40 CFR 51.1401 — Applicability of part 51.

eCFR 2026-07-15 public domain
Official text: ecfr.gov →

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The provisions in subparts A through Y, AA, and CC of this part apply to reclassified nonattainment areas for purposes of the ozone NAAQS to the extent they are not inconsistent with the provisions of this subpart.

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