[MCBear]

1) Since this was prior to a match, you would let the coach and captain know once the conference begins that a YC has been issued to the head coach and will be shown at the beginning of the first game of the match for the minor unsporting act that took place. Remind the coach that with the card, the coach is restricted to the bench for the remainder of the match and may only be off the bench as they have in previous years.

2) Correct procedure. The coin toss for a deciding game involves the team captains only.

3) Currently there is no specific signal to be used for the situation where the coach fails to turn in the line-up prior to the deadline. What I have done when this situation has arisen is to indicate a Loss of Rally (the old "side-out" signal) followed by the "Point" signal (Signal 17) on the side of the team receiving the penalty point. Remember that this penalty is not indicated by a Red Card.

So, when all of the things you are asking are put in proper sequence:

1 - show the yellow card that is given to Team A's coach for the action during the pre-match; then

2 - show the Loss of Rally signal (Side-out signal) folllowed by the point signal (Signal 17) on Team A's side of the net. If they were receiving, they get the penalty point and the ball to serve.

Hopefully, that clears up some issues.