APPENDIX 18A HSE MANAGEMENT SYSTEM OVERVIEW

Rio Tinto AlcanEnvironmental Impact StatementSouth of Embley ProjectAPPENDIX 18AHSE MANAGEMENT SYSTEM OVERVIEWAppendix 18AHSE Management System Overview

WeipaCLASSIC HSE Management SystemSection iHSE Management ProceduresHSE Management System ScopeThis procedure provides a guide to the Health, Safety and Environment(HSE) Management System implemented at Rio Tinto Alcan Weipa.c031:1-00= CDC.)li..LDCDI1.01 PolicyHSEC Policy1.02 Legal and Other RequirementsHSE Obligations Register1.03 Hazard Identification and Risk ManagementTake 5, JSPs, Risk Register, SPs and SWs1.04 Improvement PlanningHSE Improvement PlansSite, MRU, Teams, Personal1.05 Organisational Resources and AccountabilitiesHSE Obligations Register, CLASSIC Appointments, RoleDescriptions1.06 Training, Competency and AwarenessTraining needs analysis, training plans1.07 Supplier and Contractor ManagementContractor management procedures1.08 Documentation and Document ControlRequirements for ensuring HSE records and related data aremaintained, accurate, current and where necessary secure1.09 Communication and ConsultationHSE Committees, Team HSE Meetings, HSE Representatives,Innovations1.10 Operational ControlCritical processes, plant and equipment1.11 Management of Change1.12 Disaster Management and RecoveryDMR plan, training and scenario requirements, Emergency drills1.13 Measuring and MonitoringHealth, Hygiene, Environmental and Safety monitoring andmeasuring.1.14 Non-Conformance Incident and ActionManagementIncidents, Actions, Banners1.15 Data and Records ManagementRequirements for data relating to 1.131.16 Performance Assessment and AuditingInternal and external audits, Inspectionsrequirements, Interactions.1.17 Management ReviewMethods used to review HSE performancegeneralSection 2Safe Work2.01 Isolation Procedure2.03 Confined Space Entry Controls2.04 Working at Heights2.05 Control of Hot Work2.06 Hazardous Substance Control2.08 Control of Excavation2.09 Mines Road Access2.10 Accessing Electrical Equipment2.11 Barricade Procedure2.12 Scaffold Management2.13 Workin. in the Vicinit of Overhead sowerlinesSection 3 Equipment3.01 Motorised Equipment3.02 Cranes and Lifting Equipment3.03 Ladders, Working Platforms, Stairs and Walkways3.04 Fire Protection Equipment3.05 Pressure Vessels3.06 Lighting3.07 First Aid Equipment and Facilities3.09 Machine Guarding3.10 Work Environment3.11 Electrical Work Systems3.12 Tooling3.13 Personal Protective Equipment3.14 Fall Protection Equipment3.15 HSE Guidelines for Purchase and Hire of Plant,Equipment and ServicesSection 4 EnvironmentUnder DevelosmentSection 5 Health and Hygiene5.01 Particulate and Gas5.02 Noise Management and Hearing Conservation5.03 Manual Handling and Vibration5.04 Radiation Management5.05 Thermal Stress5.06 Travel and Remote Site Health5.07 Health Surveillance and Medicals

Environmental Impact Statementfor South ofEmbley Project

Rio Tinto AlcanEnvironmental Impact StatementSouth of Embley ProjectAPPENDIX 19APRELIMINARY PROJECTHEALTH SAFETY AND ENVIRONMENT RISK REGISTERAppendix 19APreliminary Project HSE Risk Register

Rio Tinto AlcanEnvironmental Impact StatementSouth of Embley Projectelevant EIS Section describinact and Miti tion Measure18 Health & Safety Safety Personal/Behavioural All Unauthorised access to operational area resulting in harm to member of public.4-Major D-Unlikely HighSafety Personal/Behavioural All Unauthorised access to operational area resulting in injury to worker or property damage. 18 Health & Safety 2-Medium C-Possible ModerateSafety Pressure All Aggressive release of pressurised fluid/gas. 18 Health & Safety 3-Serious D-Unlikely ModerateSafety Pressure All Personnel struck by lines during towing or berthing. 18 Health & Safety 4-Major D-Unlikely HighSafety Substances All Battery acid spill. 18 Health & Safety 2-Medium C-Possible ModerateSafety Thermal/Fire/Explosion All Burns received as a result of conducting routine maintenance on fixed and mobile equipment 18 Health & Safety 2-Medium C-Possible ModerateSafety Thermal/Fire/Explosion All Explosions of oxy/acetylene equipment 18 Health & Safety 2-Medium C-Possible ModerateSafety Thermal/Fire/Explosion All Major facility fire or explosion. 18 Health & Safety 4-Major D-Unlikely HighSafety Thermal/Fire/Explosion All Burns caused by electrical, oil, fuel and tyre fires. 18 Health & Safety 2-Medium C-Possible ModerateSafety Vehicles & Transport All Vessel collision with another object (including wharf and other vessels). 14 Traffic & Transport 3-Serious D-Unlikely ModerateSafety Vehicles & Transport All Capsize of barge, ferry or other boat 14 Traffic & Transport 3-Serious D-Unlikely ModerateSafety Vehicles & Transport All Mobile equipment collisions or accidents (public access roads). 14 Traffic & Transport 3-Serious C-Possible HighSafety Vehicles & Transport All Mobile equipment collisions or accidents (mine roads). 18 Health & Safety 3-Serious C-Possible HighSafety Vehicles & Transport All Pedestrian struck by uncontrolled movement of mine equipment 18 Health & Safety 4-Major D-Unlikely HighSafety Vehicles & Transport All Trees/branches causing injury to equipment operators during clearing. 18 Health & Safety 2-Medium C-Possible ModerateSafety Vehicles & Transport All Collisions between stacker / shiploader and pedestrians/vehicles. 18 Health & Safety 3-Serious D-Unlikely ModerateSafety Work Environment All Person exposed to low-oxygen environment as a result of incorrect Confined Space entry. 18 Health & Safety 3-Serious D-Unlikely ModerateSafety Work Environment All Slips, Trips or falls caused by uneven surfaces or poor lighting. 18 Health & Safety 2-Medium C-Possible ModerateSafety Work Environment All Visitor/worker injured in unfamiliar work environment 18 Health & Safety 2-Medium C-Possible ModerateSafety Work Environment All Delayed access to medical assistance due to limited communication or access when working in isolated/remote ares 18 Health & Safety 2-Medium C-Possible ModerateNote: Risk Classification is based on R.o Tinto RiskGuideline and assumes proposed controls have beenimplementedAppend,. Prelnlnann Pro,ect Risk Register Page 19A-2