Except when it isn't due to a faulty campground nightmare electrical system. One single stupid bootstrap ground screws the whole system up and no tester will ever find it. I would LOVE for someone to explain to me how a 60 amp rated rig chassis to earth ground security wire would jeopardize someone.
Too many "Oh holy cow, I'm sorry about that, we'll fix that right away" to suit me. This isn't a light bulb out or a dripping faucet issue.
The NEC ASSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSumes the campground electrical is code compliant. Saint Peter assumes nothing.
