Co-processed cellulosic diesel
Co-processed cellulosic diesel is any renewable fuel that meets the definition of cellulosic biofuel and meets all the requirements of paragraph of this definition:
(1)
(i) Is a transportation fuel, transportation fuel additive, heating oil, or jet fuel.
(ii) Meets the definition of either biodiesel or non-ester renewable diesel.
(iii) Is registered as a motor vehicle fuel or fuel additive under 40 CFR part 79, if the fuel or fuel additive is intended for use in a motor vehicle.
(2) Co-processed cellulosic diesel includes all the following:
(i) Heating oil and jet fuel produced from cellulosic feedstocks.
(ii) Cellulosic biofuel produced from cellulosic feedstocks co-processed with petroleum.
Source
40 CFR § 80.2
Scoping language
The definitions of this section apply in this part unless otherwise specified. Note that many terms defined here are common terms that have specific meanings under this part.