What does 'Stop-Work Authority' mean and how should employees exercise it?

What does 'Stop-Work Authority' mean and how should employees exercise it?

• A. Only supervisors can stop work
• B. Stop-work only during emergencies
• C. Anyone can stop work they believe is unsafe; inform supervisor and implement or wait for controls before resuming
• D. It means workers should leave the site immediately

Answer: (C)

Stop-Work Authority means every worker has the power and responsibility to pause any task if they believe a condition is unsafe. The key idea is empowerment: you don’t have to wait for a supervisor to act when you spot a hazard. Immediately stop the work, notify the supervisor or the person in charge, and take or arrange for any immediate, temporary controls to reduce risk, or wait for the proper controls before resuming. This keeps hazards from turning into injuries and reinforces a safety-first mindset across the team. In practice, this isn’t limited to true emergencies. It applies to any unsafe condition you encounter, whether a missing guard, a frayed cord, unstable scaffolding, or a procedure that doesn’t seem safe. The goal is to address the hazard before continuing, with clear guidance from supervision on the next steps. For example, if a guard is missing from a machine, you stop the machine, inform supervision, secure the area, and wait for the guard or a safe workaround to be implemented before resuming. Choosing this option over the others reflects a safety culture where people on the ground are empowered to act to prevent harm, rather than restricting stop-work to supervisors, limiting it to emergencies, or implying workers should leave the site.

Stop-Work Authority means every worker has the power and responsibility to pause any task if they believe a condition is unsafe. The key idea is empowerment: you don’t have to wait for a supervisor to act when you spot a hazard. Immediately stop the work, notify the supervisor or the person in charge, and take or arrange for any immediate, temporary controls to reduce risk, or wait for the proper controls before resuming. This keeps hazards from turning into injuries and reinforces a safety-first mindset across the team.

In practice, this isn’t limited to true emergencies. It applies to any unsafe condition you encounter, whether a missing guard, a frayed cord, unstable scaffolding, or a procedure that doesn’t seem safe. The goal is to address the hazard before continuing, with clear guidance from supervision on the next steps. For example, if a guard is missing from a machine, you stop the machine, inform supervision, secure the area, and wait for the guard or a safe workaround to be implemented before resuming.

Choosing this option over the others reflects a safety culture where people on the ground are empowered to act to prevent harm, rather than restricting stop-work to supervisors, limiting it to emergencies, or implying workers should leave the site.