Section 108(b) of the Federal-Aid Highway Act of 1956 (70 Stat. 374), referred to in subsec. (b)(2), is section 108(b) of act June 29, 1956, ch. 462, 70 Stat. 378, which is set out below.

2021—Subsec. (a)(4)(A). Pub. L. 117–58, § 11103(1)(A), inserted “assessing resilience,” after “surveying,”.

Subsec. (a)(4)(H), (I). Pub. L. 117–58, § 11103(1)(B)–(D), added subpar. (H) and redesignated former subpar. (H) as (I).

Subsec. (a)(17). Pub. L. 117–58, § 11103(3), added par. (17). Former par. (17) redesignated (18).

Subsec. (a)(18) to (23). Pub. L. 117–58, § 11103(2), redesignated pars. (17) to (22) as (18) to (23), respectively. Former par. (23) redesignated (25).

Subsec. (a)(24). Pub. L. 117–58, § 11103(4), added par. (24). Former par. (24) redesignated (26).

Subsec. (a)(25) to (32). Pub. L. 117–58, § 11103(2), redesignated pars. (23) to (30) as (25) to (32), respectively. Former par. (32) redesignated (34).

Subsec. (a)(32)(A). Pub. L. 117–58, § 11103(5), inserted dash after “through” and cl. (i) designation before “the implementation”, substituted “; and” for period at end of cl. (i), and added cl. (ii).

Subsec. (a)(33) to (36). Pub. L. 117–58, § 11103(2), redesignated pars. (31) to (34) as (33) to (36), respectively.

Subsec. (b)(1). Pub. L. 117–58, § 11525(a), inserted “Highways” after “Defense”.

Subsec. (b)(3)(D). Pub. L. 117–58, § 11123(a), inserted “resilient,” after “efficient,” in introductory provisions.

2015—Subsec. (a)(15) to (29). Pub. L. 114–94 added par. (15), redesignated pars. (15) to (28) as (16) to (29), respectively, and struck out former par. (29) which defined transportation alternatives.

2012—Subsec. (a)(2). Pub. L. 112–141, § 1103(a)(3), added par. (2). Former par. (2) redesignated (3).

Subsec. (a)(3). Pub. L. 112–141, §§ 1103(a)(2), 1501, redesignated par. (2) as (3) and substituted “designating existing facilities for use for preferential parking for carpools, and real-time ridesharing projects, such as projects where drivers, using an electronic transfer of funds, recover costs directly associated with the trip provided through the use of location technology to quantify those direct costs, subject to the condition that the cost recovered does not exceed the cost of the trip provided” for “and designating existing facilities for use for preferential parking for carpools”. Former par. (3) redesignated (4).

Subsec. (a)(4). Pub. L. 112–141, § 1103(a)(2), (4)(A), redesignated par. (3) as (4) and inserted “or any project eligible for assistance under this title” after “reconstruction of a highway” in introductory provisions. Former par. (4) redesignated (5).

Subsec. (a)(4)(A). Pub. L. 112–141, § 1103(a)(4)(B), added subpar. (A) and struck out former subpar. (A) which read as follows: “locating, surveying, and mapping (including the establishment of temporary and permanent geodetic markers in accordance with specifications of the National Oceanic and Atmospheric Administration of the Department of Commerce);”.

Subsec. (a)(4)(B). Pub. L. 112–141, § 1103(a)(4)(C), inserted “reconstruction,” before “resurfacing,” and substituted “rehabilitation, and preservation” for “and rehabilitation”.

Subsec. (a)(4)(E). Pub. L. 112–141, § 1103(a)(4)(D), substituted “railway-highway” for “railway”.

Subsec. (a)(4)(F). Pub. L. 112–141, § 1103(a)(4)(E), substituted “hazards” for “obstacles”.

Subsec. (a)(5). Pub. L. 112–141, § 1103(a)(2), redesignated par. (4) as (5). Former par. (5) redesignated (6).

Subsec. (a)(6). Pub. L. 112–141, § 1103(a)(2), (5), redesignated par. (5) as (6) and inserted “public” before “highway eligible” and “functionally” before “classified”.

Pub. L. 112–141, § 1103(a)(1), struck out par. (6). Text read as follows: “The term ‘Federal-aid system’ means any of the Federal-aid highway systems described in section 103.”

Subsec. (a)(7). Pub. L. 112–141, § 1103(a)(1), (6), added par. (7) and struck out former par. (7). Prior to amendment, text read as follows: “The term ‘Federal lands highway’ means a forest highway, public lands highway, park road, parkway, refuge road, and Indian reservation road that is a public road.”

Subsec. (a)(8). Pub. L. 112–141, § 1103(a)(6), added par. (8). Former par. (8) redesignated (9).

Subsec. (a)(9). Pub. L. 112–141, § 1103(a)(1), (2), redesignated par. (8) as (9) and struck out former par. (9). Prior to amendment, text of par. (9) read as follows: “The term ‘forest highway’ means a forest road under the jurisdiction of, and maintained by, a public authority and open to public travel.”

Subsec. (a)(11)(B). Pub. L. 112–141, § 1103(a)(7), inserted “including public roads on dams” after “drainage structure”.

Subsec. (a)(12). Pub. L. 112–141, § 1103(a)(1), (2), redesignated par. (13) as (12) and struck out former par. (12) which defined Indian reservation road.

Subsec. (a)(13). Pub. L. 112–141, § 1103(a)(2), redesignated par. (14) as (13). Former par. (13) redesignated (12).

Subsec. (a)(14). Pub. L. 112–141, § 1103(a)(2), (8), redesignated par. (15) as (14), substituted “as an air quality” for “as a”, and inserted “air quality” before “attainment area”. Former par. (14) redesignated (13).

Subsec. (a)(15) to (17). Pub. L. 112–141, § 1103(a)(2), redesignated pars. (16) to (18) as (15) to (17), respectively. Former par. (15) redesignated (14).

Subsec. (a)(18). Pub. L. 112–141, § 1103(a)(2), (9), redesignated par. (21) as (18) and substituted “any undertaking” for “an undertaking to construct a particular portion of a highway, or if the context so implies, the particular portion of a highway so constructed or any other undertaking”. Former par. (18) redesignated (17).

Subsec. (a)(19). Pub. L. 112–141, § 1103(a)(2), (10), redesignated par. (22) as (19) and substituted “the Secretary and the recipient” for “the State transportation department and the Secretary”.

Pub. L. 112–141, § 1103(a)(1), struck out par. (19). Text read as follows: “The term ‘park road’ means a public road, including a bridge built primarily for pedestrian use, but with capacity for use by emergency vehicles, that is located within, or provides access to, an area in the National Park System with title and maintenance responsibilities vested in the United States.”

Subsec. (a)(20). Pub. L. 112–141, § 1103(a)(1), (2), redesignated par. (23) as (20) and struck out former par. (20). Prior to amendment, text of par. (20) read as follows: “The term ‘parkway’, as used in chapter 2 of this title, means a parkway authorized by Act of Congress on lands to which title is vested in the United States.”

Subsec. (a)(21). Pub. L. 112–141, § 1103(a)(2), redesignated par. (27) as (21). Former par. (21) redesignated (18).

Subsec. (a)(22). Pub. L. 112–141, § 1103(a)(2), redesignated par. (29) as (22). Former par. (22) redesignated (19).

Subsec. (a)(23). Pub. L. 112–141, § 1103(a)(11), added par. (23) and struck out former par. (23). Prior to amendment, text read as follows: “The term ‘safety improvement project’ means a project that corrects or improves high hazard locations, eliminates roadside obstacles, improves highway signing and pavement marking, installs priority control systems for emergency vehicles at signalized intersections, installs or replaces emergency motorist aid call boxes, or installs traffic control or warning devices at locations with high accident potential.”

Pub. L. 112–141, § 1103(a)(2), redesignated par. (30) as (23). Former par. (23) redesignated (20).

Subsec. (a)(24). Pub. L. 112–141, § 1103(a)(1), (2), redesignated par. (31) as (24) and struck out former par. (24). Prior to amendment, text of par. (24) read as follows: “The term ‘public lands development roads and trails’ means those roads and trails that the Secretary of the Interior determines are of primary importance for the development, protection, administration, and utilization of public lands and resources under the control of the Secretary of the Interior.”

Subsec. (a)(25), (26). Pub. L. 112–141, § 1103(a)(1), (2), redesignated pars. (32) and (33) as (25) and (26), respectively, and struck out former pars. (25) and (26) which defined public lands highway and public lands highways, respectively.

Subsec. (a)(27). Pub. L. 112–141, § 1103(a)(12), added par. (27). Former par. (27) redesignated (21).

Subsec. (a)(28). Pub. L. 112–141, § 1103(a)(1), (2), redesignated par. (34) as (28) and struck out former par. (28). Prior to amendment, text of par. (28) read as follows: “The term ‘refuge road’ means a public road that provides access to or within a unit of the National Wildlife Refuge System and for which title and maintenance responsibility is vested in the United States Government.”

Subsec. (a)(29). Pub. L. 112–141, § 1103(a)(13), added par. (29) and struck out former par. (29) which defined transportation enhancement activity.

Pub. L. 112–141, § 1103(a)(2), redesignated par. (35) as (29). Former par. (29) redesignated (22).

Subsec. (a)(30) to (32). Pub. L. 112–141, § 1103(a)(2), (14), added pars. (30) to (32) and redesignated former pars. (30) to (32) as (23) to (25), respectively.

Subsec. (a)(33) to (37). Pub. L. 112–141, § 1103(a)(2), redesignated pars. (33) to (37) as (26), (28), (29), (33), and (34), respectively.

Subsec. (a)(38), (39). Pub. L. 112–141, § 1103(a)(1), struck out pars. (38) and (39) which defined advanced truck stop electrification system and transportation systems management and operations, respectively.

Subsec. (b)(4). Pub. L. 112–141, § 1301(c), added par. (4).

Subsec. (c). Pub. L. 112–141, § 1103(b), substituted “Federal-aid highway” for “Federal-aid system”.

2008—Subsec. (a)(39). Pub. L. 110–244 added par. (39).

2005—Subsec. (a)(35). Pub. L. 109–59, § 1122(a), amended heading and text of par. (35) generally, substituting introductory provisions and subpars. (A) to (L) defining “Transportation enhancement activity” for substantially identical undesignated provisions defining “Transportation enhancement activities”.

Subsec. (a)(38). Pub. L. 109–59, § 1122(b), added par. (38).

