Which of the following actions is NOT appropriate for First Responders at the "Awareness" level?

At the Awareness level, First Responders are trained to recognize and identify hazardous materials and understand the potential risks associated with them. Their primary role is to assess the situation, communicate essential information, and ensure the safety of people in the area.

The action of controlling a leak is not appropriate for First Responders at the Awareness level. Individuals at this level do not have the training or protective equipment necessary to engage directly with hazardous materials or to mitigate spills or leaks. Instead, they are tasked with notifying the appropriate authorities and providing information to support more specialized responders who have the capabilities to safely manage the situation.

In contrast, identifying the material, notifying authorities, and evacuating the area if necessary are all critical actions that Awareness level responders can perform. These actions are essential for ensuring public safety and effective incident management until trained Hazardous Materials Technicians or Specialists can take over the response.