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Public Notice
Air Quality

On Monday, May 22, 2017, the public comment period began for the proposed to revise the Arizona PM10  Infrastructure State Implementation Plan (SIP). 

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Comments may be submitted as follows:
     Email | Send Email > 
     Mail: (Must be postmarked or received by June 21, 2017)

      Catherine Lucke-McDowell
      Air Quality Division, Air Quality Improvement Planning Section
      1110 W. Washington Street
      Phoenix, AZ  85007