Explain the purpose, role and functions of OSHA. Recognise workers’ rights and employers’ responsibilities under OSHA. Understand the main stages of an OSHA workplace inspection. Identify common hazards associated with walking-working surfaces. Recognise fall hazards and select appropriate fall-protection measures. Understand workplace exit-route and emergency-planning requirements. Identify common causes of workplace fires and appropriate prevention measures. Recognise electrical hazards and apply basic electrical-safety precautions. Understand how to select, inspect, use and maintain personal protective equipment. Identify hazards associated with material handling, storage and stacking. Recognise machine hazards and understand the purpose of machine guarding. Identify the hazards and basic controls associated with permit-required confined spaces. Understand the principles of hazardous-energy control and lockout/tagout. Apply hazard identification, avoidance, control and prevention principles in general industry workplaces. Respond appropriately to unsafe conditions, incidents and workplace emergencies.