(a) It shall be unlawful to transport children in a vehicle that is required to have an approved child safety alarm device as provided under § 20-78-225 if the approved child safety alarm device:
(1) Has not been installed;
(2) Is not in proper working condition; or
(3) Has been disconnected.
(b) Any person who knowingly violates the provisions of this section shall be guilty of a Class A misdemeanor.