What is the function of a tag line in lifting operations?

The function of a tag line in lifting operations is to stabilize and guide the load during the lifting process. When a load is being lifted, especially if it is large or awkwardly shaped, it can swing, rotate, or move unpredictably as it is raised. A tag line, which is a rope attached to the load, allows operators to control and steer the load from a safe distance. This helps maintain stability, ensuring that the load moves in the intended direction and reduces the risk of accidents or unintended movements that could lead to damage or injury. By providing guidance, the tag line aids in more precise placement of the load in its final position.

Other options suggest functions that do not align with the primary purpose of a tag line. While securing rigging equipment is indeed important, it is not the role of the tag line. Additionally, increasing the weight of a load or measuring its center of gravity are unrelated to the tag line’s function in lifting operations.