What is TSSA?
Technical Standards and Safety Authority is Ontario’s public safety regulator for Elevating & Amusement Devices, Ski Lifts, Fuels, Boilers & Pressure Vessels and Operating Engineers.
Access the TSSA Portal
Pay an invoice or submit and pay for an application through TSSA’s client portals.
Newsroom
See all News in the Newsroom
No Matter What’s in Store this May ‘2-4’, Make Your Summer Space a Safe Place
Press release
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Fuels - All
May 15, 2025
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Template for Field Validation of Heating-Fuel Installations
Regulatory Updates , Fuels - All
Jun 26, 2025 -
Keeping Hyperbaric Chambers Safe for Patients
Public Safety , Boilers and Pressure Vessels
Jun 24, 2025 -
Call for Nominations to the Propane Advisory Council
TSSA News , Fuels - All, Fuels - Propane
Jun 23, 2025