Tell me if I'm right:
If I run 12/3 UF cable to a detached garage to feed lights and receptacles I would not have to drive a ground rod at the detached building??? I know to put a double pole breaker on the multi/wire circuit. Also will I have to provide another means of disconnect at the garage for the circuits??
I'm not planning on doing it like this, but just in case the customer wants to go the cheapest route, I want to make sure. Thanks for the input