| Action Date | Action Description |
|---|---|
| May 10, 2010 | Maintenance Certification Request |
| May 11, 2010 | Administrative Review for Completeness |
| May 11, 2010 | Team Review for Completeness |
| May 11, 2010 | Application Accepted |
| May 11, 2010 | Geologist Report |
| May 13, 2010 | Permit Approved |
| May 17, 2010 | Land Evidence Date |
| Apr 01, 2014 | Letter of Authorization |
| Oct 24, 2016 | Letter of Authorization |
| May 23, 2017 | Letter of Authorization |