### Question
How is the term underbody defined?


### Answer
The term **underbody** is defined in *19 U.S.C. § 3332* as the following:

> the floor pan of a motor vehicle

#### Citation:
  - *19 U.S.C. § 3332*
  - Heading: **CHAPTER 21-NORTH AMERICAN FREE TRADE > SUBCHAPTER II-CUSTOMS PROVISIONS**

