40 C.F.R. § 51.1401 – Applicability of part 51. | Midpage
§ 51.1401
40 C.F.R. § 51.1401
Applicability of part 51.
Effective Feb 18, 2025
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.