- Nebraska Supreme Court | Friday, September 22, 1989 | Cited 0 times
- Colorado Court of Appeals | Friday, November 25, 1988 | Cited 0 times
- New Mexico Court of Appeals | Tuesday, July 16, 1991 | Cited 0 times
- Colorado Court of Appeals | Thursday, June 8, 1989 | Cited 0 times
- Colorado Court of Appeals | Friday, July 5, 1996 | Cited 0 times
- Colorado Court of Appeals | Friday, December 26, 1997 | Cited 0 times
- Washington Supreme Court | Thursday, January 18, 2001 | Cited 0 times