The PCBU takes all reasonable steps to obtain the practitioner's report as soon as practicable (worker and practitioner details, date, any advice of possible asbestos-related disease, remedial recommendations and counselling), gives the worker a copy as soon as practicable, gives the regulator a copy where it contains disease advice or remedial recommendations, and gives copies to other PCBUs with the same duty.
The graph holds this control, the 0 it maps to, and the evidence behind each claim, over MCP and REST.