Here's a link to a coalition trying to preserve our right to have access to non-ethanol gasoline for special applications, including snow machines. It's new so there is not a lot of info. There is a forum to join, and a contact list for email notices. They suggested starting a list of stations selling non-ethanol fuel in Idaho. I'm sure someone has more info than I do on this. Just trying to get something going before the new legislative session opens. I know legislators respond to emails on bills.
http://www.e0pc.com/ID.php
http://www.e0pc.com/ID.php