- Court of Appeals for the Eighth Circuit | Monday, February 5, 2007 | Cited 0 times
- Colorado Court of Appeals | Thursday, February 5, 1998 | Cited 0 times
- Court of Appeals for the Second Circuit | Wednesday, April 8, 2009 | Cited 0 times
- Supreme Court of Colorado | Monday, December 3, 1979 | Cited 0 times
- Supreme Court of Colorado | Monday, February 26, 2001 | Cited 0 times
- Court of Appeals for the Ninth Circuit | Monday, July 14, 2003 | Cited 0 times
- Washington Supreme Court | Thursday, May 24, 2001 | Cited 0 times