R18-2-1002. Applicable Implementation Plan

A. Substantive revisions to the rules in this Article that are included in the Arizona State Clean Air Act Implementation Plan cannot become effective until approved by the Administrator of the United States Environmental Protection Agency. Amendments adopted by the Department but not yet approved as of the date of the latest amendments are therefore identified in this Article as not applying until the Administrator approves them. B. The Administrator’s approvals of revisions to an applicable implementation plan are published as final rules in the Federal Register, which is available online at http://www.gpo.gov/ fdsys/browse/collection.action?collectionCode=FR. The Department publishes a list of Article 10 provisions approved since the last revisions to the Article at: http://azdeq.gov/ VECS/Rulemaking.