Insurance- Needing Commercial if Used as Office?

Gdetrailer, Any vehicle used for any commercial operation that crosses state lines are subject federal rules. I will never say everyone using their rv for a working operation is following the rules . If they have no advertising easy to get away with, but a wrap is a billboard to enforcement that your commercial.
Believe what you want, wasted toooooo much time on you already.. I opologize to the Californians, the all knowing is from Pa I see.