Welcome to EngageTSSA!

Welcome to TSSA’s Public Engagement Hub. The Technical Standards and Safety Authority (TSSA) is committed to ensuring the safety of Ontarians in areas such as fuels, elevators, amusement devices, and boilers and pressure vessels. This platform is where you can learn about our ongoing initiatives, provide feedback on proposed changes, and help shape the future of public safety in Ontario. Your input is a valuable part of our regulatory process, and we thank you for participating.

Open Consultations

Retail Mobile Fueling 2025

Consultation closes December 3, 2025.

Please review the attached excerpt from the Draft Liquid Fuels Handling Code regarding Retail Mobile Fueling and complete the questionnaire with any feedback you may have. 

All Programs

Boilers, Pressure Vessels, and Operating Engineers

Learn more about how the public, industry stakeholders, and regulated parties can participate in shaping the safety and regulatory oversight of boilers, pressure vessels, and operating engineers across Ontario.

Elevating Devices, Amusement Devices, and Ski Lifts

Learn about how the public, industry stakeholders and regulated parties can participate in shaping the safety and regulatory oversight of elevating devices (e.g., elevators, escalators, moving walkways), amusement devices (e.g., roller coasters, inflatable rides), and ski lifts across Ontario.

Liquid Fuels, Natural Gas, and Propane

Learn more about how the public, industry stakeholders, and regulated parties can participate in shaping the safety and regulatory oversight of liquid fuels (e.g., gasoline, diesel, heating oil), natural gas, and propane systems across Ontario.

Other Regulatory Topics

Learn more about how the public, industry stakeholders, and regulated parties can participate in shaping safety and regulatory oversight for topics that span multiple sectors or fall outside of TSSA’s core regulated programs.