Once the highline is fully set up and the load is attached, which line is lowered to move the load out?

The near tag line is the correct choice because it is the line that is typically used to lower the load safely and efficiently after a highline system has been established. When the highline is set up, the near tag line, being closer to the load, allows for more controlled and precise movement as the load is lowered, minimizing the risk of unwanted swings or instability.

In contrast, the far tag line, which is positioned further from the load, may not provide the same level of control and could introduce complications in managing the load's descent. Lowering both lines simultaneously is generally not advisable, as it can create an imbalance, leading to difficulties in handling the load. Selecting only the near tag line streamlines the lowering process, ensuring that the operation remains safe and efficient.