Each clinician's permitted range of practice must be set against what the organisation can safely support and its service plan, checked in operation, and re-examined periodically and whenever a service, procedure or technology is added or changed materially. Credentialing must happen where it applies and its own effectiveness must be tracked. Staff must be helped to understand and carry out their safety roles, which must be assigned explicitly, locums and agency staff included. Supervision must let clinicians work safely, with after-hours advice reachable where needed.
The graph holds this control, the 0 it maps to, and the evidence behind each claim, over MCP and REST.