More like right to be Fired state
That's not quite the way to look at it, I like to think of it as a "right to work somewhere else". I work for an electrical contractor. I use my van and tools (with compensation). I'm in a unique situation that I can tell a customer that "No, you cannot search my vehicle" and still be fairly assured of my job security. About the only place that I don't take my van onsite is Lockheed. That could turn out to be a bit of a sticky wicket.
Wheeler