[EricH]

Originally Posted by DarkRune

Regardless of the coach being a student or adult, the coach is never allowed to touch the controls or game pieces once the match has started.

Right there.

You see, the only thing the refs (who are enforcing that rule set) have to tell the coach from the rest of the drive team is that nice yellow dot on the coach's badge. Doesn't matter if they're a student or an adult, the refs will call a foul if they see a yellow dot badge on the person driving or handling totes or handling litter.