Queensland Coal Mining Ventilation Officer (VO) Law Practice Exam

When risk is unacceptable, the priority is to act immediately to bring that risk down to an acceptable level and, if needed, stop the risky activity. This means taking practical steps such as evacuating people to a safe location and implementing measures to reduce the hazard—up to stopping the use of a plant or substance if that’s required. The authority to do this rests with the appropriate roles in the mining operation, including the coal mine operator, the Site Senior Executive, safety and health representatives (ISHR/SSH R), inspectors, or inspection officers, and coal mine workers as appropriate. The aim is clear: remove or mitigate the danger now, not just note it.

Continuing operations with no changes would leave the unacceptable risk in place, which defeats the purpose of risk management. Merely documenting the risk or doing nothing does not reduce the hazard. Assigning blame after an incident is unrelated to preventing harm in the moment and is not an appropriate response to an unacceptable risk.