I'm not sure if anyone cares, but New Jersey is pretty much broke. The last one to leave here is reminded to turn off the lights and lock the door.
The newest proposal to save money involves closing several State Parks, including High Point. There's no mention of the AT in the attached newspaper story. I would suspect that the AT would remain open, but that all side trails and access to the lakes and monument would be closed. I might also expect that parking areas used for access to the AT would be closed.
http://www.njherald.com/314426482000840.php