(iii) engaging or threatening to engage in any other conduct which
prevents or is intended to prevent such occupant from the lawful
occupancy of such dwelling unit or to induce the occupant to vacate the
dwelling unit including, but not limited to, removing the occupant's
possessions from the dwelling unit, removing the door at the entrance to
the dwelling unit; removing, plugging or otherwise rendering the lock on
such entrance door inoperable, or changing the lock on such entrance
door without supplying the occupant with a key.