FEDERAL-AID HIGHWAY ACT OF 1956-(Sec. 108(b)-Nat’l. System of Interstate and Defense Highways) Chapter 462 of the 84th Congress, as amended 70 Stat. 378, as amended FEDERAL-AID HIGHWAY ACT OF 1956-(Sec. 108(b)-Nat’l. System of Interstate and Defense Highways) ch462 103–331 Statute Compilation United States House of Representatives Office of the Legislative Counsel text/xml EN Pursuant to Title 17 Section 105 of the United States Code, this file is not subject to copyright protection and is in the public domain. GPO Statute Compilations USLM converter, version 20210527.1 2021-10-15 Federal-Aid Highway Act of 1956 1419 84 1956-06-29 FEDERAL-AID HIGHWAY ACT OF 1956-(Sec. 108(b)-Nat’l. System of Interstate and Defense Highways) [(Chapter 462 of the 84th Congress; 70 Stat. 378)] [As Amended Through P.L. 103–331, Enacted September 30, 1994] [Currency: This publication is a compilation of Chapter 462 of the 84th Congress. It was last amended by the public law listed in the As Amended Through note above and below at the bottom of each page of the pdf version and reflects current law through the date of the enactment of the public law listed at https://www.govinfo.gov/app/collection/comps/] [Note: While this publication does not represent an official version of any Federal statute, substantial efforts have been made to ensure the accuracy of its contents. The official version of Federal law is found in the United States Statutes at Large and in the United States Code. The legal effect to be given to the Statutes at Large and the United States Code is established by statute (1 U.S.C. 112, 204).]
SEC. 108. NATIONAL SYSTEM OF INTERSTATE AND DEFENSE HIGHWAYS. * * * * * * * (b) [23 U.S.C. 101 note] Authorization of Appropriations.—For the purpose of expediting the construction, reconstruction, or improvement, inclusive of necessary bridges and tunnels, of the Interstate System, including extensions thereof through urban areas, designated in accordance with the provisions of subsection (d) of section 103 of title 23, United States Code, there is hereby authorized to be appropriated the additional sum of $1,000,000,000 for the fiscal year ending June 30, 1957, which sum shall be in addition to the authorization heretofore made for that year, the additional sum of $1,700,000,000 for the fiscal year ending June 30, 1958, the additional sum of $2,200,000,000 for the fiscal year ending June 30, 1959, the additional sum of $2,500,000,000 for the fiscal year ending June 30, 1960, the additional sum of $1,800,000,000 for the fiscal year ending June 30, 1961, the additional sum of $2,200,000,000 for the fiscal year ending June 30, 1962, the additional sum of $2,400,000,000 for the fiscal year ending June 30, 1963, the additional sum of $2,600,000,000 for the fiscal year ending June 30, 1964, the additional sum of $2,700,000,000 for the fiscal year ending June 30, 1965, the additional sum of $2,800,000,000 for the fiscal year ending June 30, 1966, the additional sum of $3,000,000,000 for the fiscal year ending June 30, 1967, the additional sum of $3,400,000,000 for the fiscal year ending June 30, 1968, the additional sum of $3,800,000,000 for the fiscal year ending June 30, 1969, the additional sum of $4,000,000,000 for the fiscal year ending June 30, 1970, the additional sum of $4,000,000,000 for the fiscal year ending June 30, 1971, the additional sum of $4,000,000,000 for the fiscal year ending June 30, 1972, the additional sum of $4,000,000,000 for the fiscal year ending June 30, 1973, the additional sum of $2,600,000,000 for the fiscal year ending June 30, 1974, the additional sum of $3,000,000,000 for the fiscal year ending June 30, 1975, the additional sum of $3,000,000,000 for the fiscal year ending June 30, 1976, the additional sum of $3,250,000,000 for the fiscal year ending June 30, 1977, the additional sum of $3,250,000,000 for the fiscal year ending September 30, 1978, the additional sum of $3,250,000,000 for the fiscal year ending September 30, 1979, the additional sum of $3,250,000,000 for the fiscal year ending September 30, 1980, the additional sum of $3,500,000,000 for the fiscal year ending September 30, 1981, the additional sum of $3,500,000,000 for the fiscal year ending September 30, 1982, the additional sum of $3,200,000,000 for the fiscal year ending September 30, 1983, the additional sum of $4,000,000,000 for the fiscal year ending September 30, 1984, the additional sum of $4,000,000,000 for the fiscal year ending September 30, 1985, the additional sum of $4,000,000,000 for the fiscal year ending September 30, 1986, the additional sum of $4,000,000,000 for the fiscal year ending September 30, 1987, the additional sum of $3,000,000,000 for the fiscal year ending September 30, 1988, the additional sum of $3,150,000,000 for the fiscal year ending September 30, 1989, the additional sum of $3,150,000,000 for the fiscal year ending September 30, 1990, the additional sum of $3,150,000,000 for the fiscal year ending September 30, 1991, the additional sum of $3,150,000,000 for the fiscal year ending September 30, 1992, the additional sum of $1,800,000,000 for the fiscal year ending September 30, 1993, the additional sum of $1,800,000,000 for the fiscal year ending September 30, 1994, the additional sum of $1,800,000,000 for the fiscal year ending September 30, 1995, and