Each game must include one referee and two assistant referee’s (linesmen). It’s the job of the referee to act as time keeper and make any decisions which may need to be made such as fouls, free kicks, throw ins, penalties and added on time at the end of each half. The referee may consult the assistant referees at any time in the match regarding a decision. It’s the assistant referee’s job to spot offside’s in the match (see below), throw ins for either team and also assist the referee in all decision making processes where appropriate.