§ 49-4. Proprietor responsible.

No owner, proprietor, or manager of any theatre, moving picture hall, or restaurant, cafe or other place in the City of Baltimore where the public gathers shall permit or allow anyone playing, singing, or performing therein to play, sing, or render "The Star-Spangled Banner" in violation of the provisions of this subtitle, and in the event of any such permission or allowance, such owner, proprietor, or manager, upon conviction thereof, shall be subject to the penalties imposed by § 49-6 of this subtitle.