Renew your certification with WHMIS Refresher training. Our course helps workers and supervisors renew their certification quickly and conveniently. Designed for those who have already completed a WHMIS course, this online refresher reinforces key concepts and ensures continued compliance with Canadian WHMIS legislation.
COURSE DURATION: 45 mins
CERTIFICATE VALIDITY: 3 years
DEVICE COMPATIBILITY: Desktop, Laptop, Tablet/iPad, Phone
PRICE: $25.00
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Our Health and Safety Management System can save your organization up to 40% on training costs. Request a free trial today.
Stay Compliant and Up to Date with WHMIS Refresher Training
This refresher is ideal for anyone who works with or near hazardous products and has previously completed WHMIS training. Employers can also assign it to ensure all staff remain compliant and confident in their understanding of chemical hazards.
The WHMIS Refresher course is fully online, self-paced, and compatible with all major devices. Participants receive a digital certificate upon successful completion that remains valid for three years.
Who Needs WHMIS Refresher Training?
All workers and supervisors who have already taken the regular WHMIS course and need a refresher of the basics of WHMIS.
WHMIS Refresher Training Aligned with New Canadian Regulations
In December 2025, Health Canada’s amendments to the Hazardous Products Regulations (HPR) come into effect, aligning WHMIS with the 7th edition and select elements of the 8th edition of the Globally Harmonized System (GHS). These updates represent a major step forward in how hazardous products are classified, labelled, and communicated across Canadian workplaces.
OSG’s WHMIS Refresher Training has been fully updated to reflect all recent amendments. Our course ensures your workers remain compliant, informed, and prepared under the most current WHMIS regulations. Whether you’re renewing certification for one employee or an entire team, OSG provides a current, Canada-wide compliant training solution you can trust.
Refresh Your WHMIS Knowledge Today
Stay compliant with the latest WHMIS updates and keep your workplace safe. Enrol in WHMIS Refresher training to renew your certification quickly, conveniently, and with confidence.
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