A rule stating a player is in an offside position if they are nearer to the opponent's goal line than both the ball and the second-last opponent when the ball is played to them.

Shown by the referee to dismiss a player from the field for serious misconduct. The player cannot be replaced.

Time added to the end of each half by the referee to compensate for stoppages due to injuries, substitutions, or time-wasting. Also called Stoppage Time or Injury Time.