Congressional Research Service The Library of CongressCRS Report for CongressReceived through the CRS WebOrder Code RL32865Renewable Fuels and MTBE: A Comparison of Provisions in the Energy Policy Act of 2005 (P.L. 109-58 and H.R. 6)Updated October 3, 2006Brent D. Yacobucci, Mary Tiemann, and James E. McCarthyResources, Science, and Industry Division