Rule Title: Particulate matter
|Pinal County Air Quality Control District Regulations, Chapter 2. Ambient Air Quality Standards|
Final Federal Register Date
Federal Register Citation #
|65 FR 79742|
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This SIP Citation Was Last Modified on January 29, 2013. 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.