- Commonwealth Court of Pennsylvania | Friday, May 7, 1993 | Cited 0 times
- Michigan Court of Appeals | Tuesday, April 7, 2009 | Cited 0 times
- Nebraska Supreme Court | Friday, July 14, 2006 | Cited 0 times
- Missouri Court of Appeals | Tuesday, July 8, 2008 | Cited 0 times
- Commonwealth Court of Pennsylvania | Tuesday, June 14, 2005 | Cited 0 times
- Commonwealth Court of Pennsylvania | Friday, October 24, 2003 | Cited 0 times
- Commonwealth Court of Pennsylvania | Wednesday, September 1, 2010 | Cited 0 times