What is the first step in the emergency response plan for a nuclear gauge incident?

The first step in the emergency response plan for a nuclear gauge incident is to prioritize personnel safety and ensure the area is cleared of individuals who may be at risk. This involves a systematic evacuation of the area to protect those who are nearby from potential radiation exposure or any dangerous conditions resulting from the incident.

By focusing on the safety of personnel first, it allows for an assessment of the situation without risking additional harm to individuals who may be in the vicinity. After ensuring that the area is evacuated, other critical steps, such as containing the incident, notifying local authorities, or calling in a radiation safety officer, can be executed more effectively without concern for imminent threats to human health. This approach embodies the principle of keeping responders and civilians safe before engaging with the technical aspects of managing the incident, leading to a more organized and effective emergency response.