Which of the following actions would trigger a Management of Change (MOC) review?

The identification of a Management of Change (MOC) review is fundamentally linked to the complexity and potential risks associated with changes in processes, systems, and materials within an organization.

When a new chemical process is implemented, it represents a significant alteration to existing operations. This change can introduce new hazards, variations in operation conditions, and impacts on existing safety systems that must be thoroughly assessed. The MOC process ensures that all potential ramifications of introducing the new chemical process are evaluated, including the safety implications, compatibility with current systems, training needs for personnel, and adjustments to safety protocols. This careful review helps prevent accidents and ensure that all regulatory and safety standards are met.

In contrast, routine maintenance activities do not typically trigger an MOC review as they generally do not involve changes to processes or materials themselves; rather, they are aimed at maintaining existing systems. Similarly, a change in scheduling typically pertains to logistical adjustments rather than modifications that influence safety or equipment operation. The removal of safety guards, while it does impact safety, is not a change in process or chemical use. It may warrant immediate corrective actions rather than a comprehensive MOC review since it pertains to existing operating conditions.

These distinctions highlight why the implementation of a new chemical process is critical for MOC review