Nomination of Hon. Elaine L. Chao to be Secretary of the Department of Transportation : hearing before the Committee on Commerce, Science, and Transportation, United States Senate, One Hundred Fifteenth Congress, first session, January 11, 2017.
- S. hrg. ; 115-32 .
- United States. Congress. Senate. S. hrg. ; 115-32. .
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Chao, Elaine L., 1953-
United States. Department of Transportation --Officials and employees--Selection and appointment.