- Court of Appeals for the D.C. Circuit | Tuesday, September 2, 1986 | Cited 0 times
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- Supreme Court of the United States | Monday, April 26, 1993 | Cited 0 times
- Court of Appeals for the D.C. Circuit | Tuesday, July 8, 2008 | Cited 0 times
- Court of Appeals for the D.C. Circuit | Friday, July 29, 2011 | Cited 0 times