sentences:  Macerich restricted the protesters to the pedestrian bridge over Westwood Boulevard and prohibited them from protesting on certain blackout days.The protesters conformed their conduct to Macerich's restrictions, but also filed a lawsuit to enjoin Macerich from enforcing them.On March 2, 2011, the California Court of Appeal for the Second Appellate District ruled that the trial court had erred in denying the protesters' motion for a preliminary injunction.