Memorandum to Docket EPA-R09-OAR-2012-0904

Date:	May 15, 2013

From:	Francisco Dóñez

Re:	EPA-ADEQ meetings on Arizona Regional Haze SIP action


EPA Region 9 and the Arizona Department of Environmental Quality (ADEQ) held a series of meetings between January 31, 2013 and May 2, 2013 to discuss EPA's pending action on the Regional Haze State Implementation Plan (SIP) for the state of Arizona. The main issue under discussion was how ADEQ could modify its submitted Regional Haze SIP to avoid EPA partial disapproval of certain elements of the SIP.

Staff members from both agencies invited to these meetings were as follows.

ADEQ:	Eric C. Massey, Trevor Baggiore, Steven M. Calderon, Lisa M. Tomczak, Balaji Vaidyanathan, Bryan Paris, Ryan Templeton

EPA:		Colleen McKaughan, Gregory Nudd, Charlotte Withey, Eugene Chen, Scott Bohning, Geoffrey Glass, Katherine Hoag, Shaheerah Kelly, Francisco Dóñez, Thomas Webb

Call dates:
Thursday, January 31, 2013, 12:00 noon to 1:00 PM  -  See docket item C-3 for more information.

Thursday, March 28, 2013, 2:00 PM to 3:00 PM

Thursday, April 11, 2013, 2:00 PM to 3:00 PM

Thursday, April 18, 2013, 2:00 PM to 3:00 PM

Monday, April 29, 2013, 10:00 AM to 11:00 AM

Thursday, May 2, 2013, 2:00 PM to 3:00 PM
