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Public Notice
Air Quality

On Aug. 6, 2018, the comment period begins for the proposed Arizona ozone infrastructure State Implementation Plan (SIP) revision.

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Comments may be submitted as follows:
     Email | Send Email > 
     Mail: (Must be postmarked or received by Sept. 6, 2018)

      Elias Toon
      Air Quality Division, Air Quality Improvement Planning Section
      1110 W. Washington Street
      Phoenix, AZ  85007