As of July 1, 2021, all boilers, pressure vessels, fittings and piping used exclusively for agricultural purposes must comply with:
- Ontario Regulation 220/01: Boilers and Pressure Vessels, under the Technical Standards and Safety Act, 2000. This regulation applies to the design, construction, maintenance, use, operation, repair and service of boilers, pressure vessels and piping in Ontario.
- Canadian Standards Association (CSA) B51:24 Boiler, Pressure Vessel and Pressure Piping Code, a national code that promotes safe design, construction, installation, operation, inspection, and repair practices.
The Government of Ontario revoked the exemption in O.Reg. 220/01 that was previously in place for boilers and pressure equipment used for agricultural purposes due to growing safety concerns. For more information on TSSA's BPV regulatory requirements, please visit Agricultural Operations - Boilers & Pressure Equipment
Equipment that Must be Reported
The regulation pertains to the following equipment used for agricultural purposes (unless excluded as described below):
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Steam boilers
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Water boilers
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Pressure vessels
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Refrigeration equipment using ammonia, carbon dioxide, Group A1 refrigerants, and all other refrigerants
Reporting Your Equipment
Owners and operators of boilers, pressure vessels, fittings and piping used exclusively for agricultural purposes must report this equipment using this form.
You can also download the form and mail the completed submission to:
Director, Ontario Regulation 220/01, Boilers and Pressure Vessels
Technical Standards and Safety Authority
345 Carlingview Drive
Toronto, ON
M9W 6N9
Please complete one form per site/facility. For example, if you have more than one greenhouse, each with a separate address, please complete one form per address.