Which step involves notifying employees that devices are being removed?

The step that involves notifying employees that devices are being removed is known as "Release from Lockout." This critical phase occurs after maintenance or repair work has been completed, and before equipment is returned to operational status. It is essential to communicate this change to affected employees to ensure their safety; they need to be aware that the equipment will be restarted, allowing them to take appropriate precautions.

During this step, the authorized employee must inform all personnel in the vicinity or those who may be affected by the re-energizing of the equipment. This communication helps to prevent accidents that could occur if someone is unaware that the machinery is about to be activated.

In contrast, the other steps focused on initiating safety protocols (such as shutting down equipment or isolating energy sources) do not require immediate notification to employees about upcoming changes in the equipment's status. The emphasis in this particular question is on ensuring that everyone is aware of the transition back to normal operations, which is why "Release from Lockout" is the correct answer.