A food business within scope must work systematically through each of its food handling operations to find the hazards that could reasonably be expected, and where one or more hazards are identified must draw up and put in place a program to control them. The examination must cover all operations, not only the obviously risky steps, and the program must follow from the hazards found.
The graph holds this control, the 0 it maps to, and the evidence behind each claim, over MCP and REST.