On the rail leg the rail operator may substitute a train manifest for the transport documentation if, for each type of dangerous goods, it gives the proper shipping name, class or division and subsidiary hazard, UN number, packing group, aggregate quantity, wagon number and location on the train; provides for updating when wagons with dangerous goods are attached or detached; and, while the train carries dangerous goods, all the chapter's required information is available from a central location of the rail operator whose contact details appear on or with the manifest.
The graph holds this control, the 0 it maps to, and the evidence behind each claim, over MCP and REST.