WITNESS LIST HB  3524 HOUSE COMMITTEE REPORT Transportation Committee April  21, 2009 - 8:00 AM On: Barton, John (TxDOT.) Registering, but not testifying: For: Macomb, Chris (WMTX Waste Managment of Texas, INC.) Robin, Schneider (Texas Campaign for the Enviornment) Against: Glenn, Eric (Texas Aggregate and Concrete Association)