Important Temporary Alert
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.
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
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Discover TSSA’s New Website
Press release , All Industries
Nov 17, 2023 -
Be in the Know about CO: Take Action. Think Safe.
TSSA News , Fuels - All
Nov 09, 2023 -
Fuel Oil Distributor Audit Program
Regulatory Updates , Fuels - Gaseous Fuels, Fuels - Propane, Fuels - Fuel Oil
Oct 11, 2023