The organisation is responsible for keeping safe the emergency services personnel who attend its site, and a designated competent individual should hold responsibility for liaison with them, giving critical location-specific information and coordinating the organisation's actions with their response. It should know the roles and protocols of each primary response agency for people involved in an event (police, fire and rescue, health, local government, environmental and maritime agencies), and its further responsibilities toward external agencies depend on whether it is the source of the incident (contamination or an industrial accident leading to safety or criminal investigation), is affected by it (people trapped or missing), or has a role in supplying resources such as food, shelter or transport.
The graph holds this control, the 0 it maps to, and the evidence behind each claim, over MCP and REST.