Which of the following is a potential safety hazard when working near aerial lift equipment?

Overhead and underground power represents a significant safety hazard when working near aerial lift equipment because it poses a risk of electrocution. Aerial lifts, which are commonly used for elevating workers to perform tasks at height, are often operated in areas where power lines are present. Contact with overhead power lines can lead to severe injury or fatality for the operator or nearby personnel. Additionally, underground power lines may not always be clearly marked, creating a risk during excavations or when equipment is being moved.

Understanding this hazard is crucial for ensuring safety procedures are followed. Safety measures typically include maintaining safe distances from power lines, using insulated tools, and employing spotters to assist in monitoring the area while working with aerial lifts. Awareness of these risks and implementing proper precautions can significantly reduce the likelihood of accidents related to electrical hazards.