- Court of Appeals of Texas | Thursday, August 4, 1983 | Cited 0 times
- Court of Appeals for the Fifth Circuit | Monday, January 7, 1985 | Cited 0 times
- Court of Appeals for the Fifth Circuit | Thursday, October 5, 1989 | Cited 0 times
- Supreme Court of the United States | Monday, May 15, 1989 | Cited 0 times