This report has been prepared by the California Air Resources Board, the State Water Resources Control Board (SWRCB), and the California Environmental Protection Agency’s Office of Environmental Health Hazard Assessment (CalEPA/OEHHA). The report is divided into five volumes:
Volume 1: Executive Summary
Volume 2: Background Information on the Use of Ethanol as a Fuel Oxygenate
Volume 3: Air Quality Impacts of the Use of Ethanol in California Reformulated Gasoline
Volume 4: Potential Ground and Surface Water Impacts
Volume 5: Potential Health Risks of Ethanol in Gasoline
