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We are a producer of ethanol. If we have 10,000 gallons in inventory on September 1, 2007 and 25,000 came from our production facility A, 25,000 came from our production facility B, and the other 50,000 we own but received from various other producers, how do we assign RINs to the other 50,000?

See More Frequent Questions about Fuels Registration, Reporting, and Compliance Help

As an ethanol producer or importer, you may assign RINs to the product you own on September 1, 2007. As far as how to handle the facility identification number fields in the RIN, you will want to consistently document and assign the other 50,000 RINs to one of your registered facilities as of September 1, 2007.

Question and Answer was originally posted at: Questions and Answers on the Renewable Fuel Standard Program (pdf) (221 KB, August 2007, EPA420-F-07-041a)

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Last updated on December 11, 2025
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