- Approved August 13, 1993
- Revised August 22, 1996
- Revised January 1, 2001
- Revised August 7, 2005
- Revised March 21, 3013
- Revised June 20, 2013
- Revised March 6, 2014
- Revised February 26, 2015
- Comments from Commissioner’s office March 25, 2015
- Board officer clarification May 13, 2015
- Revised October 22, 2020
