The rally would be the third such one in less than two months.

Let’s say you want to stage a protest in Meridian Hill Park. Since its part of the National Park system, judges with the U.S. Court of Appeals for the District of Columbia say that’s just fine and dandy — and you shouldn’t even need to obtain a permit to do so. The National Park Service and the Department of Justice, however, aren’t necessarily in agreement with that decision. They are considering filing an appeal to the Court’s decision, and have until September 27 to do so.