To amend the Clean Air Act to require that, after the year 2012, all gasoline sold to consumers in the United States for motor vehicles contain not less than 10 percent renewable fuel, and for other purposes.

Amends the Clean Air Act to direct the Environmental Protection Agency (EPA) Administrator to promulgate regulations requiring that all gasoline motor vehicle fuel sold or dispensed to consumers in the United States after 2012 contain not less than 10% renewable fuel on an annual average basis.