Current Air Quality Planning Activities

NAAQS (National Ambient Air Quality Standards)

OZONE
Information contact: Mary Maupin Air Quality Division 517-373-7039

EPA's designations for the 2008 Ozone in Michigan (05/2012)
EPA's intended designations for the 2008 Ozone NAAQS of 0.0075 ppm (12/2011)

PARTICULATE MATTER 
Information Contact: Robert Irvine, Air Quality Division, 517-373-7042

SE MI Redesignation Request (Final) (07/07/2011)
SE MI Redesignation Appendices A through F (07/07/2011)

LEAD
Information Contact: Mary Maupin, Air Quality Division, 517-373-7039

Michigan Lead Infrastructure SIP (Updated 04/2012)
EPA Recommendations for Lead Designation (06/2011)

NITROGEN DIOXIDE
Information Contact: Mary Maupin, Air Quality Division, 517-373-7039

EPA's NO2 Designations Letter to Michigan's Governor (01/2012)
EPA's NO2 NAAQS 120 Day Letter to Michigan (06/28/2011)

SULFUR DIOXIDE
Information Contact: Robert Irvine, Air Quality Division, 517-373-7041 

SO2 Attainment Designation Recommendations to EPA (06/2011)

EPA's 120 Day Letter on SO2 Designations

EPA's SO2 Designation Technical Support Document

CARBON MONOXIDE

STATE IMPLMENTATION PLANS
For more information contact Robert Irvine Air Quality Division, 517-373-7042

OTHER AIR QUALITY PROGRAMS

CAIR and Transport Rules
Information Contact: Robert Rusch, Air Quality Division, 517-373-7042

CAIR Information (Clean Air Interstate Rule)
Transport Rule Information

Regional Haze 
Information Contact: Robert Irvine, Air Quality Division, 517-373-7042

Michigan's Regional Haze and Bart Information 
EPA's Regional Haze Visibility Program 
EPA Final Action on Michigan's Regional Haze SIP 

Greenhouse Gas 
Information Contact: Mary Maupin, Air Quality Division, 517-373-7039

Climate Change Information
Michigan Greenhouse Gas Inventory 1990 and 2002
Michigan Greenhouse Gas Inventory Appendix
USEPA Climate Change Greenhouse Gas Emissions
USEPA Greenhouse Gas Reporting Rule

If you are looking for information previously listed on this page; depending on the information you seek; you should be able to find it by clicking on one of the following links. If you need further assistance, please contact Kirsten Clemens at: clemensk@michigan.gov or 269-567-3548.

Assessment and Planning
Recent SIP Submittals
Attainment /Non-Attainment website
Oxides of Nitrogen (NOx) website