| Process Step | Date Initiated | Date Completed | Comments |
| Received | 5/31/2013 | 5/31/2013 |
|
| WMR Request | 5/31/2013 | 7/29/2013 |
|
| Final Order Issued | 8/26/2013 | 8/26/2013 |
File Re-Assigned from IL-166
|
| Received | 9/13/2019 | 9/13/2019 |
|
| Instream Comment Period | 9/17/2019 | 10/8/2019 |
|
| WMR Request | 9/17/2019 | 10/30/2019 |
|
| Re-Assigned New Number | 12/11/2019 | 12/11/2019 |
|