- Court of Appeals of Oregon | Wednesday, July 27, 1994 | Cited 0 times
- Oregon Supreme Court | Thursday, January 3, 1991 | Cited 0 times
- Court of Appeals of Oregon | Wednesday, November 13, 1991 | Cited 0 times
- Court of Appeals of Oregon | Wednesday, November 13, 1996 | Cited 0 times
- California Supreme Court | Thursday, August 2, 2001 | Cited 0 times