What is the correct procedural order for performing a lockout/tagout?

The correct procedural order for performing a lockout/tagout involves isolating energy sources and ensuring equipment is safe to work on. In this process, using a hasp is essential because it allows for multiple locks to be applied to a single device, ensuring that only authorized personnel can gain access to the energy source. The first step is to secure the equipment with a hasp, preventing any unauthorized operation.

Following this step, applying the lock is crucial. The lock physically ensures that the energy source cannot be accessed until the lock is removed by the person who applied it. This is a vital safety measure to prevent accidental energization.

Finally, tagging the device provides a clear visual indication that the equipment is locked out and must not be operated. It includes relevant information regarding the lockout status, such as who performed the lockout and when.

This order prioritizes safety by first ensuring physical security through the hasp before implementing the lock and communicating the situation with the tag.