What form of fall protection is required when working at height?

When working at height, a comprehensive approach to fall protection is essential, and this is why the most appropriate answer is that all of the listed options are required forms of fall protection. Each of these methods addresses different scenarios and provides protection to workers from the risks associated with falling.

A safety harness is a vital component of a personal fall arrest system, which is necessary when workers are exposed to fall risks of six feet or more in the construction industry. This harness is designed to secure the worker and prevent them from falling to the ground.

Guardrails are another critical element of fall protection. They serve to create a physical barrier around edges or elevated surfaces, providing a means of fall prevention without the need for personal protective equipment. Properly installed guardrails can effectively prevent workers from falling off scaffolds, roofs, and other elevated surfaces.

Safety nets also play an important role, particularly in situations where both guardrails and harnesses may not be feasible. Nets are designed to catch individuals who may fall, adding another layer of protection, especially in high-risk environments.

In summary, utilizing a combination of safety harnesses, guardrails, and safety nets creates a comprehensive safety strategy, ensuring that workers have multiple layers of protection while working at height. This multifaceted approach