When can a handline be used?

• A. Only when energized
• B. Never
• C. If the crew can pull the line tight enough
• D. Whenever there is slack

Answer: (C)

Using a handline requires you to be able to take up the slack and pull the line taut to maintain control and safety. When there is slack, the line can move unpredictably, whip, or contact energized parts or other equipment, creating a serious hazard. If the crew can pull the line tight enough to guide and position it safely, a handline is appropriate; otherwise, it should not be used. The energization status or the presence of slack alone isn’t the deciding factor—being able to control the line by achieving sufficient tension is what makes using a handline safe.