When should a tagline be used during lifting operations?

Using a tagline during lifting operations is particularly important for preventing the load from swinging or rotating. Taglines are flexible ropes or lines attached to a load that allow personnel to control its movement from a safe distance. By using a tagline, operators can stabilize the load and guide its position, thus reducing the risk of accidents caused by uncontrolled swinging or unintended rotation. This practice enhances safety by ensuring that the load remains within the designed path of movement, minimizing the chance of collisions or drops that could result in injury or damage.

The context of other options illustrates important safety considerations as well, but they do not emphasize the primary reason for utilizing taglines during lifts, which specifically pertains to maintaining control of the load's motion.