15-4-870  Locking doors.
   It shall be unlawful to lock or fasten any door or other means of exit from any building, room or space, other than individual dwelling units, where persons are gathered during any of the time in which such space is so occupied, in any manner such as will not permit immediate opening from within of such means of exit without the use of a key and without special knowledge.
(Prior code §  90-85)