What action does the HSE take when a serious health or safety issue is identified at a worksite?

When a serious health or safety issue is identified at a worksite, the Health and Safety Executive (HSE) has the authority to issue a prohibition notice. This action effectively stops all work activities that pose an immediate risk to health and safety. The reasoning behind this measure is to ensure that workers are not exposed to dangerous conditions that could lead to severe injuries or fatalities.

A prohibition notice is a protective measure intended to mitigate risks until the hazards are rectified or controlled adequately. This action reflects the HSE's commitment to maintaining high safety standards and ensuring compliance with health and safety regulations. By halting work, the HSE can enforce necessary changes and investigations, thus prioritizing the safety of all personnel on site.

In contrast, warnings or allowing work to continue with safety measures do not adequately address immediate threats, and surprise inspections may not directly resolve the serious issues present at the worksite.