§ 600.303-12 Fuel economy label—special requirements for flexible-fuel vehicles.

Fuel economy labels for flexible-fuel vehicles must meet the specifications described in § 600.302, with the modifications described in this section. This section describes how to label flexible-fuel vehicles equipped with gasoline engines. If the vehicle has a diesel engine, all the references to “gas” or “gasoline” in this section are understood to refer to “diesel” or “diesel fuel”, respectively. All values described in this section are based on gasoline operation, unless otherwise specifically noted.

(a) For qualifying vehicles, include the following additional sentence in the statement identified in § 600.302–12(b)(4): “This is a dual fueled automobile.” See the definition of “dual fueled automobile” in § 600.002.