| Document Type | Document Title | Date | Remarks |
| Transfer Map | | 10/17/2007 | |
| Final Order | Approval of IL-844 | 10/17/2007 | VOLUME 73 PAGE 448 |
| Form - Other | IL 844 Original app. | 2/29/2008 | |
| Letter - Other | IL-844 Cover Letter | 4/5/2016 | |
| Final Order | Approval of IL-844 Renewal | 4/5/2016 | VOLUME 100 PAGE 22 |
| Application | IL-844 Renewal Application | 6/21/2021 | |
| Final Order | Approval of IL-844 Renewal | 7/28/2021 | VOLUME 121 PAGE 220 |
| Application | IL-844 Renewal Application | 5/13/2022 | |
| Final Order | Approval of IL-844 Renewal | 6/29/2022 | VOLUME 125 PAGE 308 |