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  • Register for an Exam

    Examination Locations:Effective July 1, 2025, TSSA examinations will be held at new exam centres, review the Examinations Locations prior to booking. There remains no change for th

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    We're sorry, that link doesn't seem to work. Our system has noted that you've landed on this page, and we'll take a look at what brought you here.Here's where you might look next:&

  • High-Pressure Piping

    In Ontario, TSSA regulates piping systems for fuels — such as natural gas, propane, fuel oil and digester/landfill/biogas (DLB) — that are to be burned in appliances or used for tr

  • Guideline to Access Public Information

    The Technical Standards and Safety Authority (TSSA) may release from its archives, in accordance with the in TSSA’s Access and Privacy Code: Mandated Activity (pdf) and A

  • Amusement Devices: Inspections

    Inspection OverviewTo ensure the safety of amusement devices in Ontario, the Technical Standards and Safety Authority (TSSA) performs:Initial inspections for new amusement dev

  • TSSA to Commence System Upgrade

    Expect service impacts as the system upgrade begins on February 15This is a reminder to all TSSA customers that the system upgrade involving the migration of the Elevating and
    • Industry:
    Updated: Oct 28, 2023

  • Laboratories of Accredited Training Providers to Comply with Code

    Variance applications for non-compliant labs must be submitted by July 1, 2025TSSA has determined that accredited training providers with laboratories or training areas that do not
    • Industry: Fuels - All
    Updated: Dec 16, 2024

  • TSSA works with Ontario Government to Get the Amusement Sector Ready for a Safe Reopening

    The Technical Standards & Safety Authority (TSSA) is partnering with Ontario’s Ministry of Labour, Training and Skills Development (MLTSD) to help the amusement sector reopen i
    • Industry: Amusement Devices
    Updated: Oct 27, 2023

  • Inspection Scheduling

    To schedule your inspection, please ensure you complete the various inspection request forms found under the following programs or refer to the Programs Inspection Scheduling page

  • Certification: Boilers and Pressure Vessels

    The Technical Standards and Safety Authority (TSSA) sets standards and administers the policies, procedures and processes for certification of occupations regulated under the Techn