To amend the Clean Air Act to require that, after the year 2010, all gasoline sold in the United States for motor vehicles contain not less than 10 percent ethanol and that all diesel fuel sold in the United States for motor vehicles contain not less than 5 percent biodiesel, and for other purposes.

Administrative procedure Agricultural wastes Agriculture and Food Alcohol as fuel Alternative energy sources Cellulose Diesel motor Energy Energy crops Environmental Protection Environmental Protection Agency Fibers Gasoline Government Operations and Politics Law Motor vehicle pollution control Municipal solid waste Oils and fats Plants Public Lands and Natural Resources Refuse as fuel Transportation and Public Works Trees Wood +21...