| Document Type | Document Title | Date | Remarks |
| Form - Other | IL 593 Instream Lease Agreement 2005-2009 | 12/21/2004 | |
| Transfer Map | Maps of Leased Lands | 12/21/2004 | |
| Final Order | Approving L-593 | 1/24/2005 | VOLUME 63 PAGE 114 |
| Application | IL-593-DouglasCo Nat. Res-Application-Renewal | 5/24/2010 | RENEWAL APPLICATION IL-593 |
| Final Order | Approval of IL-593 | 6/29/2010 | VOLUME 81 PAGE 299 |
| Application | IL-593 Renewal Application | 11/6/2014 | |
| Letter - Other | IL-593 Cover Letter | 2/18/2015 | |
| Final Order | Approval of IL-593 | 2/18/2015 | VOLUME 95 PAGE 89 |
| Application | IL-593 Renewal Application | 4/1/2019 | |
| Letter - Other | IL-593 Cover Letter | 5/2/2019 | |
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