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Canadian Boiler and Machinery Underwriters' Association

Since 1951.

Annual General Meeting

The next Annual General Meeting will be held on February 12, 2020.

Golf Tournament

The 20th Annual CB&MUA Golf Tournament was held on August 15th, 2019. A great time was had by all! We would like to thank Jean-Guy and Jo-Anne for organizing such a great tournament. Check out the photos. We look forward to seeing you at next year’s tournament to be held on August 13, 2020 at Hidden Lake Golf and Country Club, Burlington, ON.

Engineering Insurance Conference

The 46th Annual Engineering Insurance Conference was held on October 3, 2019. The presentations from the conference are posted under the Conference tab. The 47th Annual Engineering Insurance Conference will be held on October 7, 2020 at Vantage Venues, 150 King Street West, Toronto. We look forward to seeing you there!

Changes to Ontario’s Boilers and Pressure Vessels Regulations Effective July 1, 2018

The Technical Standards and Safety Authority (TSSA) has updated requirements for authorizing boilers and pressure vessels (BPV) to include a mandatory Certificate of Inspection (COI) for all BPV devices regulated under Ontario’s Boilers and Pressure Vessels Regulation.

What does this mean for owners of regulated BPVs? 

The new requirements are a change to the current process where owners and insurers of BPV equipment have treated the Record of Inspection (ROI) issued after a passed inspection as authorization to legally operate. Under the new requirements, TSSA will directly issue the Certificate of Inspection (COI) as legal authorization to operate a BPV after the device has passed a periodic inspection and an ROI submitted by the insurer/third party inspector to the TSSA. Owners will be required to pay a fee to TSSA to receive their Certificate of Inspection.

For more information, please visit the TSSA’s website at:


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