A team may nominate no more than five replacements/substitutes. Match Organisers may vary the number of players nominated as replacements/substitututes.
A team can substitute or replace any number of players during a match at any time.
Players entering the field of play must do so at the half way line after the replaced or substituted player has left the field of play.
Sanction: Penalty Kick where the match would have restarted.
Match Organisers may decide to vary the number of replacements and substitutes and limit the number of substitutions.