| Permit | Source | Source Name | Source Level | Application Level | Status |
| 25347 | 00559 | AAR Aircraft Services, Indianapolis | Title V | Renewal | Issued Decision |
| 27052 | 00028 | ADM Grain Company | MSOP | Renewal | Issued Decision |
| 27468 | 00368 | Aearo Technologies | Title V | Minor Source Modification | Issued Decision |
| 26564 | 00505 | Alloy Architectural Products, Inc. | MSOP | Renewal | Issued Decision |
| 27193 | 00186 | Ashland, Inc. | FESOP | Renewal | Issued Decision |
| 27562 | 00186 | Ashland, Inc. | FESOP | Revocation | Issued Decision |
| 27706 | 00098 | Asphalt Materials, Inc. | FESOP | AA - Local Agency Conditions | Issued Decision |
| 25559 | 00076 | BP Products North America Inc. - Indianapolis Terminal | FESOP | Renewal | Issued Decision |
| 26127 | 00077 | Buckeye Terminals, LLC - Zionsville Terminal | FESOP | Renewal | Issued Decision |
| 27153 | 00654 | CLM Pallet Recycling, Inc. | Registration | Registration | Issued Decision |
| 27350 | 00332 | Church Brothers Collision Repair LLC | SSOA | Revocation | Issued Decision |
| 27422 | 00332 | Church Brothers Collision Repair LLC | SSOA | SSOA | Issued Decision |
| 19377 | 00034 | Citizens Thermal | Appeal Resolution | Appeal Resolution | Issued Decision |
| 26655 | 00034 | Citizens Thermal | Appeal Resolution | Appeal Resolution | Issued Decision |
| 26899 | 00034 | Citizens Thermal | Title V | Significant Permit Modification | Issued Decision |
| 27661 | 00034 | Citizens Thermal | Exemption | Exemption | Issued Decision |
| 27121 | 00653 | Covance Central Lab Services, Inc. | SSOA | New Source Review (120) | Issued Decision |
| 24608 | 00608 | Dependable Sandblast Inc | Registration | Registration | Issued Decision |
| 27382 | 00140 | Firestone Bldg Products Co | MSOP | Notice-Only Change | Issued Decision |
| 27494 | 00140 | Firestone Bldg Products Co | MSOP | Notice-Only Change | Issued Decision |
| 27560 | 00613 | Fresenius Medical Care (FMC) North America Site #4346 | Exemption | Revocation | Issued Decision |
| 26845 | 00135 | Geiger & Peters, Inc. | FESOP | Renewal | Issued Decision |
| 27336 | 00185 | General Cable Corporation | MSOP | Notice-Only Change | Issued Decision |
| 26603 | 00280 | General Motors Powertrain Engineering | FESOP | Renewal | Issued Decision |
| 26085 | 00352 | Georgetown Substation Generating Plant | Title V | Renewal | Issued Decision |
| 27565 | 00352 | Georgetown Substation Generating Plant | Appeal Resolution | Appeal Resolution | Issued Decision |
| 27327 | 00637 | Harlan Bakeries - GT, LLC | MSOP | Notice-Only Change | Issued Decision |
| 26360 | 00033 | Indianapolis Power & Light Company - Harding Street Station | Title V | SPM - CAIR | Issued Decision |
| 27331 | 00033 | Indianapolis Power & Light Company - Harding Street Station | Exemption | Exemption | Issued Decision |
| 27608 | 00033 | Indianapolis Power & Light Company - Harding Street Station | Title V | AA - Local Agency Conditions | Issued Decision |
| 25775 | 00050 | Ingersoll Rand Von Duprin | FESOP | Renewal | Issued Decision |
| 27299 | 00656 | LCS Realty, Inc. | Exemption | Exemption | Issued Decision |
| 27358 | 00509 | MSW | Exemption | Exemption | Issued Decision |
| 25267 | 00626 | Moorfeed Acquisition, LLC | Registration | Registration | Issued Decision |
| 19222 | 00042 | National Starch LLC | Appeal Resolution | Appeal Resolution | Issued Decision |
| 27469 | 00289 | OKI Systems, Limited | SSOA | Revocation | Issued Decision |
| 19786 | 00079 | Quemetco, Inc. | Appeal Resolution | Appeal Resolution | Issued Decision |
| 21826 | 00079 | Quemetco, Inc. | Appeal Resolution | Appeal Resolution | Issued Decision |
| 21096 | 00316 | RTP Company | MSOP | Renewal | Issued Decision |
| 26384 | 00638 | Shell Oil Products US | Registration | Registration | Issued Decision |
| 27296 | 00107 | Shorewood Packaging Corporation of Indiana | FESOP | Administrative Amendment | Issued Decision |
| 27446 | 00565 | Stewart Warner, Former Southwind Facility | Title V | Revocation | Issued Decision |
| 27575 | 00286 | Superior Oil Company, Inc. | FESOP | Minor Permit Revision | Issued Decision |
| 27202 | 00315 | Vertellus Agriculture & Nutrition Specialties LLC | Title V | Minor Source Modification | Issued Decision |
| 26972 | 00642 | West Street Chilled Water Plant | Registration | Registration | Issued Decision |
| 27544 | 00642 | West Street Chilled Water Plant | Registration | Notice-Only Change | Issued Decision |
| 26528 | 00293 | William Hermann And Son, Inc. | MSOP | Renewal | Issued Decision |
