What is the correct action to take when approaching hazardous materials?

Approaching hazardous materials requires a careful and informed strategy to ensure the safety of responders and the public. The correct action is to approach from a safe direction and distance. This practice is crucial because hazardous materials may pose a variety of risks including toxicity, flammability, or potential for explosion. By maintaining a safe distance, responders can minimize their exposure to potential dangers while still being able to assess the situation effectively.

This approach allows for unobstructed observation of the scene and enables the responder to gather vital information without putting themselves in harm's way. Additionally, approaching from a safe direction helps to avoid potential hazards that may arise from the release or reaction of those materials.

The other options could lead to increased risk. Coming too close without regard for safety could expose responders to dangerous conditions. Not using protective gear when dealing with hazardous materials could lead to direct exposure and health risks. Finally, approaching only after the area is cleared implies waiting for others to confirm safety, which can cause delays in response. Being proactive while maintaining safety is essential in hazardous materials situations.