What is included in the Phase 1 lockout/tagout procedure?

The Phase 1 lockout/tagout procedure is critical for ensuring the safety of employees when servicing or maintaining equipment. The correct answer highlights a key aspect of this procedure: the placement of a personalized lock or tag on the energy isolating device by the authorized employee. This action signifies that the equipment is not to be operated and helps prevent accidental energization while work is being performed.

The use of personalized locks or tags is important because it creates accountability and ensures that only the employee who has locked out the device can remove the lock or tag. This step is essential in maintaining safety during the maintenance process, as it protects workers from unexpected machine startup.

In contrast, unplugging the machine and notifying other employees may be part of broader safety protocols but are not exclusive to Phase 1 of the lockout/tagout procedure. Removing safety equipment would not align with best practices intended to enhance safety during maintenance operations. Thus, focusing on the proper placement of a lock or tag emphasizes individual responsibility and safety, which is fundamental in lockout/tagout protocols.