What are the basic reasons for rigging in line work?

• A. To straighten lines for improved conductivity
• B. To minimize the time required to complete a lift
• C. To decrease the number of riggers needed on site
• D. Lift and maintain control of a load, maintain safe minimum clearances between personnel, the load, and lines or equipment

Answer: (D)

Rigging in line work is all about lifting and moving a load safely while keeping people, the load, and nearby lines or equipment at safe distances. Using rigging gear lets you control how the load behaves during the lift—its balance, path, and speed—so you can prevent unexpected movements, drops, or swings. It also ensures you maintain the required clearances to avoid contact, arcing, or other hazards between personnel, the load, and energized lines or gear. This combination of controlled lifting and maintaining safe minimum clearances is the core purpose of rigging. The other ideas miss the safeguard-focused reason: rigging isn’t primarily about straightening lines for better conductivity, speeding up a lift at safety’s expense, or reducing crew size.