What measures should be taken if there is a risk of falling material during work?

When there is a risk of falling material during work, performing scaling from a secure location is essential because it proactively addresses the hazard. Scaling involves the careful removal of loose or unstable rock, which minimizes the risk of those materials falling and causing injury. By executing this task from a secure location, workers can protect themselves from potential impacts while still addressing the safety hazard directly.

Taking this approach ensures that the area is made safer for everyone involved. While other actions, such as notifying personnel or closing the area to traffic, are important safety measures, they are often more passive in nature. These measures can help manage the risk, but they do not eliminate the hazard. Immediate and practical interventions like scaling can play a crucial role in preventing accidents in active work environments.