Who bears responsibility for ensuring ERZ locations and types are identified by risk assessment?

• A. SSE
• B. Mine management
• C. Safety Inspector
• D. Operations Manager

Answer: (A)

The Site Senior Executive is responsible for ensuring that risk assessments identify ERZ locations and types. In Queensland coal mining law, the SSE holds the primary duty to keep the mine safe, which includes overseeing the safety management system and making sure risk assessments are done properly. They must ensure that competent people carry out the risk assessment and that the outcomes, including where ERZs exist and what types they are, are captured and acted on. ERZs are critical for emergency planning and ventilation control, so identifying them through risk assessment is essential to protect workers and coordinate responses. The safety inspector enforces compliance but does not take on the on-site responsibility for performing or ensuring the risk assessment identifies ERZs. While mine management and operations managers implement safety measures, ultimate accountability rests with the SSE.