Low-Level Ethanol Blend Support

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Email the Technical Response Service or call 800-254-6735.

Fuel wholesale, retail, and nonretail dealers may not sell gasoline fuel unless the fuel contains at least 10% denatured ethanol by volume. The Oregon Department of Agriculture must adopt standards for gasoline blended with denatured ethanol that meet ASTM D4806 specifications. (Reference House Bill 3051, 2021)