- Court of Appeals for the Fifth Circuit | Wednesday, August 26, 1998 | Cited 0 times
- Court of Appeals for the Fifth Circuit | Monday, March 9, 1992 | Cited 0 times
- Court of Appeals for the Fifth Circuit | Tuesday, May 26, 1998 | Cited 0 times
- Court of Appeals for the Fifth Circuit | Thursday, June 27, 1996 | Cited 0 times
- Supreme Court of the United States | Tuesday, May 26, 1992 | Cited 0 times
- Supreme Court of the United States | Wednesday, June 14, 1995 | Cited 0 times
- Texas Supreme Court | Wednesday, May 4, 1983 | Cited 0 times
- Texas Supreme Court | Wednesday, May 30, 1990 | Cited 0 times