Clarifying the Definitions of “Modification” & “Maintenance” in Liquid Fuels Facilities

Industry: Fuels - Liquid Fuels

Category: Regulatory Updates

Feb 20, 2026

Alt Text for Image

Advisory:  Clarifying the Definitions of “Modification” & “Maintenance” in Liquid Fuels Facilities

The Technical Standards and Safety Authority (TSSA) has published a new advisory to clarify the definitions of “maintenance” and “modification” as they apply to liquid fuels facilities under Ontario Regulation 217/01, Liquid Fuels and Liquid Fuels Handling Code.

The aim is to clarify the type of modifications that require TSSA review and approval. Please read the full advisory for details.
 
Technical Standards and Safety Authority

This news item was sent to liquid fuels contractors, facilities, associations, attendees of the Liquid Fuels Compliance Standard webinar and Fuels web subscribers.