.: U.S. Senate Committee on Environment and Public Works

Subcommitte on Clean Air and Nuclear Safety hearing entitled, "Review of EPA’s Proposed Revision to the Ozone NAAQS."

Wednesday, July 11, 2007

Stephen Johnson
Administrator U.S. Environmental Protection Agency

7.11.2007 Stephen Johnson Testimony (EPATestimonySEPWHearing071107Final.pdf || 21.3 KBs)

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