Gasoline Standards

Final Rule: Regulation To Mitigate the Misfueling of Vehicles and Engines With Gasoline Containing Greater Than Ten Volume Percent Ethanol and Modifications to the Reformulated and Conventional Gasoline Programs Additional Resources

Final Rule (PDF) (45 pp, 991K, published July 25, 2011)
Proposed Rule (PDF) (49 pp, 3.4MB, November 4, 2010)

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Fact Sheet: EPA Finalizes Regulations to Mitigate the Potential for Misfueling of Vehicles, Engines and Equipment with E15 (PDF)(3 pp, 169 K, June 2011, EPA-420-F-11-023)
Fact Sheet: EPA Announces E15 Partial Waiver Decision and Fuel Pump Labeling Proposal (PDF)(5 pp, 542 K, October 2010, EPA-420-F-10-054)
Summary and Analysis of Comments (PDF)(131 pp, 708 K, June 2011, EPA-420-R-11-006)