the additional sum of $1,800,000,000, reduced by the amount made available under section 1045(b)(1)(B) of the Intermodal Surface Transportation Efficiency Act of 1991, for the fiscal year ending September 30, 1996. Nothing in this subsection shall be construed to authorize the appropriation of any sums to carry out section 131, 136, or 319(b) of title 23, United States Code, or any provision of law relating to highway safety enacted after May 1, 1966. Beginning with funds authorized to be appropriated for fiscal year 1980, no such funds shall be available for projects to expand or clear zones immediately adjacent to the paved roadway of routes designed prior to February 1967. Effective on and after the date of enactment of this sentence, the obligation of funds authorized by this subsection, except for advance construction interstate projects approved before the date of enactment of this sentence, shall be limited to the construction necessary to provide a minimum level of acceptable service on the Interstate System which shall consist of (1) full access control; (2) a pavement design to accommodate the types and volumes of traffic anticipated for the twenty-year period from date of authorization of the initial basic construction contract; (3) essential environmental requirements; (4) a design of not more than six lanes (exclusive of high occupancy vehicle lanes) in rural areas and all urbanized areas under four hundred thousand population, and up to eight lanes (exclusive of high occupancy vehicle lanes) in urbanized areas of four hundred thousand population or more as shown in the 1980 Federal census; and (5) those high occupancy vehicle lanes (including approaches and all directly related facilities) included in the interstate cost estimate for fiscal year 1981. The obligation of funds authorized by this subsection shall be further limited to the actual costs of only those design concepts, locations, geometrics, and other construction features included in the 1981 interstate cost estimate, except in any case where the Secretary of Transportation determines that a provision of Federal law requires a different design, location, geometric, or other construction feature of a type authorized by this subsection. Notwithstanding any other provision of law, including any other provision of this subsection, where a project is to be constructed (1) to provide parking garage ramps in conjunction with high occupancy vehicle lanes which flow into a distributor system emptying directly into ramps for off-street parking with preferential parking for carpools, vanpools, and buses and the ramps are part of an environmental mitigation effort and are designed to feed into an aerial walkway system, or (2) to provide a parking lot near the terminus of an Interstate System spur route which radiates from an Interstate System beltway which will be used as an intermodal transfer facility for a light rail transit project to be constructed in the median of the spur route and the parking lot is part of an environmental mitigation effort, or (3) to provide a parking garage and associated facilities as part of an intermodal transfer facility with a transit system near or within an Interstate System route right-of-way which will have direct and indirect access to the facility by way of local streets and the parking garage and associated facilities are part of an environmental mitigation effort, or (4) to provide for the comprehensive upgrading of existing high occupancy vehicle lanes, new ramps and parking facilities at mass transit intermodal transfer points on an existing Interstate System route which has temporary high occupancy vehicle lanes in the median and the parking facilities and ramps are part of an environmental mitigation effort, the costs of such parking garage ramps, parking lots, parking garages, associated interchange ramps, high occupancy vehicle lanes, and other associated work eligible under title 23, United States Code, shall be eligible for funds authorized by this subsection as if the costs for these projects were included in the 1981 interstate cost estimate and shall be included as eligible projects in any future interstate cost estimate. For purposes of this subsection, construction necessary to provide a minimum level of acceptable service on the Interstate System shall include, but not be limited to, any construction on the Interstate System which is required under a court order issued before the date of enactment of this sentence. Notwithstanding the fifth sentence of this subsection, the costs of a project which will upgrade an interstate route and will complete a gap on the Interstate System providing access to an international airport and which was described as the preferred alternative in a final environmental impact statement submitted to the Secretary of Transportation on September 30, 1983, shall be eligible for funds authorized by this subsection as if such costs were included in the 1981 interstate cost estimate and shall be included as eligible costs in any future interstate cost estimate, except that (1) such costs may be further developed in the design and environmental process under normal Federal-aid interstate procedures, and (2) the amount of such costs shall not include the portion of the project between High Street and Causeway Street.