Where equipment takes its power from other equipment in the system, the instructions specify that equipment sufficiently to ensure compliance; and where a system is intended to be fed from an isolated or uninterruptible power supply and can draw large transient currents on switching or in operation, the manufacturer restricts them to the level the specified supply allows or, where none is specified, discloses the actual transient current in the technical description and installation instructions; checked by inspection.
The graph holds this control, the 0 it maps to, and the evidence behind each claim, over MCP and REST.