Section 8: Safety Considerations

Rule 5.7a requires all players to stop play immediately when the Committee signals a suspension for a dangerous situation (one prolonged siren blast in most competitions). If a player does not stop play promptly, the Committee may impose the disqualification penalty.

Source: Rule 5.7, Rule 5.6, Rule 1.2, Rule 17, Rule 18.2, Rule 16.2

Send this to your friend — argument over.