Partnering for a safe Ontario
TSSA enhances safety in Ontario through engagement, evidence, enforcement and education.
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
Poison Prevention Week – Thinking Beyond the Obvious
Press release
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Fuels - All
Mar 16, 2026
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More Services Moved to TSSA Client Portal
TSSA News , TSSA Organization, All Industries
Mar 16, 2026 -
TSSA Issues Charges Following Zipline Incident that Injured a Child in Scarborough
Enforcement , Amusement Devices
Mar 13, 2026 -
Training Recordings: Online Engineering Submissions for Ski, Elevating & Amusement Devices
Training and Education , Elevating Devices, Ski Lifts, Amusement Devices
Mar 12, 2026