| Process Step | Date Initiated | Date Completed | Comments |
| Received | 6/24/2013 | 6/24/2013 |
|
| WMR Request | 6/24/2013 | 9/11/2013 |
|
| Instream Comment Period | 7/2/2013 | 7/23/2013 |
|
| Final Order Issued | 9/26/2013 | 9/26/2013 |
This file was re-assigned from IL-191
|
| Received | 3/30/2018 | 3/30/2018 |
|
| WMR Request | 4/3/2018 | 5/1/2018 |
|
| Instream Comment Period | 4/10/2018 | 5/1/2018 |
|
| Re-Assigned New Number | 5/14/2018 | 5/14/2018 |
Reassigned to IL-1684.
|