LIBERO REPLACEMENT CLARIFICATIONS Rule 6-3-Penalty 2 added, "an illegal replacement found in the game," to the rule and the language in the penalty. When an illegal replacement is found in the game the offending team is assessed the penalty for illegal alignment resulting in a loss of rally/point being awarded as soon as the illegal replacement is discovered and verified.
The term 'libero replacement' was added to the list of requests that are not to be granted once the referee's signal for re-serve has been given.
Rule 10-4-2c states that the replacement may only take place while the ball is out of play and before the whistle/signal for serve rather than at contact of serve. A re-serve is considered as one attempt to serve the ball.
Rule 10-4-3 adds the statement that a replacement can occur after a time-out when all players have returned to the court provided the replacement sits out one rally/dead ball. The restriction prohibits the replacement from taking place during the time-out when the team(s) are not on the court.