Opening Statements:

Sen. George V. Voinovich, of Ohio.

Sen. James M. Inhofe, of Oklahoma

Sen. Johnny Isakson, of Georgia.

Sen. James M. Jeffords, of Vermont.

Sen. Thomas R. Carper, of Delaware.

Sen. Hillary Rodham Clinton, of New York.

Sen. Frank Lautenberg, of New Jersey.

Witnesses:

Wayne Nastri
Region IX Administrator
U.S. Environmental Protection Agency

Margaret Keliher
County Judge
Dallas, Texas

Joseph P. Koncelik
Director
Ohio Environmental Protection Agency

Michael Cross
Vice President, Cummins Inc.
General Manger, Fleetguard Emissions Solutions

Conrad Schneider
Advocacy Director
Clean Air Task Force

Timothy J. Regan
President
Emissions Control Technology Association

Stuart Nemser
Founder / Chairman
Compact Membrane Systems, Inc.