[just another ref]

Originally Posted by ref2coach

One I would like my logic checked on:
If a player is directed to leave the game for excessive blood on the uniform the blood can be wiped off and the player may re-enter at the first opportunity.

3-3-4 says ....next opportunity to substitute after the clock has been properly started properly following his/her replacement.
3-3-7 says ....uniform...is appropriately cleaned.
I say the answer is false because "next opportunity" is not enough information and "wiped" is not "appropriately cleaned".
How is my logic?

First opportunity sounds fine. If the blood is truly "wiped off", I would say that it is appropriately clean.

But I understand your concerns and I am not thrilled with the wording of the question, either.