Ball hits a tree

[chapmaja]

Ok, here is a question regarding a field I work on occasion. Over the left field corner there is a tree that overhangs into left field (fair territory). What is the proper ruling if a batted ball hits the tree.

I have always been told it is a foul ball, but a couple weeks ago the ruling was supposedly a do over in this instance.

I can see the do over as a possibility if the ball is in fair territory because you can put both teams in jeopardy with the ball hitting the tree. The ball hitting the tree could prevent a ball from clearing the fence for a home run. It could also prevent the defense from making a catch on the batted ball.

What is the official ASA ruling on this. Also, what is the NFHS ruling on this because I will be at a couple fields next spring that will have this issue, but over the third base line on the infield.