- Supreme Court of the United States | Friday, June 24, 1988 | Cited 0 times
- Supreme Court of the United States | Thursday, June 14, 2007 | Cited 0 times
- Court of Appeals for the Fifth Circuit | Monday, August 3, 1998 | Cited 0 times
- Court of Appeals for the Fifth Circuit | Tuesday, June 30, 1992 | Cited 0 times
- Court of Appeals for the Fifth Circuit | Wednesday, October 20, 1999 | Cited 0 times
- Court of Appeals for the Fifth Circuit | Monday, March 23, 1987 | Cited 0 times
- Court of Appeals for the Fifth Circuit | Monday, June 8, 2009 | Cited 0 times
- Texas Supreme Court | Friday, May 20, 2005 | Cited 0 times