| Process Step | Date Initiated | Date Completed | Comments |
| Received | 6/20/2013 | 6/20/2013 |
|
| WMR Request | 6/20/2013 | 7/17/2013 |
|
| Instream Comment Period | 6/25/2013 | 7/16/2013 |
|
| Final Order Issued | 9/10/2013 | 9/10/2013 |
Re-Assigned from IL-737
|
| Received | 4/30/2018 | 4/30/2018 |
|
| WMR Request | 5/2/2018 | 5/14/2018 |
|
| Instream Comment Period | 5/8/2018 | 5/29/2018 |
|
| Re-Assigned New Number | 6/5/2018 | 6/5/2018 |
2018: Reassigned to IL-1694
|