In this chapter:
(1) "Border" means the border between this state and the United Mexican States.
(2) "Border commercial zone" means a commercial zone established under 49 C.F.R. Part 372, Subpart B, any portion of which is contiguous to the border in this state.
(3) "Commercial motor vehicle" includes a foreign commercial motor vehicle.
(4) "Foreign commercial motor vehicle" means a commercial motor vehicle, as defined by 49 C.F.R. Section 390.5, that is owned by a person or entity that is domiciled in or a citizen of a country other than the United States.
(5) "Motor carrier" includes a foreign motor carrier and a foreign motor private carrier, as defined in 49 U.S.C. Sections 13102(6) and (7).