[AtlUmpSteve]

Welcome back, old friend.

I'm not sure I agree with your issue with #31. Are you suggesting that if the coach is in foul territory, but beyond or behind the coaches' box when accidentally touched by a thrown live ball that you have something different?

On the road, don't have an NFHS book with me, but isn't the coaches' box defined as the place a coach should be when a pitch is thrown? I've never considered addressing a coach that moves out of the box while a play is developing, as long as that movement wasn't intended to create an issue for the defense.

NOTE: the NCAA coaches' box has no back or outfield end, specifically to allow coaches freedom in those directions. Even then, good third base coaches often move closer towards home in foul territory to allow a last minute signal on a runner taking a wide turn; I wouldn't rule on a thrown ball that accidentally touched that coach, either.