- Court of Appeals for the Ninth Circuit | Friday, October 28, 1994 | Cited 0 times
- Court of Appeals for the Ninth Circuit | Friday, June 19, 1987 | Cited 0 times
- Court of Appeals of Oregon | Wednesday, July 17, 2002 | Cited 0 times
- Supreme Court of the United States | Wednesday, January 14, 1987 | Cited 0 times