Module 5.1: Group Lock Out Procedures

Group Lockout Procedures explain how hazardous energy is safely controlled when multiple workers are servicing the same piece of equipment. You will learn how group lockout systems ensure that each worker maintains personal protection while working on shared machinery or systems. Following these procedures helps maintain accountability and ensures equipment cannot be re-energized until every worker has completed their task.

• A group lockout system is used when more than one worker is servicing equipment.

• A primary authorized employee coordinates the lockout process and verifies isolation.

• Group lock boxes or multi-lock hasps allow each worker to apply their own lock.

• Each worker must remove their personal lock before equipment can be re-energized.

• Clear communication is required to ensure all workers remain protected during the process.