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*Monitoring that involves confined space entry requires adequately trained staff equipped with certified and recently calibrated safety equipment.  

*Monitoring that involves confined space entry requires adequately trained staff equipped with certified and recently calibrated safety equipment.  

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[[File:Shutterstock 94975348+resized.jpg|thumb|500px|Water quality analysis testing taking place in an accredited lab (Photo Source: City of Markham, n.d.).<ref>City of Markham. n.d.  Water Quality and Testing. The Corporation of the City of Markham. Accessed May 10 2022. https://www.markham.ca/wps/portal/home/neighbourhood-services/water-sewer/water-quality-and-testing/04-water-quality-and-testing</ref>]].

[[File:Shutterstock 94975348+resized.jpg|thumb|600px|Water quality analysis testing taking place in an accredited lab (Photo Source: City of Markham, n.d.).<ref>City of Markham. n.d.  Water Quality and Testing. The Corporation of the City of Markham. Accessed May 10 2022. https://www.markham.ca/wps/portal/home/neighbourhood-services/water-sewer/water-quality-and-testing/04-water-quality-and-testing</ref>]]

===Accredited Water Testing Laboratories (ON)===

===Accredited Water Testing Laboratories (ON)===