Important Notice: TSSA's new corporate website is now live. You may experience some service disruption as we fully transition from the old site to the new. We appreciate your patience and understanding during this time, and we look forward to providing you with an improved online experience.
Technical Standards and Safety Authority is Ontario’s public safety regulator for Elevating & Amusement Devices, Ski Lifts, Fuels, Boilers & Pressure Vessels and Operating Engineers.
Pay an invoice or submit and pay for an application through TSSA’s client portals.
Press release
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All Industries
Nov 17, 2023
TSSA News
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Fuels - All
Nov 09, 2023
Regulatory Updates
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Fuels - Gaseous Fuels, Fuels - Propane, Fuels - Fuel Oil
Oct 11, 2023