(A) No person shall knowingly cause, authorize, or permit a motor vehicle owned by, or under the control of, the person to be driven or operated upon a highway by anyone who is under the influence of alcohol, other drugs, or combination thereof. This provision shall not apply to a spouse of the person who owns or has control of, or a co-owner of, a motor vehicle, or to a bailee for hire.
(B) Any person convicted of violating this section shall be guilty of a Class A misdemeanor.
(ILCS Ch. 625, Act 5, § 6-304.1)