Subsec. (b). Pub. L. 109–59, § 1909(a), inserted subsec. heading, substituted heading and text of par. (1) for first undesignated par. relating to declaration that it was in the national interest to accelerate the construction of the Federal-aid highway systems, designated second undesignated par. as par. (2), inserted heading, and substituted “Congress declares that the prompt and early completion of the Dwight D. Eisenhower National System of Interstate and Defense Highways (referred to in this section as the ‘Interstate System’), so named because of its primary importance to the national defense, is essential to the national interest” for “It is hereby declared that the prompt and early completion of The Dwight D. Eisenhower System of Interstate and Defense Highways, so named because of its primary importance to the national defense and hereafter referred to as the ‘Interstate System’, is essential to the national interest and is one of the most important objectives of this Act”, and substituted heading and text of par. (3) for third undesignated par. relating to the national policy that increased emphasis be placed on the construction and reconstruction of the other Federal-aid systems.

1998—Subsec. (a). Pub. L. 105–178 inserted heading and amended text of subsec. (a) generally, alphabetizing, numbering, and inserting headings for terms defined, inserting definitions of “maintenance area” and “refuge road”, and substituting definition of “State transportation department” for definition of “State highway department”.

1995—Subsec. (a). Pub. L. 104–59, § 311(b), in first sentence of definition of “construction”, inserted “bond costs and other costs relating to the issuance in accordance with section 122 of bonds or other debt financing instruments,” after “highway, including”.

Pub. L. 104–59, § 301(b)(1), in definition of “project”, inserted before period at end “or any other undertaking eligible for assistance under this title”.

Pub. L. 104–59, § 301(b)(2), added provision defining “operating costs for traffic monitoring, management, and control” and struck out former provision defining “startup costs for traffic management and control” which read as follows: “The term ‘startup costs for traffic management and control’ means initial costs (including labor costs, administration costs, cost of utilities, and rent) for integrated traffic control systems, incident management programs, and traffic control centers.”

1991—Subsec. (a). Pub. L. 102–240, § 1006(g)(1), added provision defining “Federal-aid highways” and struck out former provision which read as follows: “The term ‘Federal-aid highways’ means highways located on one of the Federal-aid systems described in section 103 of this title.”

Pub. L. 102–240, § 1005(a), in definition of “highway safety improvement project”, inserted “installs priority control systems for emergency vehicles at signalized intersections” after “marking,”.

Pub. L. 102–240, § 1005(d)(3), in definition of “Indian reservation roads”, struck out “, including roads on the Federal-aid systems,” after “public roads”.

Pub. L. 102–240, § 1005(d)(4), in definition of “park road”, inserted “, including a bridge built primarily for pedestrian use, but with capacity for use by emergency vehicles” before “that is located”.

Pub. L. 102–240, § 1005(b), inserted provision defining “urbanized area” and struck out former provision which read as follows: “The term ‘urbanized area’ means an area so designated by the Bureau of the Census, within boundaries to be fixed by responsible State and local officials in cooperation with each other, subject to approval by the Secretary. Such boundaries shall, as a minimum, encompass the entire urbanized area within a State as designated by the Bureau of the Census.”

Pub. L. 102–240, § 1005(c), inserted provision defining “National Highway System” and struck out former provision defining “Federal-aid primary system” which read as follows: “The term ‘Federal-aid primary system’ means the Federal-aid highway system described in subsection (b) of section 103 of this title.”

Pub. L. 102–240, § 1005(d)(1), (2), struck out provisions defining “Federal-aid secondary system” and “Federal-aid urban system” which read as follows:

“The term ‘Federal-aid secondary system’ means the Federal-aid highway system described in subsection (c) of section 103 of this title.

“The term ‘Federal-aid urban system’ means the Federal-aid highway system described in subsection (d) of section 103 of this title.”

Pub. L. 102–240, § 1005(e), in definition of “Interstate System”, inserted “Dwight D. Eisenhower” before “National”.

Pub. L. 102–240, § 1005(g), inserted provisions defining “start-up costs for traffic management and control”, “carpool project”, “public authority” and “public lands highway”.

Pub. L. 102–240, § 1005(f), inserted provision defining “operational improvement”.

Pub. L. 102–240, § 1007(c), inserted provision defining “transportation enhancement activities”.

Subsec. (b). Pub. L. 102–240, § 1001(g), substituted “forty” for “thirty-seven” and “1996” for “1993” in second par.

1990—Subsec. (b). Pub. L. 101–427 substituted “The Dwight D. Eisenhower System of Interstate and Defense Highways” for “the National System of Interstate and Defense Highways” in first two pars.

1987—Subsec. (a). Pub. L. 100–17, § 108, in definition of “construction”, inserted “elimination of roadside obstacles,” after “grade crossings,”.

Pub. L. 100–17, § 133(b)(2), substituted definition of “forest road or trail” for “forest or trail”.

Pub. L. 100–17, § 109, in definition of “highway safety improvement project”, inserted “installs or replaces emergency motorist-aid call boxes,” after “pavement marking,”.

Pub. L. 100–17, § 133(b)(3), amended definition of “park road” generally. Prior to amendment, definition read as follows: “The term ‘park road’ means a public road that is located within or provides access to an area in the national park system.”

Subsec. (b). Pub. L. 100–17, § 102(b)(3), substituted “thirty-seven years’ ” for “thirty-four years’ ” and “1993” for “1990” in second par.

1983—Subsec. (a). Pub. L. 97–424, § 126(c)(1), substituted provision that “park road” means a public road that is located within or provides access to an area in the national park system, for provision that “park roads and trails” means those roads or trails, including the necessary bridges, located in national parks or monuments, now or hereafter established, or in other areas administered by the National Park Service of the Department of the Interior (excluding parkways authorized by Acts of Congress) and also including approach roads to national parks or monuments authorized by the Act of January 31, 1931 (46 Stat. 1053), as amended.

Pub. L. 97–424, § 126(c)(2), substituted “The term ‘Indian reservation roads’ means public roads, including roads” for “The term ‘Indian reservation roads and bridges’ means roads and bridges, including roads and bridges” before “on the Federal-aid systems”.

Pub. L. 97–424, § 126(c)(3), inserted provision defining “Federal lands highways”.

Pub. L. 97–424, § 159, in definition of “construction”, inserted provision that it also includes costs incurred by the State in performing Federal-aid project related audits which directly benefit the Federal-aid highway program.

1978—Subsec. (a). Pub. L. 95–599, § 106(a), in definition of “construction” inserted provision relating to capital improvements.

Pub. L. 95–599, § 106(b)(1), in definition of “forest road or trail”, inserted provisions requiring contingency or service to the National Forest System and necessity for the protection, administration, and utilization thereof.

Pub. L. 95–599, § 106(b)(2), defined “forest development roads or trails” in terms of a forest road or trail under the jurisdiction of the Forest Service rather than in terms of a forest road or trail of primary importance for the protection, administration, and utilization of the national forest or other areas under the jurisdiction of the Forest Service.

Pub. L. 95–599, § 106(b)(3), defined “forest highway” in terms of a forest road under the jurisdiction of, and maintained by, a public authority and open to public travel rather than in terms of a forest road which is of primary importance to the States, counties, or communities contingent to national forests and which is a Federal-aid system.

Pub. L. 95–599, § 106(b)(4), inserted definition of “highway safety improvement project”.

1976—Subsec. (a). Pub. L. 94–280, § 108, defined “construction” to include resurfacing, restoration, and rehabilitation and “urban area” to exclude cities in the States of Maine and New Hampshire and inserted definition of “public road”.

Subsec. (b). Pub. L. 94–280, § 107(a), substituted provision for completion of the Interstate System over a thirty-four year period, through the fiscal year ending September 30, 1990, for a prior provision for such completion over a twenty-three period, through the fiscal year ending June 30, 1979.

1975—Subsec. (a). Pub. L. 93–643 defined “Indian reservation roads and bridges” to include roads and bridges on the Federal-aid systems.

1973—Subsec. (a). Pub. L. 93–87, § 105(1), in definition of “construction”, substituted “National Oceanic and Atmospheric Administration” for “Coast and Geodetic Survey” and extended definition to include improvements which directly facilitate and control traffic flow, such as grade separation of intersections, widening of lanes, channelization of traffic, traffic control systems, and passenger loading and unloading areas.

Pub. L. 93–87, § 105(3), in definition of “Indian reservation roads and bridges”, substituted “approval of the Federal Government, or Indian and Alaska Native villages, groups, or communities in which Indians and Alaskan Natives reside, whom the Secretary of the Interior has determined are eligible for services generally available to Indians under Federal laws specifically applicable to Indians” for “approval of the Federal Government on which Indians reside whom the Secretary of the Interior has determined to be eligible for services generally available to Indians under Federal laws specifically applicable to Indians”.

Pub. L. 93–87, § 152(1), in definition of “Secretary”, substituted “Secretary of Transportation” for “Secretary of Commerce”.

Pub. L. 93–87, § 105(4), in definition of “urbanized area”, provided for boundaries of the “urbanized area” to be fixed by responsible State and local officials in cooperation with each other, subject to approval by the Secretary, and required such boundaries, as a minimum, to encompass the entire urbanized area within a State as designated by the Bureau of the Census.

Pub. L. 93–87, § 105(2), in definition of “urban area”, substituted “an urbanized area or, in the case of an urbanized area encompassing more than one State, that part of the urbanized area in each such State, or an urban place as designated by the Bureau of the Census having a population of five thousand or more and not within any urbanized area, within boundaries to be fixed by responsible State and local officials in cooperation with each other, subject to approval by the Secretary” for “an area including and adjacent to a municipality or other urban place having a population of five thousand or more, as determined by the latest available Federal census, within boundaries to be fixed by a State highway department subject to the approval of the Secretary”, and required such boundaries, as a minimum, to encompass the entire urban place designated by the Bureau of the Census.

Subsec. (b). Pub. L. 93–87, §§ 106(a), 107, extended time for completion of the National System of Interstate and Defense Highways, substituting in second par. “twenty-three years” and “June 30, 1979” for “twenty years” and “June 30, 1976”, and inserted third par. declaratory of national policy, since the Interstate System is now in the final phase of completion, that increased emphasis be placed on the construction and reconstruction of the other Federal-aid systems in accordance with the first par. of subsec. (b), in order to bring all of the Federal-aid systems up to standards and to increase the safety of these systems to the maximum extent.

Subsec. (e). Pub. L. 93–87, § 108, added subsec. (e).

1970—Subsec. (a). Pub. L. 91–605, §§ 106(a), 117(d), 130, 141, inserted definitions of “urbanized area” and “Federal-aid urban system”, substituted “subsection (e)” for “subsection (d)” in definition of “Interstate System”, included within the costs of construction, under the definition of “construction”, relocation assistance, acquisition of replacement housing sites, acquisition, and rehabilitation, relocation, and construction of replacement housing, and substituted “acquisition” for “costs” of rights-of-way, broadened definition of “Indian reservation roads and bridges” to include roads and bridges on State controlled Indian reservations, trust lands, and restricted Indian lands, a well as roads and bridges on such lands under Federal control, and inserted in definitions of “forest highway” and “public lands highways” provisions to ensure that these highways be on the Federal-aid systems.

