Letter from Robert Greco to EPA Administrator Gina McCarthy regarding RFS requirements (June 18, 2014)

Letter from Robert Greco to EPA Administrator Gina McCarthy to urge the U.S. Environmental Protection Agency to promulgate Renewable Fuel Standard requirements that reflect the realities of the ethanol blend wall. EPA should resist pressure to increase the volumes beyond the ethanol blend wall and should act to finalize the 2014 RFS regulations.