RFA Urges EPA and NHTSA to Use SAFE Vehicles Rule to Advance High-Octane, Low Carbon Fuels
(Renewable Fuels Association) Ethanol-based high-octane, low-carbon (HOLC) fuel blends would enable cost-effective gains in fuel economy and significant carbon dioxide reductions, the Renewable Fuels Association (RFA) outlined in comments submitted Friday to the Environmental Protection Agency (EPA) and the National Highway Traffic Safety