8-6-6-3: INSECURE GRATINGS OR DOORS:
   Any person who shall keep or leave open any cellar door or grating of any vault in any street, highway, thoroughfare or sidewalk, or shall suffer any such door or grating belonging to premises owned or occupied by him or under his control to be in an insecure condition whereby persons may be in danger of falling into such cellar or vault, shall be deemed guilty of a violation of this Section.