- District Court, N.D. Texas | Friday, October 26, 2007 | Cited 0 times
- District Court, S.D. Texas | Wednesday, November 20, 2002 | Cited 0 times
- United States Tax Court | Tuesday, February 23, 2010 | Cited 0 times
- Court of Appeals for the Fifth Circuit | Wednesday, March 10, 2010 | Cited 0 times