The standard requires that a rigger be a “qualified rigger” to perform certain tasks. What qualifications must a rigger possess to be a “qualified rigger?”

A qualified rigger is a rigger who meets the criteria for a qualified person. A qualified rigger must therefore:

• Possess a recognized degree, certificate, or professional standing, or have extensive knowledge, training, and experience; and
• Successfully demonstrate the ability to solve problems related to rigging loads.

A qualified rigger must be able to properly rig the load for a particular job. He or she need not be qualified to do every type of rigging job. Each load that requires rigging has unique properties that can range from the simple to the complex. However, previous experiences does not automatically qualify the rigger to rig unstable, unusually heavy, or eccentric loads that may require a tandem lift, multiple lifts, or use of custom rigging equipment. In essence, employers must make sure that the person can do the rigging work needed for the exact types of loads and lifts for a particular job with the equipment and rigging that will be used for that job.