House, Senate Lawmakers Renew Efforts To Overhaul EPA's RFS Program

House and Senate lawmakers are renewing efforts to overhaul EPA's renewable fuel standard (RFS) with measures to scrap what critics call its corn ethanol production “mandate” and other changes to the program, following calls from some energy sector groups for the GOP to use its control of Congress to force through major RFS fixes. Early legislative efforts to reform the program include an amendment that several senators offered to a bill to approve the Keystone XL tar sands crude oil...