Safety Trained Supervisor in Construction (STSC) Practice Exam

If materials are dropped more than _____ feet to any point outside the exterior walls of the building, what is required?

1. 10

2. 15

3. 20

4. 25

The correct answer is: 20

The correct response pertains to the regulations that dictate the safety measures needed when materials are being handled at a height. If materials are dropped from a height greater than 20 feet to any point outside the exterior walls of a building, specific safety requirements must be adhered to in order to protect workers and the surrounding area. When materials are handled at significant heights, the risk of serious injury or property damage from falling objects increases. Therefore, the requirement at the 20-foot threshold ensures that appropriate precautions are in place, such as the use of barricades, toeboards, or other protective measures to safeguard against falling materials. This height is also a recognized standard in various safety regulations to maintain a safe working environment and minimize hazards associated with falling objects in construction sites. Compliance with these standards is crucial for ensuring the safety of workers as well as those who might be in proximity to the construction activities.