### Question
Can you define what medium duty passenger vehicle means?


### Answer
**Medium duty passenger vehicle** is defined as the following in *42 U.S.C. § 13212*:

> given that term [1](#13212_1_target) section 523.2 of title 49 of the Code of Federal Regulations, as in effect on December 19, 2007.

#### Citation:
  - *42 U.S.C. § 13212*
  - Heading: **CHAPTER 134-ENERGY POLICY > SUBCHAPTER I-ALTERNATIVE FUELS&mdash;GENERAL**

