July 31, 2007
Andrew R. Cochran, of Virginia, to be Inspector General, Environmental Protection Agency, vice Nikki Rush Tinsley, resigned.
Robert L. Smolen, of Pennsylvania, to be Deputy Administrator for Defense Programs, National Nuclear Security Administration, vice Thomas P. D'Agostino.
George W. Bush, Nominations Sent to the Senate Online by Gerhard Peters and John T. Woolley, The American Presidency Project https://www.presidency.ucsb.edu/node/283714