| Date | Action |
| 11/26/2024 | License Modified |
| 04/22/2020 | License Renewed |
| 04/20/2020 | Renewal Reminder Letter Sent |
| 01/01/2015 | Administrative Update Applied |
| 01/01/2015 | Application Receipt Letter sent |
| 03/18/2014 | Construction/Coverage Reminder Letter Sent |
| 02/11/2014 | License Modified |
| 12/03/2013 | Application Receipt Letter sent |
| 12/13/2012 | License Modified |
| 03/24/2011 | Authorization Printed |
| 06/08/2010 | License Renewed |
| 04/19/2010 | Renewal Reminder Letter Sent |
| 07/14/2009 | License Modified |
| 06/19/2009 | Application Receipt Letter sent |
| 07/01/2004 | License Modified |
| 11/19/2001 | License Modified |
| 08/14/2000 | License Renewed |
| 04/15/2000 | Renewal Reminder Letter Sent |
| 08/13/1999 | License Converted |
| 06/07/1995 | Internal Correction Applied |
| 06/07/1995 | License Renewed |
| 06/14/1990 | License Modified |
| 05/04/1990 | License Modified |
| 06/14/1985 | License Modified |
| 06/16/1982 | License Modified |
| 07/15/1977 | License Modified |