The U.S. Environmental Protection Agency (EPA) in March proposed regulatory changes to allow gasoline blended with up to 15 percent ethanol (E15) to take advantage of the 1-psi Reid Vapor Pressure (RVP) …
RVP Period Begins Friday as Fuel Prices Climb Higher
Friday is the beginning of the Reid Vapor Pressure (RVP) restriction on E15 sales across most of the country during the summer driving season. The restriction runs from June 1 …
Senate Committee to Consider E-15 Waiver Legislation
A Senate committee will consider legislation next week that would put in place a permanent waiver to Reid vapor pressure (RVP) requirements to allow E-15 sales year-round. The Senate Environment …