Law 12 Fouls and Misconduct - Cautionable Offences.
A player is cautioned and shown the yellow card if he commits any of the following seven offences:
• Unsporting behaviour.
• Dissent by word or action.
• Persistent infringement of the Laws of the Game.
• Delaying the restart of play.
•Failure to respect the required distance when play is restarted with a corner kick, free kick or throw-in.
• Entering or re-entering the field of play without the referee's permission.
• Deliberately leaving the field of play without the referee's permission.
A substitute or substituted player is cautioned if he commits any of the following three offences:
• Unsporting behaviour.
• Dissent by word or action.
• Delaying the restart of play.
• Unsporting behaviour.
• Dissent by word or action.
• Persistent infringement of the Laws of the Game.
• Delaying the restart of play.
•Failure to respect the required distance when play is restarted with a corner kick, free kick or throw-in.
• Entering or re-entering the field of play without the referee's permission.
• Deliberately leaving the field of play without the referee's permission.
A substitute or substituted player is cautioned if he commits any of the following three offences:
• Unsporting behaviour.
• Dissent by word or action.
• Delaying the restart of play.