| Action Date | Action Description |
|---|---|
| May 20, 2011 | Maintenance Certification Request |
| May 23, 2011 | Administrative Review for Completeness |
| May 24, 2011 | Team Review for Completeness |
| May 25, 2011 | Permit Approved |
| May 25, 2011 | Application Accepted |
| May 25, 2011 | Team Review for Completeness |