Subsec. (b). Pub. L. 91–605, § 104(a), substituted “twenty years” for “eighteen years” and “June 30, 1976” for “June 30, 1974”.

Subsec. (c). Pub. L. 91–605, § 107, substituted “any officer or employee in the executive branch of the Federal Government” for “any officer or employee of any department, agency, or instrumentality of the executive branch of the Federal Government” and “Highway Trust Fund” for “highway trust fund”.

Subsec. (d). Pub. L. 91–605, § 107, substituted provisions prohibiting expenditure of funds from the Highway Trust Fund by any department other than the Federal Highway Administration unless these funds are identified and included as a line item in an appropriation Act and are to meet obligations incurred under this title attributable to the construction of Federal aid highways or for planning, research, or development, or as otherwise specifically authorized to be appropriated from the Highway Trust Fund by Federal-aid highway legislation for provisions expressing essentially the same prohibitions but permitting expenditures to meet obligations incurred under this title attributable to Federal-aid highways, and contracted for in accordance with the Act of March 4, 1915, as amended [section 686 of Title 31, Money and Finance], relating to work or services not usually performed by the Federal Highway Administration, or relating to the furnishing of materials, supplies or equipment, and expenditures specifically identified in the budget and included in an appropriation Act.

1968—Subsec. (a). Pub. L. 90–495, § 8, inserted “and other areas administered by the Forest Service” after “national forests” and “national forest” in definitions of “forest road or trail” and “forest development roads and trails”.

Subsec. (b). Pub. L. 90–495, § 4(a), substituted a reference to “eighteen years’ appropriation” for reference to “sixteen years’ appropriation” and substituted “June 30, 1974” for “June 30, 1972”.

Subsecs. (c), (d). Pub. L. 90–495, § 15, added subsecs. (c) and (d).

1966—Subsec. (b). Pub. L. 89–574 substituted a reference to “sixteen years’ appropriation” for reference to “fifteen years’ appropriation” and substituted “June 30, 1972” for “June 30, 1971”.

1964—Subsec. (b). Pub. L. 88–423 substituted “fifteen years” for “thirteen years” and “June 30, 1971” for “June 30, 1969”.

1962—Subsec. (a). Pub. L. 87–866 inserted definition of “public lands development roads and trails”.

1960—Subsec. (a). Pub. L. 86–624 substituted “fifty States, the District of Columbia, or Puerto Rico” for “forty-nine States, the District of Columbia, Hawaii, or Puerto Rico” in definition of “State”.

1959—Subsec. (a). Pub. L. 86–70 substituted “forty-nine States, the District of Columbia, Hawaii” for “forty-eight States, the District of Columbia, Hawaii, Alaska” in definition of “State”.

Pub. L. 117–58, div. A, § 10003, Nov. 15, 2021, 135 Stat. 443, provided that: “Except as otherwise provided, this division [see Tables for classification] and the amendments made by this division take effect on October 1, 2021.”

Amendment by Pub. L. 114–94 effective Oct. 1, 2015, see section 1003 of Pub. L. 114–94, set out as a note under section 5313 of Title 5, Government Organization and Employees.

Pub. L. 112–141, § 3(a), July 6, 2012, 126 Stat. 413, provided that: “Except as otherwise provided, divisions A, B, C (other than sections 32603(d), 32603(g), 32912, and 34002 of that division) and E [see Tables for classification], including the amendments made by those divisions, take effect on October 1, 2012.”

Pub. L. 112–141, § 3(b), July 6, 2012, 126 Stat. 413, provided that: “Except as otherwise provided, any reference to the date of enactment of the MAP–21 or to the date of enactment of the Federal Public Transportation Act of 2012 in the divisions described in subsection (a) [set out above] or in an amendment made by those divisions [see Tables for classification] shall be deemed to be a reference to the effective date of those divisions [Oct. 1, 2012].”

Pub. L. 112–140, § 1(c), June 29, 2012, 126 Stat. 391, provided that: “On the date of enactment of the MAP–21 [Pub. L. 112–141, approved July 6, 2012]—

Pub. L. 110–244, title I, § 121(a), (b), June 6, 2008, 122 Stat. 1608, provided that:

Pub. L. 105–206, title IX, § 9016, July 22, 1998, 112 Stat. 868, provided that: “This title [see Tables for classification] and the amendments made by this title shall take effect simultaneously with the enactment of the Transportation Equity Act for the 21st Century [Pub. L. 105–178]. For purposes of all Federal laws, the amendments made by this title shall be treated as being included in the Transportation Equity Act for the 21st Century at the time of the enactment of such Act [June 9, 1998], and the provisions of such Act (including the amendments made by such Act) (as in effect on the day before the date of enactment of this Act [July 22, 1998]) that are amended by this title shall be treated as not being enacted.”

Amendment by Pub. L. 102–240 effective Dec. 18, 1991, and applicable to funds authorized to be appropriated or made available after Sept. 30, 1991, and, with certain exceptions, not applicable to funds appropriated or made available on or before Sept. 30, 1991, see section 1100 of Pub. L. 102–240, set out as a note under section 104 of this title.

Pub. L. 91–605, title I, § 147, Dec. 31, 1970, 84 Stat. 1739, provided that: “The amendments made by section 117 [enacting section 510 of this title, amending this section, and renumbering sections 511 and 512 of this title], 120 [amending provisions set out as a note under section 502 of this title], and 137 of this Act [amending section 506 of this title] shall not take effect if before the effective date of this Act [Dec. 31, 1970] the Uniform Relocation Assistance and Land Acquisition Policies Act of 1970 has been enacted into law.”The Uniform Relocation Assistance and Land Acquisition Policies Act of 1970, enacted as Pub. L. 91–646, 84 Stat. 1894, was approved Jan. 2, 1971, whereas this Act (Title I of Pub. L. 91–605) was approved Dec. 31, 1970, therefore the amendments made by sections 117, 120, and 137 of Title I of Pub. L. 91–605 took effect.

Pub. L. 90–495, § 37, Aug. 23, 1968, 82 Stat. 836, as amended by Pub. L. 91–605, title I, § 120, Dec. 31, 1970, 84 Stat. 1725, provided that:

Pub. L. 86–70, § 21(e), June 25, 1959, 73 Stat. 146, provided that the amendments made by that section (amending this section and sections 104, 116, and 120 of this title) are effective July 1, 1959.

Pub. L. 117–58, § 1(a), Nov. 15, 2021, 135 Stat. 429, provided that: “This Act [see Tables for classification] may be cited as the ‘Infrastructure Investment and Jobs Act’.”

Pub. L. 117–58, div. A, § 10001, Nov. 15, 2021, 135 Stat. 443, provided that: “This division [see Tables for classification] may be cited as the ‘Surface Transportation Reauthorization Act of 2021’.”

Pub. L. 117–52, § 1, Oct. 31, 2021, 135 Stat. 409, provided that: “This Act [amending sections 9503, 9504, and 9508 of Title 26, Internal Revenue Code, enacting provisions set out as a note under section 9503 of Title 26, amending provisions set out as notes under this section, and repealing provisions set out as a note under section 9503 of Title 26] may be cited as the ‘Further Surface Transportation Extension Act of 2021’.”

Pub. L. 117–44, § 1, Oct. 2, 2021, 135 Stat. 382, provided that: “This Act [amending sections 9503, 9504, and 9508 of Title 26, Internal Revenue Code, and enacting provisions set out as notes under this section and section 9503 of Title 26] may be cited as the ‘Surface Transportation Extension Act of 2021’.”

Pub. L. 114–94, § 1(a), Dec. 4, 2015, 129 Stat. 1312, provided that: “This Act [see Tables for classification] may be cited as the ‘Fixing America’s Surface Transportation Act’ or the ‘FAST Act’.”

Pub. L. 114–94, div. A, title VI, § 6001, Dec. 4, 2015, 129 Stat. 1561, provided that: “This title [enacting section 519 of this title and sections 6314 and 6501 to 6503 of Title 49, Transportation, amending sections 502, 503, 512, 514, 515, 517, and 518 of this title, sections 5313, 5315, and 5316 of Title 5, Government Organization and Employees, and sections 102, 330, 5115, 5118, 5505, 6302, and 6307 of Title 49, repealing section 508 of this title and sections 112 and 5503 of Title 49, enacting provisions set out as notes under sections 150, 501, and 503 of this title and sections 301 and 6501 of Title 49, and amending provisions set out as notes under sections 502 and 512 of this title] may be cited as the ‘Transportation for Tomorrow Act of 2015’.”

Pub. L. 114–87, § 1(a), Nov. 20, 2015, 129 Stat. 677, provided that: “This Act [amending section 403 of this title, section 777c of Title 16, Conservation, sections 9503, 9504, and 9508 of Title 26, Internal Revenue Code, and sections 5128, 5311, 5336, 5338, 5339, 31104, and 31144 of Title 49, Transportation, and amending provisions set out as notes under sections 104, 202, and 402 of this title and sections 31100 and 31301 of Title 49] may be cited as the ‘Surface Transportation Extension Act of 2015, Part II’.”

Pub. L. 114–73, § 1(a), Oct. 29, 2015, 129 Stat. 568, provided that: “This Act [amending section 403 of this title, section 777c of Title 16, Conservation, sections 9503, 9504, and 9508 of Title 26, Internal Revenue Code, and sections 5128, 5311, 5336, 5338, 5339, 20157, 31104, and 31144 of Title 49, Transportation, enacting provisions set out as a note under section 20101 of Title 49, and amending provisions set out as notes under sections 104, 202, and 402 of this title and sections 31100 and 31301 of Title 49] may be cited as the ‘Surface Transportation Extension Act of 2015’.”

Pub. L. 114–41, § 1(a), July 31, 2015, 129 Stat. 443, provided that: “This Act [see Tables for classification] may be cited as the ‘Surface Transportation and Veterans Health Care Choice Improvement Act of 2015’.”

Pub. L. 114–21, § 1(a), May 29, 2015, 129 Stat. 218, provided that: “This Act [amending section 403 of this title, section 777c of Title 16, Conservation, sections 9503, 9504, and 9508 of Title 26, Internal Revenue Code, and sections 5128, 5311, 5336, 5338, 5339, 31104, and 31144 of Title 49, Transportation, and amending provisions set out as notes under sections 104, 202, and 402 of this title and sections 31100 and 31301 of Title 49] may be cited as the ‘Highway and Transportation Funding Act of 2015’.”

