What precaution should be taken when operating in areas with overhead hazards?

When operating in areas with overhead hazards, it is essential to use helmets and secure tools to protect oneself from falling objects and to mitigate risks associated with the work environment. Helmets are designed to absorb the impact of falling objects and shield the head from injury, while securing tools prevents them from dropping and potentially causing harm to the individual working below or others in the vicinity. This approach reflects a proactive safety measure consistent with best practices in rope access work, emphasizing the importance of personal protective equipment (PPE) in hazardous environments.

Considering the other options, ignoring potential hazards poses a significant risk and goes against safety protocols. Delaying work until conditions improve is often not practical and could lead to delays in the project, while working with minimal equipment increases the chance of accidents and does not align with the principles of safety in hazardous conditions. Thus, the choice of using helmets and securing tools stands out as the most responsible and effective precaution in such scenarios.