scope:

This standard applies to maintenance CPO PDs published on the IMS that supports the implementation of governance, risk, assurance and improvement (GRAI) at network level. 

Purpose 

This standard sets out the arrangements for managing the content of process definitions (PDs) owned by the maintenance Core Process Owner (CPO). 

This standard is intended to support integrated management system (IMS) requirements to mitigate the risks arising from failure to review and update PDs by their owners and to standardise the approach for consistent application and integration and oversight by the maintenance standards and controls steering group (SCSG).