This rule has been in effect for more than 5 years. Since the forest orders have been taken off line for some reason and I failed to download it way back when, all I can tell you is to look up my post history this year. I have quoted that order verbatim. While you are researching, maybe you can find the what canisters are approved in the Inyo National Forest. The last time I looked, they suggested you go to a website for that information and that website referred you back to Inyo for the list.
All bear resistant products have been defeated...that is why they are called bear resistant, not bear proof. Most of these defeats are caused by the user mistakes.
