Chapter 3 — General Provisions
- §301 Freedom from tolls
- §302 State transportation department
- §303 Repealed.
- §304 Participation by small business enterprises
- §305 Archeological and paleontological salvage
- §306 Mapping
- §307 Repealed.
- §308 Cooperation with Federal and State agencies and foreign countries
- §309 Repealed.
- §310 Civil defense
- §311 Highway improvements strategically important to the national defense
- §312 Detail of Army, Navy, and Air Force officers
- §313 Buy America
- §314 Relief of employees in hazardous work
- §315 Rules, regulations, and recommendations
- §316 Consent by United States to conveyance of property
- §317 Appropriation for highway purposes of lands or interests in lands owned by the United States
- §318 Highway relocation due to airport
- §319 Landscaping and scenic enhancement
- §320 Bridges on Federal dams
- §321 Signs identifying funding sources
- §322 Magnetic levitation transportation technology deployment program
- §323 Donations and credits
- §324 Prohibition of discrimination on the basis of sex
- §325 Repealed.
- §326 State assumption of responsibility for categorical exclusions
- §327 Surface transportation project delivery program
- §328 Eligibility for environmental restoration and pollution abatement
- §329 Eligibility for control of noxious weeds and aquatic noxious weeds and establishment of native species
- §330 Program for eliminating duplication of environmental reviews
- §331 Evaluation of projects within an operational right-of-way
- §332 Pollinator-friendly practices on roadsides and highway rights-of-way