Page:United States Statutes at Large Volume 104 Part 4.djvu/106

 104 STAT. 2422 PUBLIC LAW 101-549—NOV. 15, 1990 Federal Register, publication. particularly during periods of peak use, through road use charges, tolls, parking surcharges, or other pricing mechanisms, vehicle restricted zones or periods, or vehicle registration programs; "(vii) programs for breakdown and accident scene management, nonrecurring congestion, and vehicle information systems, to reduce congestion and emissions; and "(viii) such other transportation-related programs as the Administrator, in consultation with the Secretary of Transportation, finds would improve air quality and would not encourage single occupancy vehicle capacity. In considering such measures, the State should seek to ensure adequate access to downtown, other commercial, and residential areas, and avoid increasing or relocating emissions and congestion rather than reducing them. "(2) OFFSETS.—In applying the emissions offset requirements of section 173 to new or modified sources or emissions units for which a permit is required under part D, the ratio of emission reductions to increased emissions shall be at least 2 to 1. "(c) NOTICE OF FAILURE TO ATTAIN.—(1) As expeditiously as practicable after the applicable attainment date for any nonattainment area, but not later than 6 months after such date, the Administrator shall determine, based on the area's air quality as of the attainment date, whether the area attained the standard by that date. "(2) Upon making the determination under paragraph (1), the Administrator shall publish a notice in the Federal Register containing such determination and identifying each area that the Administrator has determined to have failed to attain. The Administrator may revise or supplement such determination at any time based on more complete information or analysis concerning the area's air quality as of the attainment date. "(d) CONSEQUENCES FOR FAILURE TO ATTAIN. — (1) Within 1 year after the Administrator publishes the notice under subsection (c)(2) (relating to notice of failure to attain), each State containing a nonattainment area shall submit a revision to the applicable implementation plan meeting the requirements of paragraph (2) of this subsection. "(2) The revision required under paragraph (1) shall meet the requirements of section 110 and section 172. In addition, the revision shall include such additional measures as the Administrator may reasonably prescribe, including all meeisures that can be feasibly implemented in the area in light of technological achievability, costs, and any nonair quality and other air quality-related health and environmental impacts. "(3) The attainment date applicable to the revision required under paragraph (1) shall be the same as provided in the provisions of section 172(a)(2), except that in applying such provisions the phrase 'from the date of the notice under section 179(c)(2)' shall be substituted for the phrase 'from the date such area was designated nonattainment under section 107(d)' and for the phrase 'from the date of designation as nonattainment'.". (h) FEDERAL IMPLEMENTATION PLANS.— Section 110(c)(l) of the Clean Air Act (42 U.S.C. 7410(c)) is amended to read as follows: "(1) The Administrator shall promulgate a Federal implementation plan at any time within 2 years after the Administrator—

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