Pub. L. 113–159, § 1(a), Aug. 8, 2014, 128 Stat. 1839, provided that: “This Act [amending section 403 of this title, section 777c of Title 16, Conservation, section 58c of Title 19, Customs Duties, sections 430, 436, 9503, 9504, and 9508 of Title 26, Internal Revenue Code, sections 1021, 1056, and 1083 of Title 29, Labor, and sections 5128, 5311, 5336, 5338, 5339, 31104, and 31144 of Title 49, Transportation, enacting provisions set out as notes under section 101 of this title, sections 430 and 436 of Title 26, and section 1021 of Title 29, amending provisions set out as notes under sections 104, 202, and 402 of this title and sections 31100 and 31301 of Title 49] may be cited as the ‘Highway and Transportation Funding Act of 2014’.”

Pub. L. 112–141, § 1(a), July 6, 2012, 126 Stat. 405, provided that: “This Act [see Tables for classification] may be cited as the ‘Moving Ahead for Progress in the 21st Century Act’ or the ‘MAP–21’.”

Pub. L. 112–141, div. A, title II, § 2001, July 6, 2012, 126 Stat. 607, provided that: “This title [amending sections 601 to 609 of this title] may be cited as the ‘America Fast Forward Financing Innovation Act of 2012’.”

Pub. L. 112–141, div. C, title I, § 31001, July 6, 2012, 126 Stat. 732, provided that: “This title [see Tables for classification] may be cited as the ‘Motor Vehicle and Highway Safety Improvement Act of 2012’ or ‘Mariah’s Act’.”

Pub. L. 112–141, div. E, § 50001, July 6, 2012, 126 Stat. 864, provided that: “This division [see Tables for classification] may be cited as the ‘Transportation Research and Innovative Technology Act of 2012’.”

Pub. L. 112–141, div. G, § 110001, July 6, 2012, 126 Stat. 980, provided that: “This division [see Tables for classification] may be cited as the ‘Surface Transportation Extension Act of 2012, Part II’.”

Pub. L. 112–140, § 1(a), June 29, 2012, 126 Stat. 391, provided that: “This Act [amending section 327 of this title, sections 460l–11 and 777c of Title 16, Conservation, sections 4041, 4051, 4071, 4081, 4221, 4482, 4483, 6412, 9503, 9504, and 9508 of Title 26, Internal Revenue Code, and sections 5305, 5307, 5309, 5311, 5337, 5338, 31104, and 31144 of Title 49, Transportation, enacting provisions set out as notes under this section, section 327 of this title, section 460l–11 of Title 16, and section 9503 of Title 26, and amending provisions set out as notes under sections 5309, 5310, 5338, 14710, 31100, and 31301 of Title 49] may be cited as the ‘Temporary Surface Transportation Extension Act of 2012’.”

Pub. L. 112–102, § 1(a), Mar. 30, 2012, 126 Stat. 271, provided that: “This Act [amending sections 460l–11 and 777c of Title 16, Conservation, sections 4041, 4051, 4071, 4081, 4221, 4481 to 4483, 6412, 9503, 9504, and 9508 of Title 26, Internal Revenue Code, and sections 5305, 5307, 5309, 5311, 5337, 5338, 31104, and 31144 of Title 49, Transportation, enacting provisions set out as notes under section 460l–11 of Title 16 and section 9503 of Title 26, and amending provisions set out as notes under sections 5309, 5310, 5338, 14710, 31100, and 31301 of Title 49] may be cited as the ‘Surface Transportation Extension Act of 2012’.”

Pub. L. 112–30, § 1(a), Sept. 16, 2011, 125 Stat. 342, provided that: “This Act [amending sections 405 and 410 of this title, sections 460l–11 and 777c of Title 16, Conservation, sections 4041, 4051, 4071, 4081, 4221, 4261, 4271, 4481 to 4483, 6412, 9502 to 9504, and 9508 of Title 26, Internal Revenue Code, and sections 106, 5305, 5307, 5309, 5311, 5337, 5338, 31104, 31144, 40117, 41742, 41743, 44302, 44303, 47104, 47107, 47115, 47141, 48101 to 48103, and 49108 of Title 49, Transportation, enacting provisions set out as notes under this section, section 460l–11 of Title 16, and sections 1, 4081, 9502, and 9503 of Title 26, and amending provisions set out as notes under sections 402, 403, and 405 of this title and sections 5309, 5310, 5338, 14710, 31100, 31301, 41731, and 47109 of Title 49] may be cited as the ‘Surface and Air Transportation Programs Extension Act of 2011’.”

Pub. L. 112–30, title I, § 101, Sept. 16, 2011, 125 Stat. 343, provided that: “This title [amending sections 405 and 410 of this title, sections 460l–11 and 777c of Title 16, Conservation, sections 4041, 4051, 4071, 4081, 4221, 4481 to 4483, 6412, 9503, 9504, and 9508 of Title 26, Internal Revenue Code, and sections 5305, 5307, 5309, 5311, 5337, 5338, 31104, and 31144 of Title 49, Transportation, enacting provisions set out as notes under section 460l–11 of Title 16 and section 9503 of Title 26, and amending provisions set out as notes under sections 402, 403, and 405 of this title and sections 5309, 5310, 5338, 14710, 31100, and 31301 of Title 49] may be cited as the ‘Surface Transportation Extension Act of 2011, Part II’.”

Pub. L. 112–5, § 1(a), Mar. 4, 2011, 125 Stat. 14, provided that: “This Act [amending section 777c of Title 16, Conservation, sections 9503 and 9504 of Title 26, Internal Revenue Code, and sections 5305, 5307, 5309, 5311, 5337, 5338, 31104, and 31144 of Title 49, Transportation, enacting provisions set out as a note under section 9503 of Title 26, and amending provisions set out as notes under section 901 of Title 2, The Congress, and sections 5309, 5310, 5338, 14710, 31309, 31100, 31301, and 31100 of Title 49] may be cited as the ‘Surface Transportation Extension Act of 2011’.”

Pub. L. 111–322, title II, § 2001(a), Dec. 22, 2010, 124 Stat. 3522, provided that: “This title [amending sections 327 and 510 of this title, section 777c of Title 16, Conservation, sections 9503 and 9504 of Title 26, Internal Revenue Code, and sections 5305, 5307, 5309, 5311, 5337, 5338, 31104, and 31144 of Title 49, Transportation, enacting provisions set out as a note under section 9503 of Title 26, and amending provisions set out as notes under section 901 of Title 2, The Congress, and sections 5309, 5310, 5338, 14710, 31100, 31301, and 31309 of Title 49] may be cited as the ‘Surface Transportation Extension Act of 2010, Part II’.”

Pub. L. 111–147, title IV, § 401, Mar. 18, 2010, 124 Stat. 78, provided that: “This title [amending sections 405 and 410 of this title, section 777c of Title 16, Conservation, sections 9502 to 9504 of Title 26, Internal Revenue Code, and sections 5305, 5307, 5309, 5311, 5337, 5338, 31104, and 31144 of Title 49, Transportation, enacting provisions set out as notes under this section and sections 9502 and 9503 of Title 26, and amending provisions set out as notes under sections 402, 403, and 405 of this title, section 901 of Title 2, The Congress, and sections 5309, 5310, 5338, 14710, 31100, 31301, and 31309 of Title 49] may be cited as the ‘Surface Transportation Extension Act of 2010’.”

Pub. L. 110–244, § 1(a), June 6, 2008, 122 Stat. 1572, provided that: “This Act [see Tables for classification] may be cited as the ‘SAFETEA–LU Technical Corrections Act of 2008’.”

Pub. L. 109–59, § 1(a), Aug. 10, 2005, 119 Stat. 1144, provided that: “This Act [see Tables for classification] may be cited as the ‘Safe, Accountable, Flexible, Efficient Transportation Equity Act: A Legacy for Users’ or ‘SAFETEA–LU’.”

Pub. L. 109–42, § 1, July 30, 2005, 119 Stat. 435, provided that: “This Act [amending section 9503 and 9504 of Title 26, Internal Revenue Code, and section 5338 of Title 49, Transportation, enacting provisions set out as a note under section 9503 of Title 26, and amending provisions set out as a note under section 104 of this title] may be cited as the ‘Surface Transportation Extension Act of 2005, Part VI’.”

Pub. L. 109–40, § 1, July 28, 2005, 119 Stat. 410, provided that: “This Act [amending sections 144, 157, 163, and 188 of this title, section 777c of Title 16, Conservation, sections 9503 and 9504 of Title 26, Internal Revenue Code, section 13106 of Title 46, Shipping, and sections 5307, 5309, 5338, 31104, and 31107 of Title 49, Transportation, enacting provisions set out as a note under section 9503 of Title 26, and amending provisions set out as notes under this section, sections 104, 322, and 402 of this title, and sections 5307, 5309, 5310, and 5338 of Title 49] may be cited as the ‘Surface Transportation Extension Act of 2005, Part V’.”

Pub. L. 109–37, § 1, July 22, 2005, 119 Stat. 394, provided that: “This Act [amending sections 144, 157, 163, and 188 of this title, section 777c of Title 16, Conservation, sections 9503 and 9504 of Title 26, Internal Revenue Code, section 13106 of Title 46, Shipping, and sections 5307, 5309, 5338, 31104, and 31107 of Title 49, Transportation, enacting provisions set out as a note under section 9503 of Title 26, and amending provisions set out as notes under this section, sections 104, 322, and 402 of this title, and sections 5307, 5309, 5310, and 5338 of Title 49] may be cited as the ‘Surface Transportation Extension Act of 2005, Part IV’.”

Pub. L. 109–35, § 1, July 20, 2005, 119 Stat. 379, provided that: “This Act [amending sections 144, 157, 163, and 188 of this title, section 777c of Title 16, Conservation, sections 9503 and 9504 of Title 26, Internal Revenue Code, section 13106 of Title 46, Shipping, and sections 5307, 5309, 5338, 31104, and 31107 of Title 49, Transportation, enacting provisions set out as a note under section 9503 of Title 26, and amending provisions set out as notes under this section, sections 104, 322, and 402 of this title, and sections 5307, 5309, 5310, and 5338 of Title 49] may be cited as the ‘Surface Transportation Extension Act of 2005, Part III’.”

Pub. L. 109–20, § 1, July 1, 2005, 119 Stat. 346, provided that: “This Act [amending sections 144, 157, 163, and 188 of this title, section 777c of Title 16, Conservation, sections 9503 and 9504 of Title 26, Internal Revenue Code, section 13106 of Title 46, Shipping, and sections 5307, 5309, 5338, 31104, and 31107 of Title 49, Transportation, enacting provisions set out as a note under section 9503 of Title 26, and amending provisions set out as notes under this section, sections 104, 322, and 402 of this title, and sections 5307, 5309, 5310, and 5338 of Title 49] may be cited as the ‘Surface Transportation Extension Act of 2005, Part II’.”

