Tag lines should be attached at which point during a lift?

• A. Only after the load is balanced
• B. Before lifting begins
• C. While the load is being rigged
• D. After the crane reaches position

Answer: (A)

Tag lines are used to steer and keep a suspended load under control once it’s ready to move. They should be attached after the load is rigged and balanced in the hook, so that adding the lines won’t introduce sideways forces or upset the load’s balance during lift-off. When the load is balanced, ground personnel can use the tag lines to prevent rotation and drift as the crane begins to move, reducing the risk of swinging or tipping. Keeping the lines attached only after balance minimizes unexpected movement and keeps operators and erectors safer.