On March 13, 2017, the South Dakota Farmers Union announced that the National Farmers Union had passed a resolution calling for the U.S. Environmental Protection Agency (EPA) to open the market to higher blends of ethanol during its annual meeting in San Diego. The resolution, which was brought forward by the South Dakota Farmers Union delegation, promotes the use of higher blended fuels, such as E30, as a way to expand the retail fuels infrastructure...