Air Quality

The current Air Quality Conformity Determination can be found here


Conformity Determination - 2011-2035 RTP and FFY12-15 MTIP - January 2012
 Conformity Determination - 2007-2031 RTP and FFY10-13 MTIP - October 2010:
Conformity Determination - 2007-2031 RTP and FY08-11 MTIP, November 2007:
Conformity Determination - FY06-09 MTIP - July 2006:
Conformity Determination - 2004-2025 RTP and FY04-06 MTIP, December 2004:
Conformity Determination - 2001-2020 RTP and FY04-06 MTIP, June 2004: