### Question
Can you define what commercial motor vehicle means?


### Answer
**Commercial motor vehicle** is defined as the following in *49 U.S.C. § 5103a*:

> given that term by section 31101.

#### Citation:
  - *49 U.S.C. § 5103a*
  - Heading: **SUBTITLE III-GENERAL AND INTERMODAL PROGRAMS > CHAPTER 51-TRANSPORTATION OF HAZARDOUS MATERIAL**

