It's still legal for use in off-road vehicles and equipment. So it's possible to find it.
Lots of farming areas have a diesel pump labeled 'off-road use only' with the price much lower because there's no (or much less) taxes on it.
So which station in South Range has it, I'm curious. I'm through there quite a bit (will be there this weekend) , I didn't seem to notice it. There's only one station there.