The designer of a structure or part to be constructed gives the PCBU that commissioned the design a written safety report of the hazards, so far as the designer is reasonably aware, that create a risk to people carrying out construction work on it and that are specific to that design rather than common to structures of that type; a PCBU commissioning a construction project it did not commission the design for takes all reasonable steps to obtain a copy.
The graph holds this control, the 0 it maps to, and the evidence behind each claim, over MCP and REST.