### Question
What does methane mean?


### Answer
**Methane** has the following meaning in *15 U.S.C. § 3802*:

> either natural gas (as defined in section 3301(1) of this title), gas derived from coal, liquefied natural gas, or any gaseous transportation fuel produced from biomass, waste products, and other renewable resources

#### Citation:
  - *15 U.S.C. § 3802*
  - Heading: **CHAPTER 64-METHANE TRANSPORTATION RESEARCH, DEVELOPMENT, AND DEMONSTRATION**

