Supporting Technical Assessments

Waihi Emergency Principal Control Plan OceanaGold Waihi WAI-250-PLN-001 Page 94 of 124 1.4 Machinery / Tyre Fire Level 1 Response Level 2 Response Level 3 Response Trigger • A minor machinery/tire fire that has been extinguished • A fire that can be controlled by on an site response • A fire that has resulted in injuries • A significant machinery/tire fire that cannot be controlled safely. • A fire that has potential to spread to other infrastructure All Personnel • Notify Supervisor • Complete Incident Report • Quickly assess the situation and make emergency call. • Attempt to extinguish only if safe to do so • If unable to extinguish reassess the situation and requirements. • Tyre fire – 300 metre exclusion set up • Quickly assess situation and make emergency call. • Withdraw all persons to a place of safety. • Prevent persons from entering the area. Emergency Call Taker • No action required • Follow procedures as per appropriate duty card • Follow procedures as per appropriate duty card Supervisor • Follow machinery tire fire procedure • Record and Report. • Notify Department Manager if required • Request emergency response team and equipment for immediate response if required • Update Emergency Call Taker on situation • Notify Department Manager • Request emergency response team and equipment for immediate response • Update Emergency Call Taker on situation and advise what other resources may be required • Secure the area • Notify Department Manager • Be the Mine Incident Controller until Department Manager takes over. Emergency Response Coordinator • No action required • Activate on site ER response • Activate on site ER response • Liaise with external emergency services re requirements Department Manager (Mine Incident Controller) • No action required • Monitor situation and maintain contact with reporting person. • Notify General Manager (SSE) • Set up incident control point (ICP) • Activate incident management team (IMT) • Notify WorkSafe when appropriate • Activate and Coordinate the Emergency Response Team • Notify General Manager (SSE) • Set up incident control point (ICP) • Activate incident management team (IMT) • Notify WorkSafe when appropriate General Manager (SSE) • No action required • Monitor situation and maintain contact with reporting person. • Notify Chief Operating Officer if required • Ensure MIC and IMT are being activated • Notify chief operating officer if required • Notify WorkSafe when appropriate • Monitor situation and maintain contact with reporting person. • Notify Chief Operating Officer • Ensure MIC and IMT are being activated • Notify chief operating officer if required • Notify WorkSafe when appropriate Chief Operating Officer • No action required • No action required • Implement OceanaGold Crisis Management Plan if required.

RkJQdWJsaXNoZXIy MjE2NDg3