Coalition of biofuel and farm groups call on EPA to clarify “gap-filings”
In Washington, top biofuel and farm advocates called on the Environmental Protection Agency (EPA) to offer answers on a new effort to undermine the Renewable Fuel Standard (RFS). During a Senate hearing last month, administration officials confirmed their consideration of retroactive small refinery exemptions (SREs) covering previous years. The “gap-filings” are designed to reconstitute a […]









