Ursack just reported on their website that the latest Ursack version just passed the Interagency Grizzly Bear Committee tests. Of course that doesn't mean every agency has to accept that, and I'd want to see something official from the IGBC before getting at all excited.

If this report turns out to be accurate, it will mean we can use Ursacks legally in Wyoming's Wind Rivers. Oddly, the national forests there require either an IGBC approved container (BTW, Bearikade is not IGBC approved) or hanging via a method that would cause anyone at all familiar with Yosemite bears to go into hysterics laughing. Since I can't hang (shoulder arthritis and lack of skill), I was using my Ursack illegally in the Winds.