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
Springing into Seasonal Safety: Your Safety Guide to Preventing Common Household Injuries
Press release
Apr 14, 2026
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Reminder: Software Update for Elevators with Smartrise SRA (V3 CEDES) Controllers
Regulatory Updates , Elevating Devices
Apr 17, 2026 -
TSSA 2026 Boiler and Pressure Vessel Courses Now Available
Training and Education , Boilers and Pressure Vessels
Apr 17, 2026 -
Operating Engineer Compliance Standard in Effect
Regulatory Updates , Operating Engineers
Apr 13, 2026