What is the purpose of a tagline in rigging?

The purpose of a tagline in rigging is to control load sway or rotation. When lifting or moving heavy objects, especially at height, it is common for the load to sway in the wind or rotate unexpectedly. A tagline helps stabilize the load during such operations, allowing the riggers to keep it steady and aligned as it is lifted or moved. This control is crucial for ensuring the safety of the personnel involved and preventing damage to the load or surrounding structures. By managing the forces acting on the load, a tagline enhances the overall effectiveness of the rigging practice.