Rule Title: Interpretation of Ambient Air Quality Standards and Evaluation of Air Quality Data
|Arizona Department of Environmental Quality|
|Article 2. Ambient Air Quality Standards|
Final Federal Register Date
Federal Register Citation #
|47 FR 17486|
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Article 2. Ambient Air Quality Standards (pdf, 17 KB)
This SIP Citation Was Last Modified on June 16, 2003. EPA has attempted to assure that the action logs accurately reflect the actions published in the Federal Register. If there are discrepancies, however, the Federal Register is the official record. Send State Implementation Plan comments and questions to firstname.lastname@example.org.