In the rule of 18, what does it mean if the number of rescuers multiplied by the number of mechanical advantage systems exceeds 18?

In the context of the rule of 18, if the product of the number of rescuers and the number of mechanical advantage systems exceeds 18, it signifies a safety concern. This rule is designed to ensure that the rescue operation remains manageable and safe. Specifically, it is based on the premise that an excessive number of rescuers or mechanical advantage systems may lead to complications, misunderstandings, or a deviation from optimal coordination during a rescue.

When the combined factors surpass this threshold, it indicates that the operation could be over-complicated and may present risks related to coordination, communication, or safety due to the potential for confusion among the team. Such a situation would not be compliant with established safety protocols, indicating a systemic issue that needs addressing to safeguard the responders and the individuals being rescued. Therefore, exceeding the threshold shows a violation of safety protocol rather than indicative of compliance, reporting requirements, or optimal conditions.