Where should energized equipment or lockout devices during maintenance?

• A. On the workbench in the shop.
• B. In designated secure locations as per the safety program; ensure no re-energization occurs and access is controlled.
• C. In a non-secure, accessible area.
• D. Anywhere as long as labeled.

Answer: (B)

During maintenance, energy sources must be isolated and lockout devices kept in a designated secure location to prevent re-energization and to control who can remove them. This follows the safety program so authorized personnel can access and verify that the equipment is de-energized before work begins, and only they can re-energize after confirming it’s safe. Storing on a workbench or in a non-secure area creates opportunities for tampering or accidental re-energization. Simply labeling isn’t enough; these devices must be kept secure in a location that follows the program’s procedures.