Canadian Boiler and Machinery Underwriters' Association

Since 1951.

Annual General Meeting

The next Annual General Meeting will be held on February 13th, 2019.

Golf Tournament

The 19th Annual CB&MUA Golf Tournament was held on August 16th, 2018. Check out the photos. We look forward to seeing you at the 20th anniversary tournament to be held on August 15, 2019 at Hidden Lake Golf and Country Club! 

Engineering Insurance Conference

The 45th Annual Engineering Insurance Conference was held on October 4th, 2018 at Vantage Venues, 150 King Street West, Toronto.

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:

Contact Us

We welcome questions and comments.