What is the minimum vertical clearance required for scaffolds when working around power lines, in feet?

The minimum vertical clearance required for scaffolds when working around power lines is 10 feet. This requirement is crucial for ensuring safety during construction activities, particularly to protect workers from electrocution and injuries that can occur if scaffolding comes too close to live electrical wires. Maintaining this clearance helps to minimize the risk of accidental contact between scaffolding and power lines, which can result in serious hazards. Understanding this regulation is important for contractors and workers to ensure compliance with safety standards and to promote a safe working environment.