No employee is made to lift, carry or shift a load so heavy it is likely to injure them. Effective measures, so far as practicable, restrict the extent to which workers are exposed to ionising radiation in their employment; no employee is exposed to ionising radiation, lasers, ultraviolet, infrared light or other electromagnetic radiation, or to vibration including ultrasonic vibration, beyond what the work reasonably needs, and everything practicable is done to minimise the exposure.
The graph holds this control, the 0 it maps to, and the evidence behind each claim, over MCP and REST.