301Freedom from tolls302State transportation department303Repealed. Pub. L. 112–141, div. A, title I, § 1519(b)(1)(A), July 6, 2012, 126 Stat. 575]Repealed304Participation by small business enterprises305Archeological and paleontological salvage306Mapping307Repealed. Pub. L. 105–178, title V, § 5119(b), June 9, 1998, 112 Stat. 452]Repealed308Cooperation with Federal and State agencies and foreign countries309Repealed. Pub. L. 112–141, div. A, title I, § 1519(b)(1)(A), July 6, 2012, 126 Stat. 575]Repealed310Civil defense311Highway improvements strategically important to the national defense312Detail of Army, Navy, and Air Force officers313Buy America314Relief of employees in hazardous work315Rules, regulations, and recommendations316Consent by United States to conveyance of property317Appropriation for highway purposes of lands or interests in lands owned by the United States318Highway relocation due to airport319Landscaping and scenic enhancement320Bridges on Federal dams321Signs identifying funding sources322Magnetic levitation transportation technology deployment program323Donations and credits324Prohibition of discrimination on the basis of sex325Repealed. Pub. L. 117–58, div. A, title I, § 11525(r), Nov. 15, 2021, 135 Stat. 608]Repealed326State assumption of responsibility for categorical exclusions327Surface transportation project delivery program328Eligibility for environmental restoration and pollution abatement329Eligibility for control of noxious weeds and aquatic noxious weeds and establishment of native species330Program for eliminating duplication of environmental reviews331Evaluation of projects within an operational right-of-way332Pollinator-friendly practices on roadsides and highway rights-of-way