- Court of Appeals for the First Circuit | Thursday, September 6, 1990 | Cited 0 times
- Court of Appeals for the Fourth Circuit | Monday, January 29, 1996 | Cited 0 times
- Court of Appeals for the D.C. Circuit | Friday, February 8, 2008 | Cited 0 times
- Supreme Court of the United States | Thursday, May 26, 2011 | Cited 0 times
- Court of Appeals for the D.C. Circuit | Friday, November 4, 1983 | Cited 0 times
- Supreme Court of the United States | Monday, March 8, 2010 | Cited 0 times