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Designated Substance or Air Quality Testing: Which Do You Need?
Indoor environmental safety is becoming increasingly important to property owners. The one issue with air pollutants and designated substances is that, most of the time, they are not always visible to...
What Happens If You Skip a Designated Substance Survey?
In Ontario, a designated substance survey is required for renovation and construction projects, including demolition, as per section 30 of the Occupational Health and Safety Act. The province requires...
Why Airborne Contaminants Are Often Missed Without a Designated Substance Survey
Many indoor contaminants and hazards become a serious problem when they enter the air and compromise indoor air quality. There is a list of 11 substances identified by the Ontario Government as...
