- Texas Supreme Court | Friday, May 1, 2009 | Cited 0 times
- Supreme Court of the United States | Monday, April 3, 1972 | Cited 0 times
- Texas Supreme Court | Friday, April 8, 2005 | Cited 0 times
- Court of Appeals of Texas | Wednesday, June 19, 2002 | Cited 0 times
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- Texas Supreme Court | Friday, July 25, 2008 | Cited 0 times
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- Supreme Court of the United States | Monday, December 16, 1996 | Cited 0 times
- Court of Appeals for the Tenth Circuit | Wednesday, May 3, 2006 | Cited 0 times
- Court of Appeals of Texas | Thursday, September 11, 2008 | Cited 0 times
- Court of Appeals of Texas | Thursday, July 17, 2003 | Cited 0 times
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- Texas Supreme Court | Thursday, July 3, 2003 | Cited 0 times
- Supreme Court of the United States | Friday, August 28, 1981 | Cited 0 times
- Court of Appeals of Texas | Tuesday, January 16, 2007 | Cited 0 times
- Court of Appeals of Texas | Friday, October 9, 2009 | Cited 0 times
- Texas Supreme Court | Friday, April 27, 2007 | Cited 0 times
- Texas Supreme Court | Friday, January 9, 2009 | Cited 0 times
- Texas Supreme Court | Tuesday, August 25, 1998 | Cited 0 times
- Supreme Court of the United States | Monday, June 25, 1984 | Cited 0 times