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Clean Air Markets

Memorandum: Status of 110(a)(2)(D)(i)(I) SIPs for the 2008 Ozone NAAQS

This document describes the status of each Clean Air Act (CAA) section 110(a)(2)(D)(i)(I) state implementation plan (SIP) for the 2008 ozone NAAQS for the eastern states and the District of Columbia that are the focus of the final rule.

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