Full Committee Oversight Hearing on "Recent Interior Department Inspector General Investigations on Federal Oil and Gas" When: Thursday, September 18, 2008, at 10:00 a.m. Where: Room 1324 Longworth House Office Building Witnesses: The Honorable Dirk Kempthorne, Secretary, U.S. Department of the Interior The Honorable Earl Devaney, Inspector General, U.S. Department of the Interior Opening Statement: Chairman Nick J. Rahall