If catch platforms are not in place, what is the minimum required diameter for the safety belt lanyard used by roofers in Oklahoma?

In Oklahoma, when catch platforms are not utilized, the safety standards dictate that the lanyard used for safety belts must have a minimum diameter of 1/2 inch. This specification is critical as it ensures sufficient strength and durability to withstand the forces exerted in the event of a fall, providing a reliable mechanism for fall protection. The 1/2-inch diameter strikes a balance between being robust enough to endure potential impacts while remaining manageable for workers to handle. The safety regulations are designed to enhance worker protection, thereby reducing the risk of serious injuries in roofing activities, which often occur at significant heights.