It shall be the responsibility of the occupants of any dwelling unit to properly store all rubbish and garbage in the containers required in this subchapter. Rubbish or garbage shall not be allowed to accumulate in public halls, stairways, or other means of egress. All halls, passages, and stairways shall be kept free from encumbrances or obstructions of any kind. ('71 Code, § 13-64) (Ord. passed 4-15-80) Penalty, see § 150.999