A registered provider in the personal and care support in the home or community, nursing and transition care or residential care categories (or a subscription-trial provider also in one of the first two) must have a continuous improvement plan (Rules section 147-10); where a quality care advisory body exists, its six-monthly report must address progress against the plan (Rules section 158-15(d)).
The graph holds this control, the 0 it maps to, and the evidence behind each claim, over MCP and REST.