Pub. L. 109–14, § 1, May 31, 2005, 119 Stat. 324, provided that: “This Act [amending sections 144, 157, 163, and 188 of this title, section 777c of Title 16, Conservation, sections 4481 to 4483, 9503, and 9504 of Title 26, Internal Revenue Code, section 13106 of Title 46, Shipping, and sections 5307, 5309, 5338, 31104, and 31107 of Title 49, Transportation, enacting provisions set out as notes under this section and section 4481 of Title 26, and amending provisions set out as notes under this section, sections 104, 322, and 402 of this title, and sections 5307, 5309, 5310, and 5338 of Title 49] may be cited as the ‘Surface Transportation Extension Act of 2005’.”

Pub. L. 108–310, § 1, Sept. 30, 2004, 118 Stat. 1144, provided that: “This Act [amending sections 144, 157, 163, 188, and 410 of this title, sections 900 and 901 of Title 2, The Congress, section 777c of Title 16, Conservation, sections 9503 and 9504 of Title 26, Internal Revenue Code, section 13106 of Title 46, Shipping, and sections 5307, 5309, 5338, 31104, and 31107 of Title 49, Transportation, enacting provisions set out as notes under this section, section 104 of this title, section 9503 of Title 26, and section 5337 of Title 49, amending provisions set out as notes under this section, sections 104, 322, and 402 of this title, section 901 of Title 2, and sections 5307, 5309, 5310, and 5338 of Title 49, and repealing provisions set out as a note under section 9503 of Title 26] may be cited as the ‘Surface Transportation Extension Act of 2004, Part V’.”

Pub. L. 108–280, § 1, July 30, 2004, 118 Stat. 876, provided that: “This Act [amending sections 144, 157, 163, and 188 of this title, section 777c of Title 16, Conservation, sections 9503 and 9504 of Title 26, Internal Revenue Code, section 13106 of Title 46, Shipping, and sections 5307, 5309, 5338, 31104, and 31107 of Title 49, Transportation, enacting provisions set out as notes under section 9503 of Title 26, amending provisions set out as notes under this section, sections 104, 322, and 402 of this title, and sections 5307, 5309, 5310, and 5338 of Title 49, and repealing provisions set out as a note under section 5337 of Title 49] may be cited as the ‘Surface Transportation Extension Act of 2004, Part IV’.”

Pub. L. 108–263, § 1, June 30, 2004, 118 Stat. 698, provided that: “This Act [amending sections 144, 157, 163, and 188 of this title, section 777c of Title 16, Conservation, sections 9503 and 9504 of Title 26, Internal Revenue Code, section 13106 of Title 46, Shipping, and sections 5307, 5309, 5338, 31104, and 31107 of Title 49, Transportation, enacting provisions set out as a note under section 9503 of Title 26, and amending provisions set out as notes under this section, sections 104, 322, and 402 of this title, and sections 5307, 5309, 5310, 5337, and 5338 of Title 49] may be cited as the ‘Surface Transportation Extension Act of 2004, Part III’.”

Pub. L. 108–224, § 1, Apr. 30, 2004, 118 Stat. 627, provided that: “This Act [amending sections 144, 157, 163, and 188 of this title, section 777c of Title 16, Conservation, sections 9503 and 9504 of Title 26, Internal Revenue Code, section 13106 of Title 46, Shipping, and sections 5307, 5309, 5338, 31104, and 31107 of Title 49, Transportation, enacting provisions set out as a note under section 9503 of Title 26, and amending provisions set out as notes under this section, sections 104, 322, and 402 of this title, and sections 5307, 5309, 5310, 5337, and 5338 of Title 49] may be cited as the ‘Surface Transportation Extension Act of 2004, Part II’.”

Pub. L. 108–202, § 1, Feb. 29, 2004, 118 Stat. 478, provided that: “This Act [amending sections 144, 157, 163, and 188 of this title, section 777c of Title 16, Conservation, sections 9503 and 9504 of Title 26, Internal Revenue Code, section 13106 of Title 46, Shipping, and sections 5307, 5309, 5338, 31104, and 31107 of Title 49, Transportation, enacting provisions set out as a note under section 9503 of Title 26, and amending provisions set out as notes under this section, sections 104, 322, and 402 of this title, and sections 5307, 5309, 5310, 5337, and 5338 of Title 49] may be cited as the ‘Surface Transportation Extension Act of 2004’.”

Pub. L. 108–88, § 1, Sept. 30, 2003, 117 Stat. 1110, provided that: “This Act [amending sections 144, 157, 163, 188, and 410 of this title, sections 900 and 901 of Title 2, The Congress, section 777c of Title 16, Conservation, sections 9503 and 9504 of Title 26, Internal Revenue Code, section 13106 of Title 46, Shipping, and sections 5307, 5309, 5337, 5338, 31104, and 31107 of Title 49, Transportation, enacting provisions set out as notes under this section, section 104 of this title, section 9503 of Title 26, and section 5337 of Title 49, and amending provisions set out as notes under this section, sections 322 and 402 of this title, section 901 of Title 2, and sections 5309, 5310, and 5338 of Title 49] may be cited as the ‘Surface Transportation Extension Act of 2003’.”

Pub. L. 105–206, title IX, § 9001, July 22, 1998, 112 Stat. 834, provided that: “This title [see Tables for classification] may be cited as the ‘TEA 21 Restoration Act’.”

Pub. L. 105–178, § 1(a), June 9, 1998, 112 Stat. 107, provided that: “This Act [see Tables for classification] may be cited as the ‘Transportation Equity Act for the 21st Century’.”

Pub. L. 105–178, title I, § 1501, June 9, 1998, 112 Stat. 241, provided that: “This chapter [chapter 1 (§§ 1501–1504) of subtitle E of title I of Pub. L. 105–178, enacting subchapter II of this chapter, amending section 301 of Title 49, Transportation, and enacting provisions set out as a note under section 181 of this title] may be cited as the ‘Transportation Infrastructure Finance and Innovation Act of 1998’.”

Pub. L. 105–130, § 1, Dec. 1, 1997, 111 Stat. 2552, provided that: “This Act [amending sections 104, 321, 326, and 410 of this title, sections 9503, 9504, and 9511 of Title 26, Internal Revenue Code, and sections 111, 5309, 5337, 5338, 30308, and 31104 of Title 49, Transportation, enacting provisions set out as notes under section 104 of this title and section 9503 of Title 26, and amending provisions set out as notes under this section and section 307 of this title] may be cited as the ‘Surface Transportation Extension Act of 1997’.”

Pub. L. 104–59, § 1(a), Nov. 28, 1995, 109 Stat. 568, provided that: “This Act [enacting section 161 of this title, amending this section, sections 103, 104, 106, 109, 111, 112, 115, 116, 120, 122, 127, 129, 130, 131, 133, 134, 141, 144, 149, 152, 153, 217, 303, 306, 307, 323, 409, and 410 of this title, sections 1261 and 1262 of Title 16, Conservation, sections 7506 and 12186 of Title 42, The Public Health and Welfare, and sections 5316, 5331, 20140, 30308, 31112, 31136, 31306, and 45102 of Title 49, Transportation, repealing section 154 of this title, enacting provisions set out as notes preceding section 101 of this title and under this section, sections 104, 109, 130, 141, 153, 154, 307, 309, 401, and 408 of this title, section 403 of Title 16, section 7511a of Title 42, and section 31136 of Title 49, amending provisions set out as notes under this section and sections 104, 109, 127, 149, and 307 of this title, and repealing provisions set out as notes preceding section 101 of this title and under section 112 of this title] may be cited as the ‘National Highway System Designation Act of 1995’.”

Pub. L. 100–17, § 1(a), Apr. 2, 1987, 101 Stat. 132, provided that: “This Act [enacting sections 151, 156, and 409 of this title, section 508 of Title 33, Navigation and Navigable Waters, section 4604 of Title 42, The Public Health and Welfare, and sections 1607a–2, 1619, 1620, and 1621 of former Title 49, Transportation, amending this section, sections 103, 104, 106, 109, 111, 112, 113, 114, 115, 116, 118, 119, 120, 121, 122, 123, 125, 127, 129, 130, 138, 140, 144, 152, 154, 157, 204, 210, 215, 217, 307, 315, 319, 321, 323, 401, 402, and 408 of this title, section 460l–11 of Title 16, Conservation, section 1761 of Title 18, Crimes and Criminal Procedure, sections 4041, 4051, 4052, 4071, 4081, 4221, 4481, 4482, 4483, 6156, 6412, 6420, 6421, 6427, and 9503 of Title 26, Internal Revenue Code, sections 494 and 1414 of Title 33, sections 4601, 4621, 4622, 4623, 4624, 4625, 4626, 4630, 4631, 4633, 4636, 4638, 4651, and 4655 of Title 42, sections 303 and 10922 of Title 49, and sections 1602, 1603, 1604, 1607, 1607a, 1607a–1, 1607c, 1608, 1612, 1613, 1614, 1617, 1655, 2311, 2314, and 2716 of former Title 49, repealing sections 211, 213, 219, and 322 of this title, sections 498a, 498b, 503 to 507, 526, 526a, 529, and 535d of Title 33, and sections 4634 and 4637 of Title 42, enacting provisions set out as notes under this section, sections 103, 104, 116, 120, 125, 127, 130, 144, 202, 307, 401, and 402 of this title, sections 1, 4052, and 4481 of Title 26, section 4601 of Title 42, section 10922 of Title 49, and sections 1601, 1602, 1608, and 2204 of former Title 49, amending provisions set out as notes under this section and sections 103, 104, 130, 141, 144, 146, and 401 of this title, and repealing provisions set out as notes under sections 114, 130, and 217 of this title and section 526a of Title 33] may be cited as the ‘Surface Transportation and Uniform Relocation Assistance Act of 1987’.”

Pub. L. 100–17, title I, § 101, Apr. 2, 1987, 101 Stat. 134, provided that: “This title [enacting sections 151, 156, and 409 of this title and section 508 of Title 33, Navigation and Navigable Waters, amending this section, sections 103, 104, 106, 109, 111, 112, 113, 114, 115, 116, 118, 119, 120, 121, 122, 123, 125, 127, 129, 130, 138, 140, 144, 152, 154, 157, 204, 210, 215, 217, 307, 315, 319, 321, 323, 401, and 402 of this title, section 1761 of Title 18, Crimes and Criminal Procedure, sections 494 and 1414 of Title 33, section 303 of Title 49, Transportation, and sections 1655, 2311, and 2716 of former Title 49, repealing sections 211, 213, 219, and 322 of this title and sections 498a, 498b, 503 to 507, 526, 526a, 529, and 535d of Title 33, enacting provisions set out as notes under this section and sections 103, 104, 116, 120, 125, 127, 130, 144, 202, 307, and 402 of this title, amending provisions set out as notes under this section and sections 103, 104, 130, 141, 144, and 146 of this title, and repealing provisions set out as notes under sections 114, 130, and 217 of this title and section 526a of Title 33] may be cited as the ‘Federal-Aid Highway Act of 1987’.”

