 | | | Date | Subject | State | Sent To | Category | |
|---|
| |  | 08/10/1998 | 1998 Ohio Permit Process Review Summary | OH | . | Permits | |
| | | 04/18/2013 | 3M Alexandria PSD Applicability Determination | MN | Steven S. Pak, MPCA | Permits | |
| | | 05/04/2012 | 3M Cottage Grove Incinerator Title V Permit Comments | MN | Steve Pak, MPCA | Permits | |
| | | 04/23/2012 | 3M Incinerator Title V Renewal/Amendment Comments | MN | Steve Pak, MPCA | Permits | |
| | | 06/17/1993 | 3M Maplewood NSR Circumvention Guidance | MN | Region 5 | Permits | |
| | | 02/13/2013 | 3M Prairie du Chien Permit Comments | WI | Andrew Stewart, WDNR | Permits | |
| | | 02/26/2004 | 8-hour Ozone NSR Transition Response to Questions | IN | Janet McCabe, IDEM | Permits | |
| | | 05/07/1996 | Aarrowcast Major Source Status | WI | Dale Ziege, WDNR | Permits | |
| | | 05/24/2012 | Aarrowcast PSD Permit Comments | WI | Andrew Stewart, WDNR | Permits | |
| | | 03/28/2011 | Aarrowcast, Inc. PSD Permit and Title V Revision Comments | WI | Andrew Stewart, WDNR | Permits | |
| | | 03/13/1998 | Acme Steel Permit Determination | IL | Donald Sutton, IEPA | Permits | |
| | | 04/04/2011 | Actual to Project Actual Netting PSD Guidance | IN | Keith Baugues, IDEM | Permits | |
| | | 01/16/1997 | ADM Decatur plant expansion | IL | Donald Sutton, IEPA | Permits | |
| | | 07/16/1996 | Advance notice of proposed rulemaking related to non-Federal Class I Areas | MI,WI | Gov. Tommy Thompson, Wisconsin and Gov. John Engler, Michigan | Permits | |
| | | 09/12/2002 | Advanced Organics, Inc. (AOI) Title V Applicability | OH | Robert Hodanbosi, OEPA | Permits | |
| | | 02/02/2000 | Air Emissions from Cogeneration Plants (Burning Tires and Other Chemically Treated Materials) | MI | Jim Maturen, Osceola County Board of Commissioners | Permits | |
| | | 09/20/2007 | Air Products and Chemicals, Inc. and Cabot Corp. Single Source Determination | IL | Edwin C. Bakowski, IEPA | Permits | |
| | | 09/03/1998 | Al-Corn Clean Fuel Permit | MN | Don Smith, MPCA | Permits | |
| | | 09/30/1998 | Alcoa NESHAP Compliance Extension Request | IN | Janet McCabe, IDEM | Permits | |
| | | 11/15/2012 | Alliant Columbia Generating Station Extension Request | WI | Scott Alexander | Permits | |
| | | 03/11/2013 | Alliant Energies Columbia Generating Station Permit Application Hearing | WI | Robert Clark | Permits | |
| | | 06/18/2012 | Alliant Energy Part 71 Notice Extension | WI | Jeffrey Hanson | Permits | |
| | | 06/06/2012 | Alliant Energy Part 71 Notice of Proposed Action | WI | Jeffrey Hanson | Permits | |
| | | 10/01/1999 | Allied Signal Construction Permit | IN | Paul Dubenetzky, IDEM | Permits | |
| | | 03/02/1998 | Alternative Opacity Limits | IN | Janet McCabe, IDEM | Permits | |
| | | 04/24/2012 | Ameren Energy - Elgin Energy Center CAAPP Permit Comments | IL | Ed Bakowski, IEPA | Permits | |
| | | 03/06/2012 | Ameren Energy Coffeen Station CAAPP Permit Notice of Finding of Cause | IL | John J. Kim, IEPA | Permits | |
| | | 04/24/2012 | Ameren Energy Gibson City Plant CAAPP Permit Comments | IL | Ed Bakowski, IEPA | Permits | |
| | | 08/24/2012 | Appleton Coated Title V Permit | WI | Cathy Stepp, WDNR | Permits | |
| | | 06/25/2012 | Appleton Coated Title V Renewal Permit | WI | Andrew Stewart, WDNR | Permits | |