Start & Restart of Play
At the beginning of the match, a coin toss is used to decide who will start the match. A kick off is used to signal the start of play, and is also used at the start of the second half, and any periods of extra time. It is also used after a goal has been scored, with the other team starting the play. After a temporary stoppage for any reason not mentioned in the Laws of the Game, the referee will drop the ball where the play was stopped, provided that prior to the stoppage the ball was in play and had not crossed either the touch lines or goal lines. If the ball goes over the goal line or touchline, hits the ceiling, or the play is stopped by the referee, the ball is out of play. If it hits the ceiling of an indoor arena, play is restarted with a kick-in to the opponents of the team that last touched the ball, under the place where it hit the ceiling.