[UMP25]

Originally Posted by ctblu40

Any actions as a result of an action by the improper batter are nullified. If a runner steals while there is an improper batter at bat, the steal is okay.
6.07(b)(2) nullify any advance or score made because of a ball batted by the improper batter or because of the improper batter’s advance to first base on a hit, an error, a base on balls, a hit batter or otherwise.
NOTE: If a runner advances, while the improper batter is at bat, on a stolen base, balk, wild pitch or passed ball, such advance is legal.

You're citing a rule that is not applicable here. We're not talking about batting out of order; rather, we're addressing a batter who shouldn't have reached the base because his at-bat wasn't completed.