What is one key feature of lifelines?

The selection indicating that only one employee per lifeline is a key feature reflects important safety protocols in rigging practices. This approach ensures that the lifeline can provide dedicated support to an individual, maximizing safety and minimizing potential risks associated with multiple users. When only one person is connected to a lifeline, it simplifies the dynamics of load distribution and reduces complications that may arise from simultaneous use.

This practice aids in preventing accidents that could occur if multiple users were to place weight or force on the same line, which could lead to failure of the equipment or jeopardize the safety of all involved. Proper training and adherence to safety guidelines dictate that each lifeline is intended for single-person use, ensuring that in case of a fall or emergency, the system can be effectively utilized to rescue or support the individual without confusion or added risk.

This understanding emphasizes the importance of following safety standards when working with lifelines in various operational contexts, particularly in rigging and lifting scenarios.