What action must be taken whenever a job hazard analysis is revised?

When a job hazard analysis is revised, it is essential to train all affected employees on the new procedures. This is crucial because the revised analysis likely reflects changes in hazards or mitigation strategies that employees need to be aware of to work safely. Training ensures that employees understand the new risks and the proper protocols to follow, fostering a culture of safety and compliance within the organization.

It's important to remember that simply archiving the old analysis or communicating with upper management does not sufficiently address the need for direct employee involvement and understanding. Conducting employee surveys may gather feedback, but it does not ensure that employees are informed or trained on the updated hazard analysis. Therefore, training is a direct action that empowers employees with the knowledge and skills necessary to navigate their work environment safely, making it the most critical step in the process.