TSSA posted a new guideline outlining the steps for implementing the Alternate Process for Pressure Piping.
The Alternate Process for Pressure Piping Inspection allows eligible companies to inspect certain pressure piping systems using their own TSSA‑accepted Qualified Persons as an alternative to a TSSA Inspector, while maintaining TSSA oversight through audits and technical reviews.
The guideline provides clear directions on the Alternate Piping Process, including:
How to obtain a TSSA Certificate of Authorization (COA) for the Alternate Piping Process
Requirements for qualifying and appointing qualified persons to conduct alternate piping inspections on eligible piping systems
How to notify TSSA of Alternate Piping Process jobs
How to submit the Alternate Piping Data Form
Annual audits of the Alternate Piping program
The requirements around submitting work orders have been updated and are clearly defined in the new guideline. Please review and follow the revised requirements, particularly the updated Section 7 on Alteration Piping Work Orders and Section 8 on the specifics of work orders.
For more information, please read the Guideline for the Alternate Piping Process.
This news item was shared with BPV's Alternate Piping Certificate of Authorization holders and companies that hold an Alternate Piping QA certificate.
The Technical Standards and Safety Authority (TSSA) is offering technical training for Ontario professionals working with boilers, pressure vessels, piping, repairs, and alterations.
2026 Training Schedule

Enrollment is capped at 20 participants per course. Presentation materials in PDF format will be provided to participants before the course dates. Presentation materials mirror the instructor’s presentation and are ideal for note‑taking and reference. Participants are responsible for printing these materials if they wish to do so, or they may bring their computers.
How To Apply
For questions related to course selection or registration, please email Margaret at mwilczewski@tssa.org.
This news item was sent to boiler and pressure vessel owners, operators and Certificate of Authorization holders.
The Technical Standards and Safety Authority (TSSA) invites you to provide feedback on the revised Code Adoption Document (CAD) for Boilers and Pressure Vessels. This is a minor revision that includes three errata, three clarifications, and one technical change.
Please visit the EngageTSSA to provide your feedback. Consultation opens on March 9, 2026, and closes on April 9, 2026.
If you have questions or concerns, please contact Shakir Majeedi at SMajeedi@tssa.org for assistance.
Technical Standards and Safety Authority
This news item was sent to all BPV contacts and web subscribers.
Boiler and Pressure Vessel (BPV) clients can access additional online services through the TSSA Client Portal as of March 16, 2026.
TSSA is integrating more core services into the Client Portal to streamline key processes and improve client experience. New services available on the Client Portal as of March 16, 2026, include:
Certification and Exam Services: Apply online for examinations, reinstate certificates, apply for a certificate if you’re from outside Ontario, and obtain Training Provider accreditation. Computer-based examinations will be done in person at dedicated exam centres.
Automating services enhance clients’ ability to self-serve and access real-time updates on their applications. The online services’ step-by-step approach provides clear instructions that make it easier for clients to provide the required information and documents.
BPV clients can expect the following changes on March 16, 2026:
Expedited engineering services will no longer be available, as turnaround times to process such applications have come down significantly.
Temporary System Outage for Upgrade
TSSA will perform a system upgrade to migrate more services online. As a result, the Client and Prepayment Portals will not be accessible starting on Wednesday, March 11 at 4:00 p.m. until Monday, March 16 at 8:00 a.m. EST.
BPV clients who plan to submit requests or applications are strongly encouraged to do so before March 11 or after March 16, 2026. We seek your patience as TSSA’s response times may be affected during and immediately after the system upgrade.
Sign Up for Client Portal
If you are not yet a Client Portal user, follow these instructions to sign up. After creating access to the Client Portal, you must link your portal profile to your existing TSSA account to perform transactions, submit applications and access online services.
Account users can continue to access existing services on the Client Portal to:
Stay tuned for further updates. For more information on the Client Portal, please refer to the FAQs.
This news was shared with BPV engineering submitters and web subscribers.