Pub. L. 97–424, § 1, Jan. 6, 1983, 96 Stat. 2097, provided: “That this Act [enacting section 157 of this title, sections 4051 to 4053 and 9503 of Title 26, Internal Revenue Code, and sections 1601c, 1607a, 1607a–1, 1617, 1618, and 2301 to 2315 of former Title 49, Transportation, amending section 713c–3 of Title 15, Commerce and Trade, sections 460l–11 and 1606a of Title 16, Conservation, sections 101, 101 notes, 103, 103 note, 105, 109, 112, 113, 114, 115, 116, 118, 119, 120, 122, 125, 127, 130 notes, 137, 139, 140, 141, 142, 144, 150, 152, 201, 202, 203, 204, 210, 214, 217, 218, 307, 307 note, 401 note, and 402 of this title, sections 39, 44E, 46, 48, 103, 165 note, 167, 168, 274, 851, 852, 874, 882, 3304 note, 3454, 4041, 4061, 4063, 4071, 4081, 4101, 4102, 4221, 4222, 4481, 4482, 4483, 6049, 6156, 6201, 6206, 6362, 6412, 6416, 6420, 6421, 6427, 6504, 6675, 7210, 7603, 7604, 7605, 7609, 7610, and 9502 of Title 26, section 1414 of Title 33, Navigation and Navigable Waters, sections 602 and 1382a of Title 42, The Public Health and Welfare, sections 1474, 1475, and 1479 of former Title 46, Shipping, section 1273 of Title 46, Appendix, sections 10927 note, 11909 and 11914 of Title 49, and sections 1602, 1603, 1604, 1607c, 1608, 1611, 1612, 1614, 2204, 2205, 2206 of former Title 49, repealing sections 101 notes, 104 note, and 206 to 209 of this title, sections 120 note, 4091 to 4094, and 6424 of Title 26, and sections 1602 note, 1604a, 1617, and 1618 of former Title 49, and enacting provisions set out as notes under this section, sections 103, 104, 105, 109, 111, 119, 120, 125, 144, 146, 154, 307, 401, and 408 of this title, section 713c–3 of Title 15, sections 1, 39, 46, 165, 274, 3304, 4041, 4051, 4061, 4071, 4081, 4481, 6012, 6427, and 9503 of Title 26, section 602 of Title 42, and sections 1601, 1612, and 2315 of former Title 49] may be cited as the ‘Surface Transportation Assistance Act of 1982’.”

Pub. L. 97–424, title I, § 101, Jan. 6, 1983, 96 Stat. 2097, provided that: “This title [enacting section 157 of this title, amending this section and sections 103, 105, 109, 112, 113, 114, 115, 116, 118, 119, 120, 122, 125, 127, 137, 139, 140, 142, 144, 150, 152, 201, 202, 203, 204, 210, 214, 217, 218, and 307 of this title, repealing sections 101 notes, 104 note, and 206 to 209 of this title, and enacting provisions set out as notes under this section, sections 103, 104, 105, 109, 111, 119, 120, 125, 144, and 146 of this title, and section 2315 of former Title 49, Transportation] may be cited as the ‘Highway Improvement Act of 1982’.”

Pub. L. 97–327, § 1, Oct. 15, 1982, 96 Stat. 1611, provided: “That this Act [amending section 144 of this title, provisions set out as notes under this section and section 130 of this title, and enacting provisions set out as notes under section 104 of this title] may be cited as the ‘Federal-Aid Highway Act of 1982’.”

Pub. L. 97–134, § 13, Dec. 29, 1981, 95 Stat. 1703, provided that: “This Act [amending sections 104, 119, and 139 of this title and enacting provisions set out as notes under this section and section 104 of this title] may be cited as the ‘Federal-Aid Highway Act of 1981’.”

Pub. L. 95–599, § 1, Nov. 6, 1978, 92 Stat. 2689, provided: “That this Act [enacting sections 119, 146, and 407 of this title, and sections 1602–1, 1607, 1614, 1615, 1616, 1617 and 1618 of former Title 49, Transportation, amending this section, sections 103, 104, 105, 109, 111, 116, 118, 120, 122, 124, 125, 129, 131, 134, 141, 144, 148, 151, 152, 154, 155, 215, 217, 219, 320, 402, and 406 of this title, section 1418 of Title 15, Commerce and Trade, section 460l–11 of Title 16, Conservation, sections 39, 4041, 4061, 4071, 4081, 4481, 4482, 6156, 6412, 6421, 6427, 7210, 7603, 7604, 7605, 7609, and 7610 of Title 26, Internal Revenue Code, section 201 of former Title 40, Appendix, Public Buildings, Property, and Works, sections 303, 1602, 1603, 1604, 1607b, 1607c, 1608, 1611, 1612, and 1613 of former Title 49, repealing section 153 of this title and sections 1607, 1607a, and 1614 of former Title 49, and enacting provisions set out as notes under this section, sections 103, 104, 109, 111, 120, 122, 124, 129, 130, 134, 135, 141, 142, 144, 146, 215, 217, 307, 320, 401, 402, and 403 of this title, section 6427 of Title 26, section 201 of former Title 40, Appendix, section 5904 of Title 42, The Public Health and Welfare, section 883 of Title 46, Appendix, Shipping, and sections 1601, 1602, 1604, 1605, 1612, and 1653 of former Title 49] may be cited as the ‘Surface Transportation Assistance Act of 1978’.”

Pub. L. 95–599, title I, § 101, Nov. 6, 1978, 92 Stat. 2689, provided that: “This title [enacting sections 119 and 146 of this title, amending this section, sections 103, 104, 105, 109, 111, 116, 118, 120, 122, 124, 125, 129, 131, 134, 141, 144, 148, 151, 152, 155, 203, 215, 217, 219, 320, and 406 of this title, and section 201 of former Title 40, Appendix, Public Buildings, Property and Works, repealing section 153 of this title and provisions set out as notes under this section and section 1605 of Title 42, The Public Health and Welfare, and enacting provisions set out as notes under this section, sections 103, 104, 109, 111, 120, 122, 124, 129, 130, 134, 135, 141, 142, 144, 146, 217, 307, and 320 of this title, section 201 of former Title 40, Appendix, section 5904 of Title 42, section 883 of Title 46, Appendix, Shipping, and section 1653 of former Title 49, Transportation] may be cited as the ‘Federal-Aid Highway Act of 1978’.”

Pub. L. 95–599, title V, § 501, Nov. 6, 1978, 92 Stat. 2756, provided that: “This title [amending section 4601–11 of Title 16, Conservation, sections 39, 4041, 4061, 4071, 4081, 4481, 4482, 6156, 6412, 6421, 6427, 7210, 7603, 7604, and 7605 of Title 26, Internal Revenue Code, and enacting provisions set out as notes under sections 120 and 307 of this title and section 6427 of Title 26] may be cited as the ‘Highway Revenue Act of 1978’.”

Pub. L. 94–280, title I, § 101, May 5, 1976, 90 Stat. 425, provided that: “This title [enacting section 156 of this title, amending this section and sections 103, 104, 106, 108, 117, 118, 121, 125, 127, 129, 131, 135, 138 to 140, 142, 147, 152, 153, 202, 203, 217, 219, 319, and 320 of this title, repealing sections 146 and 405 of this title, enacting provisions set out as notes under this section, sections 103, 104, 124, 134, 135, 215, 218, 319, and 320 of this title, and section 1605 of former Title 49, Transportation, and amending provisions set out as notes under this section, sections 120, 130, and 142 of this title, and section 1605 of former Title 49] may be cited as the ‘Federal-Aid Highway Act of 1976’.”

Pub. L. 93–643, § 1, Jan. 4, 1975, 88 Stat. 2281, provided: “That this Act [enacting sections 141, 154, 155, 219, and 406, amending this section and sections 103, 115, 127, 129, 131, 136, 144, 208, 320, 322, 323, and 405, enacting provisions set out as notes under this section, sections 142, 217, and 320, amending provisions set out as notes under this section and sections 130 and 142, and repealing provisions set out as a note under this section] may be cited as the ‘Federal-Aid Highway Amendments of 1974’.”

Pub. L. 93–87, title I, § 101, Aug. 13, 1973, 87 Stat. 250, provided that: “This title [enacting sections 145 to 150, 217, 218, 323, and 324 of this title and section 1602a of former Title 49, Transportation, amending this section and sections 103 to 105, 108, 109, 114, 117, 121, 126, 129, 135, 140, 142, 143, 149, 207, 303, 307 to 310, 312, 314, and 320 of this title, and enacting provisions set out as notes under this section, sections 103, 104, 120, 130, 142, 218, 307, 319, and 320 of this title, and sections 1608 and 1637 of former Title 49] may be cited as the ‘Federal-Aid Highway Act of 1973’.”

Pub. L. 91–605, title I, § 101, Dec. 31, 1970, 84 Stat. 1713, provided that: “This title [enacting sections 142, 143, 215, 216, 321, and 510 of this title, amending this section and sections 103, 104, 105, 106, 109, 120, 125, 128, 129, 131, 134, 135, 136, 139, 140, 303, 307, 320, 506, 511, 512 of this title and section 517 of Title 33, Navigation and Navigable Waters, and enacting provisions set out as notes under this section and sections 104, 120, 129, 131, 134, 215, 216, 303, 307, 320, and 510 of this title] may be cited as the ‘Federal-Aid Highway Act of 1970’.”

Pub. L. 90–495, § 1, Aug. 23, 1968, 82 Stat. 815, provided that: “This Act [enacting sections 135, 139, 140, and 141 of this title, amending this section, sections 103, 104, 108, 112, 113, 115, 116, 120, 125, 128, 129, 131, 135, 136, 138, 205, 319, 402, and 501 to 512 of this title, section 636 of Title 15, Commerce and Trade, section 1653 of former Title 49, Transportation, and provisions set out as a note under this section, repealing section 133 of this title and enacting provisions formerly set out as notes under this section and sections 104, 108, 125, 134, 501, 502, and 510 of this title] may be cited as the ‘Federal-Aid Highway Act of 1968’.”

Pub. L. 89–574, § 1, Sept. 13, 1966, 80 Stat. 766, provided that: “This Act [enacting sections 120 and 138 of this title, amending this section and sections 104, 109, 118, 120, 125, 131, 136, 302, and 319 of this title, and enacting provisions set out as notes under this section and sections 106, 108, 125, 133, and 137 of this title] may be cited as the ‘Federal-Aid Highway Act of 1966’.”

