- Court of Appeals for the D.C. Circuit | Friday, June 14, 1991 | Cited 0 times
- Court of Appeals for the Ninth Circuit | Thursday, September 28, 1995 | Cited 0 times
- Court of Appeals for the D.C. Circuit | Monday, May 9, 1994 | Cited 0 times
- Court of Appeals for the Ninth Circuit | Friday, September 13, 1996 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Wednesday, December 10, 1986 | Cited 0 times
- Supreme Court of the United States | Monday, May 1, 1989 | Cited 0 times