It shall be unlawful for any person to make, aid, or countenance, or assist in making, any improper noise or to incite or engage in any riot or disturbance, or to indulge or engage in improper and disorderly conduct or conversation in any street, park, or other public place, in any theater or place of amusement or in any room or building in which any number of persons are lawfully assembled.
(Prior Code, § 1504) Penalty, see § 92.99