Pub. L. 89–285, § 403, Oct. 22, 1965, 79 Stat. 1033, provided that: “This Act [enacting sections 136 of this title and provisions set out as notes under sections 131 and 135 of this title and amending sections 131 and 319 of this title] may be cited as the ‘Highway Beautification Act of 1965’.”

Pub. L. 88–423, § 1, Aug. 13, 1964, 78 Stat. 397, provided that: “This Act [amending this section and sections 104, 205, 209, and 320 of this title] may be cited as the ‘Federal-Aid Highway Act of 1964’.”

Pub. L. 88–157, § 1, Oct. 24, 1963, 77 Stat. 276, provided: “That this Act [amending sections 104, 106, 109, 121, 131, and 307 of this title] may be cited as the ‘Federal-Aid Highway Amendments Act of 1963’.”

Pub. L. 87–866, § 1, Oct. 23, 1962, 76 Stat. 1145, provided that: “This Act [enacting sections 133, 134 and 214 of this title, amending this section and sections 103, 104, 203, and 307 of this title, and enacting provisions set out as a note under section 307 of this title] may be cited as the ‘Federal-Aid Highway Act of 1962’.”

Pub. L. 87–61, title I, § 101, June 29, 1961, 75 Stat. 122, provided that: “This Act [enacting section 6156 of Title 26, Internal Revenue Code, amending sections 111, 131 and 210 of this title and sections 4041, 4061, 4071, 4081, 4218, 4221, 4226, 4481, 4482, 6412, 6416, 6421, and 6601 of Title 26, enacting provisions set out as notes under this section and section 104 of this title and under section 4041 of Title 26, and amending provisions set out as notes under this section and section 120 of this title] may be cited as the ‘Federal-Aid Highway Act of 1961’.”

Pub. L. 86–657, § 1, July 14, 1960, 74 Stat. 522, provided that: “This Act [enacting section 132 of this title and amending sections 104, 114, 120, 129, 203, 205, 210, and 305 of this title] may be cited as the ‘Federal Highway Act of 1960’.”

Pub. L. 86–342, title I, § 101, Sept. 21, 1959, 73 Stat. 611, provided that: “This Act [amending sections 125, 131, 137, and 320 of this title, and sections 4041, 4081, 4082, 4226, 6412, 6416, and 6421 of Title 26, Internal Revenue Code, enacting notes set out under section 307 of this title and section 4082 of Title 26, and amending notes set out under this section and sections 104 and 120 of this title] may be cited as the ‘Federal-Aid Highway Act of 1959’.”

Pub. L. 90–495, § 36, Aug. 23, 1968, 82 Stat. 836, provided that: “If any provision of this Act (including the amendments made by this Act) [enacting sections 135, 139, 140, 141, and 501–511 of this title, amending this section, sections 103, 104, 108, 112, 113, 115, 116, 120, 125, 128, 129, 131, 135, 136, 138, 205, 319, and 402 of this title, section 636 of Title 15, Commerce and Trade, section 1653 of former Title 49, Transportation, and provisions set out as a note under this section, repealing section 133 of this title, and enacting provisions set out as notes under this section and sections 104, 108, 125, 134, 501, 502, and 510 of this title] or the application thereof to any person or circumstance is held invalid, the remainder of this Act and the application of the provision to other persons or circumstances shall not be affected thereby.”

Functions, powers, and duties of Secretary of Commerce and other officers and offices of Department of Commerce under this title and under specific related laws and parts of laws set out in the notes in this title relating generally to highways and highway and traffic safety transferred to and vested in Secretary of Transportation by Pub. L. 89–670, Oct. 15, 1966, 80 Stat. 931, which created Department of Transportation. See section 102 of Title 49, Transportation, and Pub. L. 97–449, § 2, Jan. 12, 1983, 96 Stat. 2439.

For abolition of Immigration and Naturalization Service, transfer of functions, and treatment of related references, see note set out under section 1551 of Title 8, Aliens and Nationality.

Pub. L. 117–58, div. A, title I, § 11509, Nov. 15, 2021, 135 Stat. 588, provided that:

Pub. L. 117–58, div. A, title I, § 11510, Nov. 15, 2021, 135 Stat. 592, provided that:

Pub. L. 117–44, title I, § 108, Oct. 2, 2021, 135 Stat. 386, as amended by Pub. L. 117–52, § 3, Oct. 31, 2021, 135 Stat. 409, provided that:

Pub. L. 117–44, § 2, title I, § 101, Oct. 2, 2021, 135 Stat. 382, 383, as amended by Pub. L. 117–52, § 2, Oct. 31, 2021, 135 Stat. 409, provided that:

Pub. L. 116–159, div. B, title I, § 1101, Oct. 1, 2020, 134 Stat. 725, provided that:

Pub. L. 114–94, div. A, title I, § 1420, Dec. 4, 2015, 129 Stat. 1423, as amended by Pub. L. 117–58, div. A, title I, § 11306, Nov. 15, 2021, 135 Stat. 532, provided that:

Pub. L. 114–94, div. A, title I, § 1421, Dec. 4, 2015, 129 Stat. 1424, provided that:

Pub. L. 114–94, div. A, title I, § 1428, Dec. 4, 2015, 129 Stat. 1426, provided that: “To the extent practicable, the Secretary [of Transportation] shall encourage the use of durable, resilient, and sustainable materials and practices, including the use of geosynthetic materials and other innovative technologies, in carrying out the activities of the Federal Highway Administration.”

Pub. L. 114–94, div. A, title I, § 1444, Dec. 4, 2015, 129 Stat. 1436, provided that:

Pub. L. 113–159, § 2, Aug. 8, 2014, 128 Stat. 1839, provided that: “Congress finds that—

Pub. L. 112–141, div. A, title I, § 1301(a), (b), July 6, 2012, 126 Stat. 527, provided that:

Pub. L. 112–141, div. A, title I, § 1304(a), July 6, 2012, 126 Stat. 532, provided that:

Pub. L. 114–94, div. A, title I, § 1433, Dec. 4, 2015, 129 Stat. 1430, which required periodic reports describing the administrative expenses of the Federal Highway Administration funded from the Highway Trust Fund, was repealed by Pub. L. 117–58, div. A, title I, § 11125(a), Nov. 15, 2021, 135 Stat. 506.

Pub. L. 112–141, div. A, title I, § 1535, July 6, 2012, 126 Stat. 584, provided that:

Pub. L. 109–59, title I, § 1301, Aug. 10, 2005, 119 Stat. 1198, as amended by Pub. L. 110–244, title I, § 103(a), June 6, 2008, 122 Stat. 1578; Pub. L. 112–141, div. A, title I, § 1120, July 6, 2012, 126 Stat. 492, which provided for the establishment of a program to provide grants to eligible applicants for surface transportation programs of national and regional significance, set out criteria for selection for such grants and grant requirements, and authorized appropriations for the implementation of the program, was repealed by Pub. L. 114–94, div. A, title I, § 1105(c), Dec. 4, 2015, 129 Stat. 1337.

Pub. L. 109–59, title I, § 1302, Aug. 10, 2005, 119 Stat. 1204, as amended by Pub. L. 110–244, title I, §§ 101(d), 103(b), June 6, 2008, 122 Stat. 1573, 1578, which related to the National Corridor Infrastructure Improvement Program, was repealed by Pub. L. 112–141, div. A, title I, § 1519(b)(2), July 6, 2012, 126 Stat. 575.

Pub. L. 109–59, title I, § 1308, Aug. 10, 2005, 119 Stat. 1218, provided that:

Pub. L. 114–94, div. A, title I, § 1426, Dec. 4, 2015, 129 Stat. 1426, which related to the establishment of a Motorcyclist Advisory Council, was repealed by Pub. L. 117–58, div. B, title IV, § 24111(c)(1), Nov. 15, 2021, 135 Stat. 815. See section 355 of Title 49, Transportation.

Pub. L. 109–59, title I, § 1914, Aug. 10, 2005, 119 Stat. 1478, provided that:

Pub. L. 105–178, title I, § 1118, June 9, 1998, 112 Stat. 161, provided that:

Pub. L. 114–94, div. A, title I, § 1437, Dec. 4, 2015, 129 Stat. 1432, provided that:

Pub. L. 109–59, title I, § 1303, Aug. 10, 2005, 119 Stat. 1207, provided that:

Pub. L. 105–178, title I, § 1119, June 9, 1998, 112 Stat. 163, provided that:

Pub. L. 105–178, title I, § 1213(a), June 9, 1998, 112 Stat. 199, provided that:

Pub. L. 105–178, title I, § 1213(d), June 9, 1998, 112 Stat. 200, provided that:

Pub. L. 109–59, title I, § 1117(a)–(g), Aug. 10, 2005, 119 Stat. 1177, 1178, provided that:

Pub. L. 105–178, title I, § 1221, June 9, 1998, 112 Stat. 221, as amended by Pub. L. 108–88, § 5(a)(9), Sept. 30, 2003, 117 Stat. 1114; Pub. L. 108–202, § 5(a)(9), Feb. 29, 2004, 118 Stat. 481; Pub. L. 108–224, § 4(a)(9), Apr. 30, 2004, 118 Stat. 629; Pub. L. 108–263, § 4(a)(9), June 30, 2004, 118 Stat. 700; Pub. L. 108–280, § 4(a)(9), July 30, 2004, 118 Stat. 879; Pub. L. 108–310, § 5(a)(9), Sept. 30, 2004, 118 Stat. 1149; Pub. L. 109–14, § 4(a)(9), May 31, 2005, 119 Stat. 327; Pub. L. 109–20, § 4(a)(9), July 1, 2005, 119 Stat. 348; Pub. L. 109–35, § 4(a)(9), July 20, 2005, 119 Stat. 381; Pub. L. 109–37, § 4(a)(9), July 22, 2005, 119 Stat. 396; Pub. L. 109–40, § 4(a)(9), July 28, 2005, 119 Stat. 412, which related to a transportation and community and system preservation pilot program and authorized appropriations to carry out such program through July 30, 2005, was repealed by Pub. L. 109–59, title I, § 1117(h), Aug. 10, 2005, 119 Stat. 1179.

Pub. L. 105–178, title I, § 1223, June 9, 1998, 112 Stat. 224, as amended by Pub. L. 105–206, title IX, § 9003(j), July 22, 1998, 112 Stat. 842, provided that:

Pub. L. 105–178, title I, § 1311, as added by Pub. L. 105–206, title IX, § 9004(a), July 22, 1998, 112 Stat. 842, provided that:

Pub. L. 104–59, title III, § 359(c), Nov. 28, 1995, 109 Stat. 627, directed Secretary of Transportation to conduct a study on compliance with Buy American Act (see 41 U.S.C. 8301 et seq.) with respect to contracts entered into using amounts made available from Highway Trust Fund and not later than 1 year after Nov. 28, 1995, transmit to Congress report on results.

