Knee Brace vs Leg sleeve

[todd66]

I know in the new rule book, this is discussed and that the new definition of a brace is A brace is defined as anything worn for a medical purpose to increase stability. In general, it is made of neoprene or elastic knit with an insert embedded to support the joint. It may or may not have a hinge and/or straps or an opening over the knee cap.

So, it the article being worn has some sort of insert it is a brace. No problems.

What if the coach informs you that the article being worn (a sleeve) is for medical purposes? Do not allow the player to play if wearing it and it is not legal and assume the risk of being sued of the player gets hurt?