- Court of Appeals for the Fifth Circuit | Wednesday, March 15, 2000 | Cited 0 times
- Court of Appeals for the Fifth Circuit | Monday, June 25, 2001 | Cited 0 times
- Court of Appeals of Texas | Monday, October 11, 1993 | Cited 0 times
- Texas Supreme Court | Wednesday, June 28, 1989 | Cited 0 times
- Texas Supreme Court | Friday, October 27, 1995 | Cited 0 times