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
TSSA Hosts International Cableways Regulators in Toronto to Advance Safety
Press release
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All Industries
Oct 02, 2026
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TSSA 2026 Annual Public Meeting Highlights and Recording
TSSA News , All Industries
Sep 23, 2026 -
Webinars on Enhancements to BPV COI Portal for Owners
Training and Education , Boilers and Pressure Vessels
Sep 23, 2026 -
Gas contractor fined $10,000 for unsupervised furnace work in a Marysville home
Press release , Fuels - All
Sep 22, 2026