The person with management or control does not direct or allow workers in the immediate vicinity of plant that could start without warning unless suitable controls are in place, and where remote or automatic energising could create risks, controls access to the area at all times by isolating it, or by interlocked guards, then presence-sensing devices if risk remains, then permit to work systems if risk still remains.
The graph holds this control, the 0 it maps to, and the evidence behind each claim, over MCP and REST.