- Court of Appeals of Texas | Tuesday, August 17, 1999 | Cited 0 times
- Court of Appeals for the Fifth Circuit | Wednesday, August 19, 1992 | Cited 0 times
- Texas Supreme Court | Wednesday, June 15, 1994 | Cited 0 times
- Court of Appeals of Texas | Friday, August 30, 2002 | Cited 0 times