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Electronic Code of Federal Regulations

e-CFR data is current as of January 23, 2020

Title 40Chapter ISubchapter CPart 51Subpart AA → §51.1102


Title 40: Protection of Environment
PART 51—REQUIREMENTS FOR PREPARATION, ADOPTION, AND SUBMITTAL OF IMPLEMENTATION PLANS
Subpart AA—Provisions for Implementation of the 2008 Ozone National Ambient Air Quality Standards


§51.1102   Classification and nonattainment area planning provisions.

An area designated nonattainment for the 2008 ozone NAAQS will be classified in accordance with CAA section 181, as interpreted in §51.1103(a), and will be subject to the requirements of subpart 2 of part D of title I of the CAA that apply for that classification.

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