The community includes a process for updating its plans, deciding who leads and coordinates an update and how and when it happens, so that feedback from successes, obstacles and lessons learned feeds future efforts and the plan is revisited after changes in development or demographics, a major incident, changes in operational resources, guidance or standards, political priorities or risk acceptability.
The graph holds this control, the 0 it maps to, and the evidence behind each claim, over MCP and REST.