What is the primary safety protocol to prevent fall injuries when working on a roof?

• A. Use fall protection, guardrails, harnesses, and anchor points per applicable safety standards, and maintain three points of contact.
• B. Wear a hard hat only.
• C. Work as quickly as possible to reduce exposure.
• D. Avoid using ladders by climbing directly onto the roof.

Answer: (A)

Preventing fall injuries on a roof comes from using a complete fall protection setup and safe access that meet safety standards. This means guardrails at edges where feasible, plus a personal fall protection system such as a properly fitted harness connected to a rated anchor point. The anchor, harness, lanyard, and any other components must be selected, used, inspected, and maintained according to applicable standards. Keeping three points of contact while climbing ladders or moving along the roof helps maintain stability and reduces the chance of a slip or fall. Safe access is essential, so use properly secured ladders or stairs rather than attempting to climb onto the roof directly from the ground. While head protection is important, it won’t prevent a fall by itself, and rushing to finish work only increases risk. A comprehensive approach—fall protection, safe access, and compliance with standards—best protects against falls.