| Action Date | Action Description | 
|---|---|
| Feb 17, 2005 | Maintenance Certification Request | 
| Feb 17, 2005 | Category M assigned | 
| Feb 21, 2005 | Administrative Review for Completeness | 
| Feb 21, 2005 | Team Review for Completeness | 
| Feb 21, 2005 | Application Accepted | 
| Feb 22, 2005 | Engineering Report | 
| Feb 22, 2005 | Finding Of No Significant Impact (FONSI) | 
| Mar 01, 2005 | Historical Preservation Approval Granted |