Law 14 The Penalty Kick - Position of the Ball and the Players.
The ball:
• Must be placed on the penalty mark.
The player taking the penalty kick:
• Must be properly identified.
The defending goalkeeper:
• Must remain on his goal line, facing the kicker, between the goalposts until the ball has been kicked.
The players other than the kicker must be located:
• Inside the field of play.
• Outside the penalty area.
• Behind the penalty mark.
• At least 9.15 m (10 yds) from the penalty mark.
• Must be placed on the penalty mark.
The player taking the penalty kick:
• Must be properly identified.
The defending goalkeeper:
• Must remain on his goal line, facing the kicker, between the goalposts until the ball has been kicked.
The players other than the kicker must be located:
• Inside the field of play.
• Outside the penalty area.
• Behind the penalty mark.
• At least 9.15 m (10 yds) from the penalty mark.