The person with management or control of laser equipment that may create a risk ensures laser equipment on plant is designed, built and installed to prevent accidental irradiation, protected so no one is exposed to direct, reflected, diffused or secondary radiation, that viewing equipment creates no risk, that operators are trained in proper operation, and that Class 3B and Class 4 lasers (AS 2397:2015) are not used in construction work.
The graph holds this control, the 0 it maps to, and the evidence behind each claim, over MCP and REST.