News from the TSSA

The OPCA and TSSA work together to keep the general public and contractors up date on regulatory information with respect to fuel safety.


Latest News:

November 2020

The OPCA welcomes Sam Sadeghi as TSSA’s new Fuels Safety Director

Announcement From TSSA

TSSA is very pleased to announce that Sam Sadeghi will be joining TSSA on November 9 as our new Director, Fuels Safety.

Sam has 15+ years of progressive leadership experience in the energy sector with a diverse background in nuclear power generation, CANDU reactor design and utility power distribution. He established the Program Management Office (PMO) at Toronto Hydro, where he was responsible for the delivery of a ~$500M capital program. Most recently, Sam led a team of Designers, Analysts, Power Line Technicians and Inspectors at Toronto Hydro and was responsible for the delivery of the Customer Connections program for the City of Toronto.

As a dynamic team player and data-driven leader, Sam is delighted to join Team TSSA to assist in delivering on our transformation commitments.

Sam is a life-long learner having achieved a Bachelors and Masters of Engineering, a Master of Business Administration from Wilfrid Laurier University and project management certification (PMP).

We want to take this opportunity to welcome Sam and thank John Marshall who has been TSSA’s Director, Fuels Safety for 14 years.

Under John’s leadership the Fuels Safety Program has continually worked with industry stakeholders to build collaboration and resolve issues.

John Marshall says it has been a pleasure and an honour to serve as the Fuels Safety Statutory Director working with so many dedicated and professional people to keep Ontarians safe and to have the opportunity to give back to an industry he has been part of for 50 years.

We hope you will join us in sending best wishes to John Marshall as he prepares to retire on November 27.

September 2020

TSSA’s New Fee Structure

Effective 2021, TSSA is moving to a fixed annual fee for licences, permits and business registration and eliminating separate billing for most inspections. TSSA’s new fee structure is revenue neutral for TSSA, and the majority of TSSA’s customers will see no change in the total amount they pay TSSA.

TSSA charges fees on a cost-recovery basis to support its operations as a not-for-profit public safety regulator. The new fee structure supports TSSA’s transformation to an outcome-based regulator by enabling TSSA to allocate its resources where they are needed most to reduce the highest areas of risk.

Click here for more information (will be re-directed to the TSSA website)

April 2020

The TSSA compiled the existing requirements contained in the LFHC for underground single-wall equipment for easy reference.

This advisory does not contain any new requirements.

Included in advisory:

  • Grandfathered Installations
  • Leaking Single-Wall Steel UST
  • Out-of-Service Single-Wall UST
  • Cathodic Protection Tests
  • Leaking Single-Wall Steel Piping/Fittings
  • Culverts
  • Leak Detection

Click here to download the advisory from TSSA

January 2020


Clause of the Liquid Fuels Handling Code (LFHC) 2017 requires that double-wall underground pressure piping systems that were installed prior to January 1, 2006, and approved to one of the following standards, be upgraded with Electronic Line Leak Detection (ELLD) by October 1, 2020.

  • ULC/ORD-C107.4-1992, Ducted Flexible Underground Piping System for Flammable and Combustible Liquids;
  • ULC/ORD-C107.7-1993, Glass-Fibre Reinforced Plastic Pipe and Fittings for Flammable and Combustible Liquids; and
  • ULC/ORD-C107.19-1992, Secondary Containment of Underground Piping for Flammable and Combustible Liquids

The upgrade is mandatory because the secondary walls of older double-wall flex piping (e.g. Total Containment Pipe) are not compatible with gasoline and degrade when they encounter fuel. To address the issue, the Underwriters Laboratories of Canada (ULC) withdrew the abovementioned Other Recognized Documents (ORDs) on July1, 2005, and replaced them with ULC-ORD-C971-2005, Non-metallic Underground Piping for Flammable and Combustible Liquid.

The installation of ELLD was determined to be the best approach to mitigate potential risk of spills resulting from piping degradation as it will provide positive monitoring capabilities and detect failures in double-wall underground pressure piping systems.

As it may be difficult to determine what type of flex pipe is installed at a site, operators should speak with their contractors and check their installation records. If they are still unable to determine the certification of the pipe, they must upgrade it with ELLD by October 1, 2020. Of the piping that will require upgrading, piping manufactured by Environ, OPW & Total Containment was the most prevalent type of pre-2006 piping.

Click here to view on the TSSA website

October 2018

Updates to the Liquid Fuels Handling Code

The Fuels Safety Program, in consultation with industry stakeholders through the Liquid Fuels Risk Reduction Group (RRG), has developed proposals to update the CAD (Code Adoption Document). Most of the proposed amendments are editorial changes that have been brought to light both by TSSA and by industry since the last CAD amendment was published in June, 2017. Other changes are clarifications or a relaxation of existing requirements.

click here for to download a summary of the updates

September 2018

Advisory on Boilers and Pressure Vessels Safety and Fuels Safety Programs Involvement in Piping Systems in Fuel Services
The TSSA has released an advisory advisory related to the agreement between TSSA Fuels Safety Division (FSD) and Boiler and Pressure Vessel Safety Division (BPVSD). The advisory outlines the responsibilities under regulations with respect to piping systems.
Click here to download.

