Tag Line Use and Control Safety

• Workers pulled, struck, or entangled by tag lines
• Loads swinging, rotating, or drifting
• Workers entering the drop zone while controlling a line
• Hands, arms, or body parts wrapped in tag lines
• Poor communication with the operator or signal person
• Wind or weather causing loss of load control

Tag lines can help control a suspended load, but they can also create hazards if they are used incorrectly. A tag line should help guide the load without putting the worker in the load path or drop zone.

Workers using tag lines should stay clear of the suspended load. The line should be long enough to allow control from a safe position, away from pinch points, swing areas, and the landing zone.

Tag lines should never be wrapped around hands, arms, waist, or other body parts. If the load shifts, swings, or drops, the line can pull a worker off balance or into the hazard area.

Workers should maintain awareness of line tension. Sudden slack, snapping tension, snagging, or load movement can cause the line to jerk unexpectedly.

The tag line path should be clear. Lines can catch on equipment, materials, rebar, ladders, vehicles, or structures, causing sudden movement or loss of control.

Communication is essential. The operator, rigger, signal person, and tag line handler should understand the lift plan, hand signals, radio communication, and when to stop the lift.

Weather conditions matter. Wind can cause the load to spin, drift, or pull against the tag line. A tag line does not make an unsafe wind condition safe.

Safe tag line use is about controlling the load from a protected position. If the line handler must enter the drop zone or fight the load to control it, the lift should stop and be reassessed.

• Use tag lines from outside the drop zone.
• Do not wrap tag lines around hands, arms, or the body.
• Keep the line path clear of snag points.
• Watch for sudden tension, slack, or load movement.
• Maintain communication with the operator and signal person.
• Do not use tag lines to fight an uncontrolled load.
• Stop the lift if the load cannot be controlled safely.

• Can the tag line handler stay clear of the drop zone?
• Is the tag line long enough for safe positioning?
• Could the line snag on equipment, materials, or structures?
• Are wind conditions affecting load control?
• Does everyone know the communication plan for the lift?