Which action correctly completes the lockout/tagout process before re-energizing?

Which action correctly completes the lockout/tagout process before re-energizing?

• A. Notify affected workers.
• B. Verify zero energy.
• C. Remove lockout/tagout devices.
• D. Re-energize equipment.

Answer: (C)

Removing the lockout/tagout devices completes the protective sequence. Each device is placed on the energy source by the person performing the work to keep the machinery safely de-energized while maintenance is underway. Only the same person who applied the device should remove it, after confirming the work is finished and the area is clear and safe. Once the devices are removed and it’s verified that no one is exposed to hazardous energy, re-energizing can occur. Notifying affected workers is important, and verifying zero energy happens during the setup before work begins, but neither completes the lockout process—the clearance of devices does.

Removing the lockout/tagout devices completes the protective sequence. Each device is placed on the energy source by the person performing the work to keep the machinery safely de-energized while maintenance is underway. Only the same person who applied the device should remove it, after confirming the work is finished and the area is clear and safe. Once the devices are removed and it’s verified that no one is exposed to hazardous energy, re-energizing can occur. Notifying affected workers is important, and verifying zero energy happens during the setup before work begins, but neither completes the lockout process—the clearance of devices does.