The document provides guidance on implementing the requirements of the BS ISO 45001:2018 standard for occupational health and safety management systems. It discusses key aspects of the standard including leadership and commitment from top management, defining the scope of the OH&S system, understanding the organization's context, and planning for risk management. Auditors will need to gather evidence that organizations have properly addressed these aspects and integrated OH&S into business processes to meet the more rigorous requirements of the new ISO 45001 standard.