In accordance with “Operating Procedures for HSE Risk Evaluations,” “Procedures for Environment, Safety and Health, and Fire Regulations Collection and Identification Management,” “Operational Instructions for Investigation of Abnormal Incidents,” “Procedures for Internal Audit on Environment, Safety and Health,” “Procedures for Consultation and Communication of Environmental, Health and Safety Management” and “Procedures for Environmental, Safety and Health Management Review,” PSMC identifies the risks and opportunities in environment, safety and health.