Pub. L. 117–58, div. A, title I, § 11101(e), Nov. 15, 2021, 135 Stat. 448, provided that:

Similar provisions were contained in the following prior acts:

Pub. L. 114–94, div. A, title I, § 1101(b), Dec. 4, 2015, 129 Stat. 1323.

Pub. L. 112–141, div. A, title I, § 1101(b), July 6, 2012, 126 Stat. 414.

Pub. L. 111–147, title IV, § 451, Mar. 18, 2010, 124 Stat. 96.

Pub. L. 109–59, title I, § 1101(b), Aug. 10, 2005, 119 Stat. 1156, as amended by Pub. L. 110–244, title I, § 101(a), June 6, 2008, 122 Stat. 1573.

Pub. L. 105–178, title I, § 1101(b), June 9, 1998, 112 Stat. 113.

Pub. L. 102–240, title I, § 1003(b), Dec. 18, 1991, 105 Stat. 1919.

Pub. L. 100–17, title I, § 106(c), Apr. 2, 1987, 101 Stat. 145.

Pub. L. 109–14, § 7(s), May 31, 2005, 119 Stat. 334, provided that: “Amounts made available under the amendments made by this section [amending sections 5307, 5309, and 5338 of Title 49, Transportation, and provisions set out as notes under section 322 of this title and sections 5307, 5309, 5310, and 5338 of Title 49] shall be treated for purposes of section 1101(b) of the Transportation Equity Act for the 21st Century [Pub. L. 105–178] (23 U.S.C. 101 note) as amounts made available for programs under title III of such Act [see Tables for classification].”

Similar provisions were contained in the following prior acts:

Pub. L. 108–310, § 8(t), Sept. 30, 2004, 118 Stat. 1158.

Pub. L. 108–88, § 8(t), Sept. 30, 2003, 117 Stat. 1126, as amended by Pub. L. 108–202, § 9(t), Feb. 29, 2004, 118 Stat. 489; Pub. L. 108–224, § 7(t), Apr. 30, 2004, 118 Stat. 637; Pub. L. 108–263, § 7(t), June 30, 2004, 118 Stat. 708; Pub. L. 108–280, § 7(t), July 30, 2004, 118 Stat. 885.

Pub. L. 102–240, title I, § 1040, Dec. 18, 1991, 105 Stat. 1992, as amended by Pub. L. 104–59, title III, § 325(f), Nov. 28, 1995, 109 Stat. 592; Pub. L. 104–66, title I, § 1122(b), Dec. 21, 1995, 109 Stat. 725; Pub. L. 105–130, § 5(c)(1), Dec. 1, 1997, 111 Stat. 2557, related to highway use tax evasion projects, prior to repeal by Pub. L. 105–178, title I, § 1114(b)(2), June 9, 1998, 112 Stat. 154. See section 143 of this title.

Pub. L. 102–240, title I, § 1047, Dec. 18, 1991, 105 Stat. 1996, as amended by Pub. L. 105–130, § 5(c)(2), Dec. 1, 1997, 111 Stat. 2557, provided that:

Pub. L. 102–240, title VI, § 6012, Dec. 18, 1991, 105 Stat. 2180, provided that:

Pub. L. 101–427, Oct. 15, 1990, 104 Stat. 927, as amended by Pub. L. 107–217, § 6(b), Aug. 21, 2002, 116 Stat. 1304; Pub. L. 108–178, § 2(b)(3), Dec. 15, 2003, 117 Stat. 2640, provided: “That—

Pub. L. 100–17, title I, § 154, Apr. 2, 1987, 101 Stat. 209, which related to erection of signs indicating sources of funding on projects under construction with funds from the Highway Trust Fund, was repealed and restated in section 321 of this title by Pub. L. 109–59, title I, § 1901(a), (c), Aug. 10, 2005, 119 Stat. 1464.

Pub. L. 97–424, title I, § 128, Jan. 6, 1983, 96 Stat. 2118, provided that: “In any case where a project involving a Federal-aid primary route not on the Interstate System, and a route on the Interstate System which was originally constructed without the expenditure of any funds authorized under section 108(b) of the Federal-Aid Highway Act of 1956, as amended [set out as a note below], and was subsequently added to the Interstate System, both occupying a common alignment and having elements which have been approved in concept by the Secretary of Transportation as part of a project providing for the upgrading of an interchange on such Interstate route, the cost of improvements in the vicinity of the interchange necessary to upgrade the safety of that part of such Federal-aid primary route not on a common alignment with such Interstate route in an environmentally acceptable manner shall be eligible for the expenditure of funds authorized by such section 108(b).”

Pub. L. 97–424, title I, § 135, Jan. 6, 1983, 96 Stat. 2125, provided that: “The Secretary of Transportation shall undertake to enter into appropriate arrangements with the National Academy of Sciences’ Transportation Research Board to conduct a comprehensive study and investigation of future transportation professional manpower needs, including but not limited to prevailing methods of recruitment, training, and financial and other incentives and disincentives which encourage or discourage retention in service of such professional manpower by Federal, State, and local governments. In entering into any arrangement with the National Academy of Sciences for conducting such study and investigation, the Secretary shall request the National Academy of Sciences to report to the Secretary and the Congress not later than two years after the enactment of this Act [Jan. 6, 1983] on the results of such study and investigation, together with its recommendations. The Secretary shall furnish to the Academy at its request any information which the Academy deems necessary for the purpose of conducting the study and investigation authorized by this section.”

Pub. L. 97–424, title I, § 139, Jan. 6, 1983, 96 Stat. 2127, as amended by Pub. L. 100–457, title III, § 348, Sept. 30, 1988, 102 Stat. 2156, provided that:

Pub. L. 97–424, title I, § 165, Jan. 6, 1983, 96 Stat. 2136, as amended by Pub. L. 98–229, § 10, Mar. 9, 1984, 98 Stat. 57; Pub. L. 100–17, title I, §§ 133(a)(6), 337(a)(1), (b), (c), Apr. 2, 1987, 101 Stat. 171, 241; Pub. L. 102–240, title I, § 1048, title III, § 3003(b), Dec. 18, 1991, 105 Stat. 1999, 2088; Pub. L. 103–272, § 4(r), July 5, 1994, 108 Stat. 1371; Pub. L. 103–429, § 7(a)(3)(E), Oct. 31, 1994, 108 Stat. 4389, which prohibited obligation of funds unless steel, iron, and manufactured products used in the project had been produced in the United States, was repealed and restated in section 313 of this title by Pub. L. 109–59, title I, § 1903(a), (d), Aug. 10, 2005, 119 Stat. 1464, 1465.

Pub. L. 95–599, title IV, § 401, Nov. 6, 1978, 92 Stat. 2756, as amended by Pub. L. 97–327, § 6, Oct. 15, 1982, 96 Stat. 1613, which required that articles, materials, and supplies used in projects administered by Department of Transportation be mined or produced in United States, was repealed by Pub. L. 97–424, title I, § 165(e), Jan. 6, 1983, 96 Stat. 2137.

Pub. L. 94–280, title I, § 102(b), May 5, 1976, 90 Stat. 425, provided that at least 30 percent of the apportionment made to each State for each of the fiscal years ending Sept. 30, 1978, and Sept. 30, 1979, of the sums authorized in section 102(a) of Pub. L. 94–280 be expended by such State for projects for the construction of intercity portions which would close essential gaps in the Interstate System and provide a continuous System; that the Secretary of Transportation report to Congress before Oct. 1, 1976, on those intercity portions of the Interstate System the construction of which would be needed to close essential gaps in the System; and that a State which did not have sufficient projects to meet the 30 percent requirement would, upon approval of the Secretary of Transportation, be exempt from the requirement to the extent of such inability.

Pub. L. 94–280, title I, § 102(c), May 5, 1976, 90 Stat. 426, provided that no part of the funds authorized by section 108(b) of the Federal-Aid Highway Act of 1956, as amended [set out as a note below], for the Interstate System, shall be obligated for any project for resurfacing, restoring, or rehabilitating any portion of the Interstate System.

Pub. L. 94–280, title I, § 150, May 5, 1976, 90 Stat. 447, directed Secretary of Transportation to undertake a complete study of the financing of completion of the Interstate Highway System and report to Congress within nine months the results of the study, and to submit to Congress within one year his recommendations regarding the need to provide Federal financial assistance for resurfacing, restoration, and rehabilitation of routes of the System together with results of a study of alternative means of assuring that the high level of transportation service provided by the System is maintained.

Pub. L. 94–280, title I, § 153, May 5, 1976, 90 Stat. 448, directed Secretary of Transportation to make an investigation and study for the purpose of determining the need for special Federal assistance in the construction or reconstruction of highways on the Federal-aid system necessary for the transportation of coal or other uses in order to promote the solution of the Nation’s energy problems; that such study include appropriate consultations with the Secretary of the Interior, the Administrator of the Federal Energy Administration, and other appropriate Federal and State officials; that the Secretary report the results of such investigation and study together with his recommendations, to the Congress not later than one year after May 5, 1976; and that, in order to carry out the study, the Secretary use such funds as were available to him for such purposes under section 104(a) of this title.

Pub. L. 94–280, title I, § 154, May 5, 1976, 90 Stat. 448, as amended by Pub. L. 95–599, title I, § 137(a), (b)(1), Nov. 6, 1978, 92 Stat. 2710, established National Transportation Policy Study Commission; directed Commission, not later than July 1, 1979, to make an investigation and study and report to the President and Congress on the transportation needs and the resources, requirements, and policies of the United States to meet such expected needs; and provided for the Commission to terminate six months after the report.

Pub. L. 93–643, § 102(d), Jan. 4, 1975, 88 Stat. 2282, provided that no funds appropriated under the expanded definition of this section [23 U.S.C. 101(a)] shall be expended without the formal consent of the governing body of the tribe band or group of Indians or Alaskan Natives for whose use the Indian reservation roads and bridges are intended.

Pub. L. 93–643, § 120(b), Jan. 4, 1975, 88 Stat. 2289, relating to grants for demonstration projects designed to encourage the use of carpools in urban areas, was repealed by Pub. L. 95–599, title I, § 126(b), Nov. 6, 1978, 92 Stat. 2706. See section 146 of this title.

Pub. L. 93–239, §§ 1–3, Jan. 2, 1974, 87 Stat. 1046, 1047, as amended by Pub. L. 93–643, §§ 114(c), 120(a), Jan. 4, 1975, 83 Stat. 2286, 2289; Pub. L. 94–280, title I, § 143, May 5, 1976, 90 Stat. 445; Pub. L. 95–599, title I, § 126(b), Nov. 6, 1978, 92 Stat. 2706, provided: