I got an email, today.
The Ursak is approved in Alaska.petition "Charles Cuvelier Chief Ranger at Yosemite NP and administrators of Sequoia and Kings Canyon NP: Approve Ursack 2014 S29 for use in your parks."
Here's the link:
http://www.change.org/p/charles-cuve...-in-your-parks
It would be helpful, if approved at Yosemite.
If approved at Yosemite, widespread approval could be the result.