Ensuring exposure standards for substances and mixtures not exceeded (4)

In subregulation (2) —
8-hour time-weighted average has the same meaning as in the Workplace Exposure Standards for Airborne Contaminants;
inhalable has the same meaning as in the Workplace Exposure Standards for Airborne Contaminants;
respirable has the same meaning as in the Workplace Exposure Standards for Airborne Contaminants.