The ISO 45001:2018 standard for occupational health and safety supersedes the OHSAS 18001 standard, emphasizing the need for worker involvement in safety culture and robust training for hazard identification. It mandates legal compliance audits and updates the hazard identification and risk assessment process to include a hierarchy of control focused on elimination, substitution, engineering controls, and personal protective equipment. This shift aims to enhance the organizational safety processes and requires stakeholders to invest significantly in employee training and participation.