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  • TSSA Board Charter and Board-Specific Code of Conduct (pdf)

    • Industry:
    • Category:
    Published: Oct 30, 2023

  • Application for a Variance Form PV-09025 (pdf)

    PV-09025

    • Industry: Operating Engineers
    • 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

  • Cancellations and Shut Downs

    To cancel an Amusement Device Licence (ADL), Elevating Device Contractor Registration, Ski Device Contractor Registration, or Fuels Contractor Registration from the Technical Stand

  • Late Payment Fee

    All entities regulated by TSSA must maintain a valid authorization to operate. Timely renewal of authorizations by individuals and organizations is crucial to keeping Ontario safe.

  • TSSA Opens Nominations for its 2026 Safety Awards

    Annual award program recognizes Ontario leaders in public safetyThe Technical Standards and Safety Authority (TSSA) is now accepting nominations for its 2026 Safety Awards, which c
    • Industry: All Industries
    Updated: Mar 31, 2026

  • Nominations Open for TSSA Safety Awards 2024

    Annual award program recognizes Ontario leaders in public safetyTORONTO, April 4, 2024 - The Technical Standards and Safety Authority (TSSA) is now accepting nominations for its 20
    • Industry: All Industries
    Updated: Apr 04, 2024

  • Seeking Feedback on BPV Code Adoption Document

    Consultation closes on July 16, 2024The Technical Standards and Safety Authority (TSSA) invites you to provide feedback on its publication of the Code Adoption Document (CAD) for B
    • Industry: Boilers and Pressure Vessels
    Updated: Jun 17, 2024

  • IMPORTANT INFORMATION: FEE CHANGES – Effective May 1, 2023

    Toronto, ON, February 24, 2023 – IMPORTANT INFORMATION: FEE CHANGES – Effective May 1, 2023As a not-for-profit public safety regulator, the Technical Standards and Safety Auth
    • Industry:
    Updated: Oct 28, 2023