At premises supplying the public, Schedule 2 poisons must be stored so that the public can get a pharmacist's advice if needed, and Schedule 3 and 4 poisons in a part of the premises the public cannot access. At retail premises, Schedule 6 poisons must be stored so children cannot reach them, and Schedule 7 poisons in an area and manner that allows physical access only to the owner, the owner's employees and people legally allowed to buy the poison while supervised by the owner or an employee.
The graph holds this control, the 0 it maps to, and the evidence behind each claim, over MCP and REST.