A _____ may be assigned by the rigger-in-charge to assist the operator with the pre-use check, select and inspect rigging gear and rig loads

• A. Spotter
• B. Rigger
• C. Crane Operator
• D. Supervisor

Answer: (B)

Designating someone to help with pre-use checks and to select and inspect rigging gear requires a person with hands-on rigging knowledge. A rigger is trained to inspect hardware like slings, shackles, hooks, and chains for wear or damage, understand load ratings, and choose the appropriate gear for the lift. When the rigger-in-charge assigns an assistant, the role aligns with a rigger who can perform these checks under supervision, ensuring the rigging setup is safe before lifting. A spotter mainly watches the load path and communicates with the operator; a crane operator runs the crane and may perform basic checks, but they are not typically tasked with inspecting rigging gear and selecting gear for the lift. A supervisor oversees safety and operations at a higher level rather than performing the hands-on rigging tasks.