A bill to amend the Clean Air Act and titles 23 and 49, United States Code, to provide for continued authorization of funding of transportation projects after a lapse in transportation conformity.
Read twice and referred to the Committee on Environment and Public Works.
Congressional Research Service
Official summary
Version 00 · Introduced in Senate · Feb 23, 2000
Amends the Clean Air Act to provide that a transportation project identified for funding in a transportation plan and transportation improvement program adopted under specified Federal-aid highway or mass transportation provisions shall remain eligible for funding after such plan or program is no longer in conformity with a State implementation plan (SIP) for national air quality standards as required by the Act if: (1) the plan and program met conformity requirements at the time at which a project agreement for the project was approved under such provisions; (2) the project is a transportation control measure; (3) the project qualifies for an exemption from the requirement that it come from a conforming metropolitan long-range transportation plan and improvement program under Federal regulations in effect on March 1, 1999; or (4) the project is exempt from a prohibition on approval of projects or grants under provisions requiring sanctions for failures to meet certain SIP requirements, excepting certain projects for highway ramp metering and traffic signalization.Amends Federal-aid highway and mass transportation provisions to authorize the amendment of long-range transportation plans or improvement programs that no longer conform to SIPs without a demonstration of conformity if the amendment is solely for the purpose of adding a transportation project: (1) for which the State submits to the Administrator of the Environmental Protection Agency a request for approval as a transportation control measure; or (2) that qualifies for an exemption from the requirement that a project come from a conforming metropolitan long-range transportation plan and improvement program under Federal regulations in effect on March 1, 1999.
No related bills are listed in this snapshot. This does not establish whether the proposal has appeared in earlier Congresses.
Source last updated: Sep 8, 2026. Consult Congress.gov for the current record.
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