Upon completion of every game, the Referee files a Referee Report. If the Referee indicates a problem - ranging from field issues, team check-in problems, difficulties with coaches or spectators, injuries, cautions (yellow cards) and send offs (red cards) issued during the game - then the Games Conduct Commitee reviews the problem and acts on it. If the action is within the proscribed limits as contained in the Rules of Competition, the action is immediate; if a more severe penalty is being recommended, the NCSA Board of Trustees must vote on the sanction before it is enforced.