Fuels Registration, Reporting, and Compliance Help

Form 3520-13: Fuel additive manufacturer notification

This form is used to register fuel additives under Title 40 CFR Part 79 - Fuel and Fuel Additive Registrations (FFARs).

Important note:

The use of ethanol in motor vehicle gasoline at up to 10% by volume (E10) and the use of ethanol in motor vehicle gasoline at greater than 10% by volume and up to 15% by volume (E15) require separate registrations.

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