COMMENT PERIOD ENDS | Revision to Arizona PM10 Infrastructure State Implementation Plan (SIP)

Public Notice
Air Quality
Wednesday, June 21, 2017

On June 21, 2017, the public comment period will end for the proposal to revise to issue the Arizona PM10  Infrastructure State Implementation Plan (SIP). The public comment period began May 22, 2017.

View comment period details from May 22, 2017 >