Radar,
Oh! Wait!!! The "separate meter" part is BIG. That gets back to the reason for 230-2, especially (e)Signage.
Think of the Fire Dept Responder who thinks he just de-energized a power to the room before they pump 125 GPM of fire water all over, only to find half the circuits in the pipe still energized.
Got to have separate conduits, signage/labeling, "billboards, red flags, pom-poms".
Sorry, I got carried away!
