Interstate system means the system of highways as defined in section 43-2-101 (2).
Interstate commerce means any commerce moving between any place in a state and any place in another state or between places in the same state through another state;
Interstate means a telecommunications service that originates in one United States state, or a United States territory or possession, and terminates in a different United States state or a United States territory or possession.
Interstate highway means a highway route on the interstate system as defined in and designated pursuant to Title 23 of the United States Code, prior to the effective date of this act.
Interstate commission means the Interstate Commission for Juveniles created by Article III of this compact.