The document provides an overview of the ISO 45001:2018 Occupational Health and Safety Management System, highlighting the significant global impact of workplace accidents and related diseases. It discusses the costs associated with workplace incidents and outlines the corrective action sequence necessary for effective risk management, emphasizing engineering controls, education, and enforcement. Additionally, it includes definitions of key terms such as 'incident' and 'risk', while underscoring the importance of a robust health and safety management system.