I got into a lively debate with one of the guys this morning over whether or not you can run romex in a conduit. He insisted that you could run it in conduit as a complete raceway system. I said that while you may use it to sleeve the romex for physical protection, it can't be run as a complete raceway system.
I remember reading somewhere that its not allowed because the ground wire has to be insulated in a raceway, but I couldn't find it in the code book. I was hoping that someone could point me in the right direction.
thanks
