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Current as of January 02, 2025 | Updated by Findlaw Staff
(a) An area designated nonattainment for the 1997 8–hour NAAQS will be classified in accordance with section 181 of the CAA, as interpreted in § 51.903(a), for purposes of the 1997 8–hour NAAQS, and will be subject to the requirements of subpart 2 that apply for that classification.
(b) [Reserved]
Cite this article: FindLaw.com - Code of Federal Regulations Title 40. Protection of Environment § 40.51.902 Which classification and nonattainment area planning provisions of the CAA shall apply to areas designated nonattainment for the 1997 8–hour NAAQS? - last updated January 02, 2025 | https://codes.findlaw.com/cfr/title-40-protection-of-environment/cfr-sect-40-51-902/
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