Who is responsible for permitting multiple simultaneous crane functions during lifting operations?

The lift director is responsible for permitting multiple simultaneous crane functions during lifting operations because this role encompasses oversight of the entire lifting process. The lift director coordinates the efforts of the crew and ensures that all safety protocols are followed while assessing the site conditions and operational requirements. This position requires a comprehensive understanding of the lift plan, the capabilities of the cranes involved, and the current working conditions.

By granting permission for multiple crane functions, the lift director effectively manages complex operations that involve coordination among several team members and equipment. This decision-making authority is critical to maintaining safety and efficiency during lifting operations, as simultaneous functions pose a higher risk of accidents if not carefully managed.