4. A tenant may apply to the supreme court for an order enjoining acts
or practices which constitute harassment under subdivision one of this
section; and upon sufficient showing, the supreme court may issue a
temporary or permanent injunction, restraining order or other order, all
of which may, as the court determines in the exercise of its sound
discretion, be granted without bond. In the event the court issues a
preliminary injunction it shall make provision for an expeditious trial
of the underlying action.