Which of the following actions is NOT appropriate for a First Responder at the Operation level?

Entering a contaminated area without proper personal protective equipment (PPE) is an action that is highly inappropriate for a First Responder at the Operation level. The primary responsibility of the operational-level responder is to protect themselves, their team, and the public while managing hazardous materials incidents. Proper PPE ensures that responders are shielded from harmful substances, thereby reducing the risk of exposure to hazardous materials that could cause injury or health issues.

In addition to ensuring personal safety, responders must follow established safety protocols and guidelines, which include assessing the situation safely without entering contaminated zones unless trained and equipped as technicians or specialists. This highlights the importance of courageously evaluating hazards while prioritizing personal safety and response effectiveness.

Choosing to assess the situation from a safe distance and reporting findings to the control center are both critical actions that promote informed decision-making and increase safety for all involved in the incident.