programs-transportation
Highways and roads
Noise control
Reporting and recordkeeping requirements
23 CFR Part 773_Surface Transportation Project Delivery Pilot Program.
Environmental protection
Grant programs-transportation
Highways and roads
23 CFR Part 774_Parks, recreation areas, wildlife and waterfowl refuges, and historic sites (Section 4(F)).
Environmental protection
Grant programs-transportation
Highways and roads
Historic preservation
Mass transportation
Public lands
Recreation and recreation areas
Reporting and recordkeeping requirements
Wildlife refuges
23 CFR Part 777_Mitigation of impacts to wetlands and natural habitat.
Flood plains
Grant programs-transportation
Highways and roads
23 CFR Part 778_Pilot program for eliminating duplication of environmental reviews.
Environmental protection
Highways and roads
23 CFR Part 810_Mass transit and special use highway projects.
Grant programs-transportation
Highways and roads
Mass transportation
Parking
23 CFR Part 924_Highway safety improvement program.
Highway safety
Highways and roads
Motor vehicles
Railroad safety
Railroads
Safety
Transportation
23 CFR Part 940_Intelligent Transportation System architecture and standards.
Grant programs-transportation
Highways and roads
23 CFR Part 950_Electronic toll collection.
Communications equipment
Electronic funds transfers
Highways and roads
Motor vehicles
Radio
Telecommunications
Transportation
23 CFR Part 970_National Park Service management systems.
Bridges
Grant programs-transportation
Highways and roads
National parks
Public lands
Safety
Transportation
23 CFR Part 971_Forest Service management systems.
Bridges
Grant programs-transportation
Highways and roads
National forests
Public lands
Safety
Transportation
23 CFR Part 972_Fish and Wildlife Service management systems.
Bridges
Grant programs-transportation
Highways and roads
Public lands
Safety
Transportation
Wildlife refuges
23 CFR Part 973_Management systems pertaining to the Bureau of Indian Affairs and the Indian Reservation Roads Program.
Bridges
Grant programs-transportation
Highways and roads
Indian Affairs Bureau
Public lands
Safety
Transportation
23 CFR Part 1200_Uniform procedures for State highway safety grant programs.
Administrative practice and procedure
Alcohol abuse
Drug abuse
Grant programs-transportation
Highway safety
Intergovernmental relations
Motor vehicles
Reporting and recordkeeping requirements
23 CFR Part 1208_National minimum drinking age.
Alcohol abuse
Grant programs-transportation
Highway safety
23 CFR Part 1210_Operation of motor vehicles by intoxicated minors.
Alcohol abuse
Grant programs-transportation
Highway safety
23 CFR Part 1215_Use of safety belts_compliance and transfer-of-funds procedures.
Grant programs-transportation
Highway safety
23 CFR Part 1225_Operation of motor vehicles by intoxicated persons.
Alcohol abuse
Grant programs-transportation
Highway safety
23 CFR Part 1235_Uniform system for parking for persons with disabilities.
Highway safety
Individuals with disabilities
Intergovernmental relations
Parking
23 CFR Part 1240_Safety incentive grants for use of seat belts_allocations based on seat belt use rates.
Grant programs-transportation
Highway safety
Reporting and recordkeeping requirements
23 CFR Part 1270_Open container laws.
Alcohol abuse
Alcohol and alcoholic beverages
Grant programs-transportation
Highway safety
Intergovernmental relations
23 CFR Part 1275_Repeat intoxicated drivers laws.
Alcohol abuse
Grant programs-transportation
Highway safety
Intergovernmental relations
23 CFR Part 1300_Uniform procedures for State highway safety grant programs.
Administrative practice and procedure
Alcohol abuse
Drug abuse
Grant programs-transportation
Highway safety
Intergovernmental relations
Motor vehicles
Reporting and recordkeeping requirements
23 CFR Part 1327_Procedures for participating in and receiving information from the National Driver Register Problem Driver Pointer System.
Highway safety
Intergovernmental relations
Reporting and recordkeeping requirements
23 CFR Part 1340_Uniform criteria for State observational surveys of seat belt use.
Grant programs-transportation
Highway safety
Intergovernmental relations
Reporting and recordkeeping requirements

 

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