Why
not? It's right on their website:
We would advise to consult with an attorney prior to operating these machines.
That's got to be the understatement of the year.
I want to see bitcoin ATMs as much as the next person, but the legal situation is just as much of a mess as it is for exchanges -- with the added drawback of creating a physical location with cash in it for a sheriff to show up and impound just for kicks.
PS, if you can't get cash
out of it, it probably isn't an ATM… at most a vending machine.