Commerce
Commerce means:
(1) Any trade, traffic or transportation within the jurisdiction of the United States between a place in a State and a place outside of such State, including a place outside of the United States; or
(2) Trade, traffic, and transportation in the United States which affects any trade, traffic, and transportation described in paragraph (1) of this definition.
Source
49 CFR § 382.107
Scoping language
Words or phrases used in this part are defined in 386.2 and 390.5 of this subchapter, and 40.3 of this title, except as provided in this section