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  2. Renewable Fuel Standard Program

Duonix Beatrice Determination Letter

Determination letter in response to the petition from Duonix Beatrice, LP regarding their production process for biodiesel from non-food grade corn oil under the Renewable Fuels Standard (RFS) program.

  • Duonix Beatrice Determination Letter (pdf) (288.36 KB)

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Last updated on April 28, 2025
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