New webpage for Private Fuel Outlets

TSSA has recently published a new webpage on Private Fuel Outlets (PFO).  PFO’s are facilities that dispense fuel (gasoline and diesel) for their own use, into motor vehicles and portable containers.

The webpage provides valuable information, including:

  • Who is TSSA?
  • What is a PFO?
  • How to comply with the regulation and code
  • What to expect in the event of a TSSA inspection
  • Contact information
  • FAQs

We believe that PFO operators will find the information very useful and that it will help them to self-regulate and bring their facilities fully into compliance.

Click here for more information.

December 2017 – TSSA – New Website
TSSA has recently launched a new website. To ensure you receive their latest updates, subscribe to their TSSA News. Make sure you check the “Fuels” and “E-Notifications” options.  Visit TSSA to subscribe

December 2017 – Icon & Diversified Product Retrofit Sump Boots
As O. Reg. 217/01 for Liquid Fuels requires that equipment and/or components be approved to a Canadian standard, TSSA adopted the UL2447 standard into the latest version of the Liquid Fuels Handling code so that industry would no longer be required to apply for a variance to use Icon and Diversified Product retrofit sump boots. However, UL has withdrawn the file numbers for these components. Both companies anticipate these components will be re-listed to the new standard sometime in 2018. In the interim equipment owners and contractors will have to apply for a variance to use these boots.

Removal of OPW 241TPS & 36S Swivels – Deadline April 13, 2017

The OPW Manufacturer indicates that they had changed the retaining rod material for both the 241TPS and the 36S swivels in 2013; it appears that this change has adversely affected the tensile strength of the retaining rod. While there have been no apparent failures of the 36S swivel, TSSA is requiring that all 241 TPS and 36S swivels manufactured between January 1, 2013 and March 2017 be removed from use.

Read more from TSSA

A Line of Gas Pumps

October 2016: Inspection of Liquid Fuel Facilities Prior to Backfill – Ann-Marie Barker, P.Eng, Fuels Engineer, TSSA

Liquid fuels safety is a shared responsibility between professional fuel contractors, owners/operators, fuel suppliers and the Technical Standards and Safety Authority (TSSA). Together, we make a difference in the safe distribution, utilization and service of fuels for customers, consumers and local communities. TSSA’s Fuels Safety Program recently changed the inspection procedure for pre-license and modification inspections in 2015, and I want to share with you some of the key safety features. Read more…

Ann-Marie Barker
Ann-Marie Barker

March 2016: TSSA at the OPCA Annual General Meeting – Ann-Marie Barker and Zenon Fraczkowski attended the OPCA 2016 Annual General Meeting presenting members with updates to the Liquid Fuels Handling Code. Read more…..


Please note: Documents listed here are for information purposes only. All documents may not be listed.
To ensure you receive all documents from TSSA, we recommend you register with TSSA to receive updates via email.
To subscribe, visit the TSSA website at www.tssa.org

TSSA Fee Schedule

New Fee Schedule May 2013

TSSA Contractor Survey

Click here to review the results of the survey

Updates & Bulletins

Fuels Safety Recognition of Precision Leak Testing Companies 2016

FS Advisory – Protocol on Fuel Oil Spills and Leaks – October 2014 

Monitoring of Sumps May 2013

Secondary Containment Liners April 2013

Environmental Review Services Form – February 2013

Protection against vehicular traffic – November 2012

MCS Regulatory Amendments to O.Reg 211/01-October 2010

Mobile Refuelling Tanks-LFHC amendment-July 2010

Abandonment of Underground Piping at Liquid Fuels Facilities-March 2010

Environmental Assessment Requirements-Abandoned tanks-March 2010

Advisory-Re-use of underground single-wall tanks-March 2010

Approved Equipment for Underground Tank Systems-Dec 2009

Ballasting of Fuel Oil Underground Tanks-Dec 2009

Certificates required for Fuel Distributor Inspections-Fuel Oil-Dec 2009

Inspections of Pressure Tests of Underground Fuel Oil Piping Systems-Dec 2009

Registration Procedures for underground fuel oil storage tanks-Dec 2009

Leak Testing During Commissioning of Underground Tanks – April 2008

LFHC 2007 – Liquid Fuels Code Adoption Document Amendments

Removal of foot Seney valves – March 2014

Appendix A New ULC Standards April 2013

Revisions of TSSA Fuels Safety Code Adoption documents October 2012

Approved Spill Containment Device Equipped with E-Vent June 2008

Blower Operation on Watercraft

Deletion of Req for High Outline Vehicles to Refuel on Outside Islands

Distance for Gasoline to Diesel Dispenser

Full Serve Marinas

Signage at Marinas

Written notification for permanent closure

Fuels Contractor Registration

Click here to download from TSSA