### Question
What is the definition of commerce?


### Answer
The definition of **commerce** is as follows in *42 U.S.C. § 4902*:

> trade, traffic, commerce, or transportation—


(A) between a place in a State and any place outside thereof, or


(B) which affects trade, traffic, commerce, or transportation described in subparagraph (A)

#### Citation:
  - *42 U.S.C. § 4902*
  - Heading: **CHAPTER 65-NOISE CONTROL**

