What is the purpose of a tag line in hoisting operations?

A tag line is an essential tool in hoisting operations, primarily used to control the loads being handled. When a load is lifted, it can sway or rotate due to wind, uneven surfaces, or other forces. The tag line allows workers on the ground or nearby to remain in control of that load, ensuring stability and preventing unwanted movements that could lead to accidents or damage. By gripping the tag line, operators can steer the load as needed, directing it to the desired location with greater precision and safety.

The other options may seem relevant to aspects of hoisting but do not capture the primary function of a tag line in the same way. For example, holding the hoisting equipment in place typically involves other types of securing mechanisms or anchors. Signaling the operator is more directly accomplished through communication devices or signals rather than a tag line. While preventing tangling of the load can be a benefit of using a tag line, it is not its main purpose, which is focused on load control.