An official website of the United States government.

This is not the current EPA website. To navigate to the current EPA website, please go to www.epa.gov. This website is historical material reflecting the EPA website as it existed on January 19, 2021. This website is no longer updated and links to external websites and some internal pages may not work. More information »

Petition for Partial Supplemental Waiver of the 2016 Cellulosic Biofuel Volumetric Requirements

On January 17, 2017, EPA sent a letter to the American Petrochemical and Fuel Manufacturers (“AFPM”) denying its petition for a partial supplemental waiver of the 2016 cellulosic biofuel standard established under the Renewable Fuel Standard.

You may need a PDF reader to view some of the files on this page. See EPA’s About PDF page to learn more.