During multi-agency events, an SO typically intervenes for all reasons EXCEPT:

The role of an Incident Safety Officer (ISO) during multi-agency events is to ensure the safety of all personnel involved. The ISO actively monitors the situation for hazards, addressing issues that could compromise safety. This includes intervening in situations related to weather-related problems, overzealous actions from responders, or control zone discipline issues. Each of these is directly related to environmental or procedural safety concerns during the event.

Interventions for weather-related problems are crucial, as adverse weather conditions can create significant hazards that need to be managed. Similarly, addressing overzealous actors or responders is vital to prevent them from taking unnecessary risks or actions that could jeopardize safety. Control zone discipline problems also warrant intervention since maintaining clear operational boundaries is essential for the safety of all involved.

However, an injury typically falls under the purview of the medical team or designated personnel trained to handle medical emergencies. While the ISO must be aware of all incidents, the direct intervention in the case of an injury is typically handled by qualified medical responders rather than the ISO. Therefore, the presence of an injury does not align with the standard reasons for intervention by the Safety Officer during multi-agency operations.