Search TSSA
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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 -
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 -
Certification of Pressure Piping System Fabricators, Installers, Repairers and Alterers Form October 23, 2020 Rev. 5 (pdf)
October 23, 2020 Rev. 5
- Industry: Boilers and Pressure Vessels
- Category: Guidelines
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Reinstatement Certificate Assessment Checklist ED Mechanics Expired or Lapsed more than 12 months Form (pdf)
- Industry: Elevating Devices
- Category: Form / Application
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Practical Skills/Experience Sign-Off Documentation, certification of: EDM-D Cab Renovators Form (pdf)
EDM-D
- Industry: Elevating Devices
- Category: Form / Application
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Ontario Certificate of Authorization For businesses Outside ON CSA N285.0 Nuclear Components Form PV-09404 (05/20) (pdf)
PV-09404 (05/20)
- Industry: Boilers and Pressure Vessels
- Category: Form / Application
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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 -
Practical Skills Experience Sign Off Document Inflatable Mechanics Compliance Standard Form (pdf)
- Industry: Amusement Devices
- Category: Form / Application
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Reinstatement Certificate Assessment for Ski Lift Mechanics Expired or Lapsed more than 12 Months Form (pdf)
- Industry: Ski Lifts
- Category: Form / Application