Fuel type
Fuel type means each category of fuels that share a common name or classification. Examples include, but are not limited to, bituminous coal, sub-bituminous coal, lignite, anthracite, biomass, distillate oil, residual oil. Individual fuel types received from different suppliers are not considered new fuel types.
Source
40 CFR § 63.7575
Scoping language
Terms used in this subpart are defined in the Clean Air Act, in 63.2 (the General Provisions), and in this section as follows: