A. Every person engaged wholly or in part in the business of carrying passengers for hire, and every agent, servant, or employee of such person, who knowingly permits any person to drink any intoxicating liquor in any public conveyance, except in the compartment where such liquor is sold or served under the authority of a license lawfully issued, is guilty of a misdemeanor. This subsection does not apply to a public conveyance that is commercially chartered for group use or a for-hire vehicle licensed under city, county, or state law.

B. Every person who drinks any intoxicating liquor in any public conveyance, except in a compartment or place where sold or served under the authority of a license lawfully issued, is guilty of a misdemeanor. With respect to a public conveyance that is commercially chartered for group use and with respect to a for-hire vehicle licensed under city, county, or state law, this subsection applies only to the driver of the vehicle. (Ord. 1145-85 § 112A, 1985.)