Iowa Senator Chuck Grassley says he will work with his colleagues to restore the 15% ethanol fuel blend for sale year-round. On Friday, the U.S. Court of Appeals for the District of Columbia Circuit reversed the rule enacted by the EPA that allowed E-15 to be sold between June and September, a move that was encouraged by then-President Trump. The decision to allow E-15 to be sold year-round put that blend on a par with the popular 10-percent ethanol blend, which has been available for sale all