- Court of Appeals for the Fifth Circuit | Friday, October 21, 1988 | Cited 0 times
- Court of Appeals for the Fifth Circuit | Monday, February 13, 1984 | Cited 0 times
- Court of Appeals for the D.C. Circuit | Friday, February 12, 1999 | Cited 0 times
- Supreme Court of the United States | Tuesday, February 18, 1997 | Cited 0 times