Here's the situation. My band is considering going on tour at some point, and we'll need a vehicle to do it in. The idea is to get a short bus, preferably a larger model on a light truck/van platform, like so:
We're going to gut the thing and put bunks, a table, cabinets, and other stuff, in addition to 5-6 seats, and tow our gear behind in a box trailer. As I understand it, I'd be required to have a class C for anything over a 15-passenger van, which would include the bus pre-mod. But after we modify it, it'll be set up to seat less than ten, and will essentially have the same wheelbase as a large pickup truck. So, would I still be required to have the CDL license?
I'm in Arkansas, if that helps. I don't know where to go to look this up.

Arkansas' DOT site is confusing...