Title 23 — Highways
156 sections across 6 chapters.
Click a chapter to expand its sections, or click a section to view its full text and change history.
Ch. 1— Program efficiencies6 inactive65 sections
- § 101Definitions and declaration of policy
- § 102Program efficiencies
- § 103National Highway System
- § 104Apportionment
- § 105Additional deposits into Highway Trust Fund
- § 106Project approval and oversight
- § 107Acquisition of rights-of-way—Interstate System
- § 108Advance acquisition of real property
- § 109Standards
- § 110Repealed. Pub. L. 112–141, div. A, title I, § 1519(b)(1)(A) , July 6, 2012 , 126 Stat. 575 ]Repealed
- § 111Agreements relating to use of and access to rights-of-way—Interstate System
- § 112Letting of contracts
- § 113Prevailing rate of wage
- § 114Construction
- § 115Advance construction
- § 116Maintenance
- § 117Nationally significant freight and highway projects
- § 118Availability of funds
- § 119National highway performance program
- § 120Federal share payable
- § 121Payment to States for construction
- § 122Payments to States for bond and other debt instrument financing
- § 123Relocation of utility facilities
- § 124Repealed. Pub. L. 112–141, div. A, title I, § 1519(b)(1)(A) , July 6, 2012 , 126 Stat. 575 ]Repealed
- § 125Emergency relief
- § 126Transferability of Federal-aid highway funds
- § 127Vehicle weight limitations—Interstate System
- § 128Public hearings
- § 129Toll roads, bridges, tunnels, and ferries
- § 130Railway-highway crossings
- § 131Control of outdoor advertising
- § 132Payments on Federal-aid projects undertaken by a Federal agency
- § 133Surface transportation block grant program
- § 134Metropolitan transportation planning
- § 135Statewide and nonmetropolitan transportation planning
- § 136Control of junkyards
- § 137Fringe and corridor parking facilities
- § 138Preservation of parklands
- § 139Efficient environmental reviews for project decisionmaking
- § 140Nondiscrimination
- § 141Enforcement of requirements
- § 142Public transportation
- § 143Highway use tax evasion projects
- § 144National bridge and tunnel inventory and inspection standards
- § 145Federal-State relationship
- § 146Carpool and vanpool projects
- § 147Construction of ferry boats and ferry terminal facilities
- § 148Highway safety improvement program
- § 149Congestion mitigation and air quality improvement program
- § 150National goals and performance management measures
- § 151National electric vehicle charging and hydrogen, propane, and natural gas fueling corridors
- § 152Hazard elimination program
- § 153Use of safety belts and motorcycle helmets
- § 154Open container requirements
- § 155Repealed. Pub. L. 112–141, div. A, title I, § 1519(b)(1)(A) , July 6, 2012 , 126 Stat. 575 ]Repealed
- § 156Proceeds from the sale or lease of real property
- § 157Repealed. Pub. L. 112–141, div. A, title I, § 1519(b)(1)(A) , July 6, 2012 , 126 Stat. 575 ]Repealed
- § 158National minimum drinking age
- § 159Revocation or suspension of drivers’ licenses of individuals convicted of drug offenses
- § 160Repealed. Pub. L. 112–141, div. A, title I, § 1519(b)(1)(A) , July 6, 2012 , 126 Stat. 575 ]Repealed
- § 161Operation of motor vehicles by intoxicated minors
- § 162National scenic byways program
- § 163Safety incentives to prevent operation of motor vehicles by intoxicated persons
- § 164Minimum penalties for repeat offenders for driving while intoxicated or driving under the influence
- § 165Territorial and Puerto Rico highway program
- § 166HOV facilities
- § 167National highway freight program
- § 168Integration of planning and environmental review
- § 169Development of programmatic mitigation plans
- § 170Funding flexibility for transportation emergencies
- § 190Renumbered §§ 601 to 610]Renumbered
Ch. 2— Federal lands and tribal transportation programs8 inactive10 sections
- § 201Federal lands and tribal transportation programs
- § 202Tribal transportation program
- § 203Federal lands transportation program
- § 204Federal lands access program
- § 205Forest development roads and trails
- § 206Recreational trails program
- § 207Tribal transportation self-governance program
- § 209Repealed. Pub. L. 97–424, title I, § 126(d) , Jan. 6, 1983 , 96 Stat. 2115 ]Repealed
