If the lift plan indicates an unsafe weather scenario, what action should be taken?

• A. Continue with the lift anyway.
• B. Proceed by shortening the load.
• C. Postpone or cancel the lift per plan, or implement contingency.
• D. Ignore the weather and hope for improvement.

Answer: (C)

When weather conditions become unsafe, the lift plan itself directs what to do to protect people and equipment. The correct action is to postpone or cancel the lift, or implement the contingency specified in the plan. This is because unsafe weather—such as high winds, lightning, heavy rain, or poor visibility—can make crane operations unpredictable and raise the risk of load swings, crane instability, or injuries. Following the plan ensures you pause until conditions improve or a safer alternative is used, rather than facing avoidable hazards. Shortening the load or ignoring the weather does not address these broader weather-related risks, and continuing could lead to serious incidents. Always notify the supervisor and the crane team and carry out the planned contingency before re-evaluating or proceeding.