Suppref wroteIf the V coach is ejected from the JV bench he cannot coach in any capacity until he sits out a game from the level he was ejected.
We had this happen in my little part of the Constitution State a few years ago. Varsity coach, who is known for giving officials a hard time, is sitting on the junior varsity bench during a junior varsity game, gives the junior varsity official a hard time, and gets ejected with a flagrant technical foul. He didn't get to coach his varsity team in the varsity game that night, the second half of a JV/V doubleheader, and had to "sit out" another junior varsity game until he was again allowed to coach his varsity team. The junior varsity official who tossed him got a standing ovation at out next board meeting.