Title 42 › CHAPTER 85 — AIR POLLUTION PREVENTION AND CONTROL › SUBCHAPTER I — PROGRAMS AND ACTIVITIES › Part D — Plan Requirements for Nonattainment Areas › subpart 5 — additional provisions for areas designated nonattainment for sulfur oxides, nitrogen dioxide, or lead › § 7514
States with any area newly designated or redesignated as not meeting the national air-quality standards for sulfur oxides, nitrogen dioxide, or lead after November 15, 1990 must submit to the Administrator an implementation plan within 18 months of that designation. The plan must meet the requirements of this part. If a State has an area designated nonattainment for sulfur oxides or nitrogen dioxide but did not have a fully approved implementation plan as of November 15, 1990, the State must submit to the Administrator, within 18 months of November 15, 1990, a plan that meets subpart 1, except where section 7514a provides otherwise.
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The Public Health and Welfare, Source: USLM XML via OLRC
Reference
Citation
42 U.S.C. § 7514
Title 42, The Public Health and Welfare
Last Updated
Sep 22, 2026
Release point: 119-110