2006 Congressional Testimony
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Before the Subcommittee on Energy and EnvironmentSeptember 20, 2006
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Before the Subcommittee on Oversight and InvestigationsJuly 27, 2006
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Before the Committee on Oversight and Government ReformJuly 20, 2006
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Before the Committee on Oversight and Government ReformJuly 20, 2006
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Before the Committee on Energy and Natural ResourcesApril 4, 2006






