WP24 Personal Fouls
WP 24.1 A personal foul shall be recorded against any player who commits an exclusion foul or penalty foul. The referee shall indicate the offending player’s cap number to the secretary.
WP 24.2 Upon receiving a third personal foul, a player shall be excluded from the remainder of the game with substitution after the earliest occurrence referred to in WP 21.3. If the third personal foul is a penalty foul, the entry of the substitute shall be immediate.