Massachusetts Hoisting License Practice Test

What precautions should be taken when working near overhead power lines?

1. Inform the public of activities

2. Maintain proper clearance from the lines

3. Use non-metal tools

4. Always work at night

The correct answer is: Maintain proper clearance from the lines

Maintaining proper clearance from overhead power lines is crucial for ensuring safety during any work activities in their vicinity. This precaution helps to prevent accidental contact with the power lines, which can lead to electrocution or severe injury. Each type of equipment has specific clearance requirements that should be adhered to, depending on voltages involved. When workers are aware of these mandatory clearances, they are better equipped to maintain a safe working environment and assess potential hazards before starting their tasks. This precaution aligns with established safety regulations and industry best practices to protect individuals and equipment from electrical hazards. While informing the public of activities, using non-metal tools, or working at night might have their purposes, these actions do not directly address the immediate risk posed by overhead power lines. Therefore, ensuring adequate clearance remains the primary focus for safety in these scenarios.