- § 210Defense access roads
- § 211Repealed. Pub. L. 100–17, title I, § 133(e)(1) , Apr. 2, 1987 , 101 Stat. 173 ]Repealed
- § 212Repealed. Pub. L. 112–141, div. A, title I, § 1519(b)(1)(A) , July 6, 2012 , 126 Stat. 575 ]Repealed
- § 213Repealed. Pub. L. 114–94, div. A, title I, § 1109(c)(2) , Dec. 4, 2015 , 129 Stat. 1343 ]Repealed
- § 214Repealed. Pub. L. 112–141, div. A, title I, § 1119(b) , July 6, 2012 , 126 Stat. 491 ]Repealed
- § 215Repealed. Pub. L. 112–141, div. A, title I, § 1114(b)(2)(A) , July 6, 2012 , 126 Stat. 468 ]Repealed
- § 216Repealed. Pub. L. 112–141, div. A, title I, § 1519(b)(1)(A) , July 6, 2012 , 126 Stat. 575 ]Repealed
- § 217Bicycle transportation and pedestrian walkways
- § 218Alaska Highway
- § 219Repealed. Pub. L. 100–17, title I, § 133(e)(1) , Apr. 2, 1987 , 101 Stat. 173 ]Repealed
Ch. 3— Freedom from tolls3 inactive27 sections
- § 301Freedom from tolls
- § 302State transportation department
- § 303Repealed. Pub. L. 112–141, div. A, title I, § 1519(b)(1)(A) , July 6, 2012 , 126 Stat. 575 ]Repealed
- § 304Participation by small business enterprises
- § 305Archeological and paleontological salvage
- § 306Mapping
- § 307Repealed. Pub. L. 105–178, title V, § 5119(b) , June 9, 1998 , 112 Stat. 452 ]Repealed
- § 308Cooperation with Federal and State agencies and foreign countries
- § 309Repealed. Pub. L. 112–141, div. A, title I, § 1519(b)(1)(A) , July 6, 2012 , 126 Stat. 575 ]Repealed
- § 310Civil defense
- § 311Highway improvements strategically important to the national defense
- § 312Detail of Army, Navy, and Air Force officers
- § 313Buy America
- § 314Relief of employees in hazardous work
- § 315Rules, regulations, and recommendations
- § 316Consent by United States to conveyance of property
- § 317Appropriation for highway purposes of lands or interests in lands owned by the United States
- § 318Highway relocation due to airport
- § 319Landscaping and scenic enhancement
- § 320Bridges on Federal dams
- § 321Signs identifying funding sources
- § 322Magnetic levitation transportation technology deployment program
- § 323Donations and credits
- § 324Prohibition of discrimination on the basis of sex
- § 325State assumption of responsibilities for certain programs and projects
- § 326State assumption of responsibility for categorical exclusions
- § 327Surface transportation project delivery program
- § 328Eligibility for environmental restoration and pollution abatement
- § 329Eligibility for control of noxious weeds and aquatic noxious weeds and establishment of native species
- § 330Program for eliminating duplication of environmental reviews
Ch. 4— Authority of the Secretary2 inactive7 sections
- § 401Authority of the Secretary
- § 402Highway safety programs
- § 403Highway safety research and development
- § 404High-visibility enforcement program
- § 405National priority safety programs
- § 408Repealed. Pub. L. 112–141, div. C, title I, § 31109(b) –(d), July 6, 2012 , 126 Stat. 756 ]Repealed
- § 409Discovery and admission as evidence of certain reports and surveys
- § 411Repealed. Pub. L. 112–141, div. C, title I, § 31109(e) , (f), July 6, 2012 , 126 Stat. 757 ]Repealed
- § 412Agency accountability
Ch. 5— Surface transportation research3 inactive15 sections
- § 501Definitions
- § 502Surface transportation research, development, and technology
- § 503Research and technology development and deployment
- § 504Training and education
- § 505State planning and research
- § 507Repealed. Pub. L. 112–141, div. E, title II , §§ 52006(a), 52007(a), July 6, 2012 , 126 Stat. 882 ]Repealed
- § 508Repealed. Pub. L. 114–94, div. A, title VI, § 6019(d)(1)(A) , Dec. 4, 2015 , 129 Stat. 1581 ]Repealed
- § 509Repealed. Pub. L. 112–141, div. E, title II, § 52008(a) , July 6, 2012 , 126 Stat. 882 ]Repealed
- § 510Future strategic highway research program
- § 511Multistate corridor operations and management
- § 512National ITS program plan
- § 513Use of funds for ITS activities
- § 514Goals and purposes
- § 515General authorities and requirements
- § 516Research and development
- § 517National architecture and standards
- § 518Vehicle-to-vehicle and vehicle-to-infrastructure communications systems deployment
- § 519Infrastructure development