1. PM2.5 Status - TEA-21
(Group 1 = data, Group 2 = data)
Due Date for Regional Haze SIP
Group 1 Attainment
2005
Group 2 Attainment
2006
Group 1 Nonattainment
2007
Group 2 Nonattainment
2008
State Regional Haze Plan Deadlines Based on Current TEA-21 Provisions and Potential PM2.5 Designations on C/MSA Basis
Assumes Group 1 areas designated
in 2004, Group 2 areas in 2005
For this analysis, counties without a PM2.5 monitor are considered “attainment.”
Nonattainment areas are based on metropolitan area boundaries per existing EPA guidance.
Counties having PM2.5 monitors are outlined in black.
Date Prepared: September 26, 2003