I'm still confused.
Can it be laid out so we know what's going on?
Scroll down to the bottom of the page at
http://www.vcdl.org/static/index.html
You can't carry a gun - even a licensed concealed handgun just for self-defense - in a National Park.
A petition with a million signatures asked that this stupid rule be eliminated.
The National Park Service looked at the million-signature petition, said "fat chance" and tossed it in the trash.
The National Park Service's parent agency, the Department of the Interior, found out and slapped up the National Park Service for being stupid.
Apparently the DoI is showing interest - so we need to show interest too. Time, however, may be limited.