True or False: When using a twin-legged lanyard, you can put the second leg on your lateral D ring.

Utilizing a twin-legged lanyard involves specific safety protocols aligned with rope access and fall protection standards. When employing a twin-legged lanyard, it is crucial to connect both legs to appropriate attachment points on the harness. The design of most harnesses allows for the main attachment to be made at the dorsal (back) D ring to ensure maximum stability and fall arrest effectiveness.

Connecting one leg of the lanyard to a lateral D ring, instead of a designated attachment point, may not provide the necessary stability or could potentially compromise the lanyard's design purpose. Lateral D rings are typically used for other purposes and may not provide adequate support during a fall, increasing the risk of injury. Therefore, it is essential to follow proper attachment procedures: both legs of the lanyard should ideally connect to designated points that maximize safety and stability.

This principle emphasizes the importance of adhering to the manufacturer’s guidelines and industry best practices to ensure optimal safety when working at heights.