ISO 45001 Migration Lead Auditor Training is designed for professionals who want to understand the transition from previous occupational health and safety management system standards to ISO 45001 and develop the skills required to audit the updated system effectively. The training focuses on the key changes introduced by ISO 45001, including risk-based thinking, leadership involvement, worker participation, organizational context, and improved occupational health and safety performance. Participants learn how to assess compliance with the revised requirements, plan and conduct migration audits, identify gaps in existing management systems, and verify the effectiveness of implemented changes. Through practical exercises, case studies, and audit simulations, learners gain hands-on experience in evaluating organizations during the migration process. This course is ideal for auditors, health and safety professionals, consultants, and managers responsible for transitioning and maintaining compliance with ISO 45001. Successful completion enhances auditing competence, supports smooth system migration, and helps organizations improve workplace health and safety performance while meeting international standards.