If the Regulator directs that a person or class of person be kept out because their behaviour has caused, or may cause, GMOs to escape, or has exposed or is exposing other people there to a GMO in a way that threatens or could threaten their health and safety, the holder must keep them out until the Regulator says otherwise.
The graph holds this control, the 0 it maps to, and the evidence behind each claim, over MCP and REST.