The business must keep every person at the workplace below the exposure standard for any airborne substance or mixture, and must carry out air monitoring where it cannot be sure, on reasonable grounds, that the exposure standard is being met or where monitoring is needed to determine the risk to health. Monitoring results must be recorded, kept for 30 years and made readily accessible to persons who may be exposed.
The graph holds this control, the 0 it maps to, and the evidence behind each claim, over MCP and REST.