Supporting Technical Assessments

Waihi Emergency Principal Control Plan OceanaGold Waihi WAI-250-PLN-001 Page 110 of 124 1.20 Vehicle Collision (persons trapped) Level 1 Response Level 2 Response Level 3 Response Trigger • Any vehicle or equipment collision that involves a single casualty who can be transported to or accessed by medical aid without delay • Any vehicle or equipment collision that involves a trapped casualty or more than 1 but less than 5 casualties • Any vehicle or equipment collision that involves more than 5 casualties or has casualties with life threatening injuries All Personnel • Administer first aid • Record treatment • Complete Incident Report • Notify Supervisor • Quickly assess the situation and make emergency call. • Administer first aid • Assess the Situation and requirements • Quickly assess situation and make emergency call. • Administer first aid • Prevent persons from entering the area until a thorough assessment has been carried out. Emergency Call Taker • Follow procedures as per appropriate duty card • Follow procedures as per appropriate duty card • Follow procedures as per appropriate duty card Supervisor • 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 • Initiate on site ER response • Coordinate ER response • Initiate on site ER response • Activate offsite ER call in • Coordinate ER response • Liaise and coordinate external emergency service underground response Department Manager (Mine Incident Controller) • No action required • Monitor situation and maintain contact with reporting person. • Notify General Manager (SSE) • Ensure MIC and IMT are being activated • Notify chief operating officer if required • Notify WorkSafe when appropriate • Activate and Coordinate the Emergency Response Team • Notify General Manager (SSE) • Ensure MIC and IMT are being activated • Notify chief operating officer if required • 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.

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