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
After November 15, 1990, states with areas newly labeled nonattainment for sulfur oxides, nitrogen dioxide, or lead must submit an implementation plan to EPA within 18 months. Areas designated under section 7407(d)(1)(C)(i) that lacked an approved plan by November 15, 1990 must submit a subpart 1 plan within 18 months of that date, except as section 7514a allows.
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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
Apr 6, 2026
Release point: 119-73