Which directive requires a review of the Safety and Health Management System (SHMS)?

The directive that requires a review of the Safety and Health Management System (SHMS) is the one specifically designated for that purpose, which is the directive to review SHMS and PHMPs. This indicates a formal requirement or mandate for assessing and appraising the existing safety and health systems and processes in place within an organization. Such reviews are crucial as they ensure that the SHMS is effective, compliant with regulations, and capable of adapting to any changes in the workplace or industry standards.

To ensure continuous improvement and safety, the review process typically involves evaluating policies, procedures, and health management plans (PHMPs) to identify any shortcomings and address emerging risks. This systematic approach aligns with best practices in workplace safety and health management, promoting a proactive rather than reactive stance towards occupational safety.

The other directives mentioned do not specifically mandate a review of the Safety and Health Management System. For instance, directives to isolate site, reduce risk, or carry out tests each serve different purposes in safety management, but they do not pertain directly to the comprehensive review and evaluation that is focused on the overall management systems in place.