Refiners Ask EPA For RFS Credit Overhaul, But Biofuels Producers Resist

Small refiners are urging EPA to improve its “unlawful” renewable fuel standard (RFS) credit trading system by excluding third parties that lack compliance obligations from participation, in refiners’ latest push to overhaul a market they say is stacked against them, though biofuels groups say the current arrangements are “effective and efficient.” In a Dec. 28 letter to EPA, Coffeyville Resources Refining & Marketing, LLC (CRRM) and Wynnewood Refining Company, LLC (WRC) petition EPA to change its regulations governing the market...