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  • Boiler External Piping Systems Installation & Test Data Report Form PV-09469 (05/25) (pdf)

    PV-09469 (05/25)

    • Industry: Boilers and Pressure Vessels
    • Category: Form / Application
    Published: Oct 30, 2023

  • Certificate of Authorization

    A Certificate of Authorization (COA) allows companies from Ontario and around the world to manufacture pressure-retaining items for use in Ontario.   If the item you

  • Apply for an Initial Licence

    If you want to apply for a licence to own or operate a regulated device within the province of Ontario, you must submit one or more of the forms below.FuelsThe TSSA’S Fuels Safety

  • Register a Design

    The Technical Standards and Safety Authority (TSSA) reviews and registers new or altered elevating device designs.Before a new or altered elevating device can be registered, its de

  • A REMINDER TO REPORT AGRICULTURAL BOILERS AND PRESSURE VESSELS

    Owners and operators of existing agricultural boilers and pressure vessels (BPVs) should report their devices to TSSA following the revocation of the regulatory exemption on a
    • Industry: Boilers and Pressure Vessels
    Updated: Nov 16, 2023

  • ONLINE REPORTING FOR AGRICULTURAL PRESSURE EQUIPMENT NOW LIVE

    Online form for owners and operators to report existing agricultural boilers and pressure vessels (BPVs) is now available.Owners and operators of agricultural operations should rep
    • Industry: Boilers and Pressure Vessels
    Updated: Nov 16, 2023

  • Leave of Absence from a TSSA-Regulated Industry

    A certificate holder must renew their certification before it expires in order to perform any work that requires a certificate under the Technical Safety and Standards Act, 2000 an

  • Renew Your Licence

    All licences must be renewed annually with the Technical Standards and Safety Authority (TSSA) in order to be considered valid and legal.Having a valid licence, registration or per

  • Seminars on Alternate Process for Pressure Piping Inspection in Ontario

    The Technical Standards and Safety Authority’s (TSSA) Boilers & Pressure Vessels Safety Program is hosting seminars in Toronto and Sarnia in June and July 2023 to help ind
    • Industry: Boilers and Pressure Vessels
    Updated: Oct 28, 2023

  • Reinstate Your Licence

    Licensees of the Technical Standards and Safety Authority (TSSA) are responsible for maintaining their licence’s standing and ensuring it does not lapse. Licences must be rene