Transportation Safety Board of Canada

The Transportation Safety Board of Canada (TSB, French: Bureau de la sécurité des transports du Canada, BST), officially the Canadian Transportation Accident Investigation and Safety Board (French: Bureau canadien d'enquête sur les accidents de transport et de la sécurité des transports)[1] is the agency of the Government of Canada responsible for advancing transportation safety in Canada. It is accountable to Parliament directly through the President of the Queen’s Privy Council and the Minister of Intergovernmental and Northern Affairs and Internal Trade. The independent agency investigates accidents and makes safety recommendations in four modes of transportation: aviation, rail, marine and pipelines.

Transportation Safety Board of Canada
Bureau de la sécurité des transports du Canada
TSB-BST logo

Place du Centre, the headquarters of the TSB
Agency overview
FormedMarch 29, 1990
Preceding agency
  • Canadian Aviation Safety Board (aviation)
JurisdictionGovernment of Canada
HeadquartersGatineau, Quebec
Agency executive
WebsiteTransportation Safety Board website

Agency history

Prior to 1990, Transport Canada's Aircraft Accident Investigation Branch (1960–1984) and its successor the Canadian Aviation Safety Board or CASB (1984–1990) were responsible for investigation of air incidents.[2] Before 1990, investigations and actions were taken by Transport Canada and even after 1984 the findings from CASB were not binding for Transport Canada to respond to.[2]

The TSB was created under the Canadian Transportation Accident Investigation and Safety Board Act, which was enacted on March 29, 1990. It was formed in response to a number of high-profile accidents, following which the Government of Canada identified the need for an independent, multi-modal investigation agency. The headquarters are located in Place du Centre in Gatineau, Quebec.

The provisions of the Canadian Transportation Accident Investigation and Safety Board Act were written to establish an independent relationship between the TSB and the Government of Canada. This agency's first major test came with the crash of Swissair Flight 111 on September 2, 1998, the largest single aviation accident on Canadian territory since the 1985 crash of Arrow Air Flight 1285. The TSB delivered its report on the accident on March 27, 2003, some 4½ years after the accident and at a cost of $57 million, making it the most complex and costly accident investigation in Canadian history.

The Board is composed of five members:[3]

  • Chair Kathy Fox
  • Member Faye Ackermans
  • Member Ken Potter
  • Member Joseph Hincke
  • Member Paul Dittmann

The Transportation Safety Board's mandate is to:

  • conduct independent investigations, including public inquiries when necessary, into selected transportation occurrences in order to make findings as to their causes and contributing factors;
  • identify safety deficiencies, as evidenced by transportation occurrences;
  • make recommendations designed to eliminate or reduce any such safety deficiencies; and
  • report publicly on its investigations and on the related findings

The TSB may assist other transportation safety boards in their investigations. This may happen when:

  • an incident or accident occurs involving a Canadian-registered aircraft in commercial or air transport use;
  • an incident or accident occurs involving a Canadian-built aircraft (or an aircraft with Canadian-built engines, propellers, or other vital components) in commercial or air transport use;
  • a country without the technical ability to conduct a full investigation asks for the TSB's assistance (especially in the field of reading and analyzing the content of flight recorders).

Provincial and territorial governments may call upon the TSB to investigate occurrences. However, it is up to the TSB whether or not to proceed with an investigation. Public reports are published following class one, class two, class three and class four investigations. Recommendations made by the TSB are not legally binding upon the Government of Canada, nor any of its Ministers of departments. However, when a recommendation is made to a federal department, a formal response must be presented to the TSB within 90 days.

In recent years, the TSB has concluded a number of investigations into high-profile accidents, including the crash of Air France Flight 358; the Cheakamus River derailment; the sinking of the Queen of the North; the loss overboard of a crewmember of the Picton Castle; the Burnaby pipeline rupture; the crash of Cougar Helicopters Flight 91; and the sinking of the Concordia. To increase the uptake of its recommendations and address accident patterns, the TSB launched its Watchlist in 2010, which points to nine critical safety issues troubling Canada’s transportation system.

On 3 December 2013, in the wake of the Lac-Mégantic rail disaster the previous July, it was reported that the number of runaway trains was triple the number documented by the TSB.[4]

In August 2014, the TSB released the report on its investigation into the July 2013 Lac-Mégantic derailment.[5][6] In a news conference, TSB chair Wendy Tadros described how eighteen factors played a role in the disaster including a "weak safety culture" at the now-defunct Montreal, Maine & Atlantic Railways with "a lack of standards, poor training and easily punctured tanks." The TSB also blamed Transport Canada, the regulator, for not doing thorough safety audits often enough on railways "to know how those companies were really managing, or not managing, risk."[5] The TSB report called for "physical restraints, such as wheel chocks, for parked trains." Prior to the accident TSB had called for "new and more robust wagons for flammable liquids" but as of August 2014, little progress had been made in implementing this.[6]

As of mid-2018 the TSB reports to the Parliament of Canada through Dominic LeBlanc, the President of the Queen’s Privy Council and Minister of Intergovernmental and Northern Affairs and Internal Trade.


The TSB Engineering Laboratory, which has the facilities for investigating transport accidents and incidents, is in Ottawa, adjacent to Ottawa International Airport.[7]

List of Chairs

See also


  1. "About the TSB". Transportation Safety Board of Canada. October 6, 2014.
  2. "Air Accident Investigation".
  3. "Transportation Safety Board : The Board". 2012. Retrieved August 19, 2012.
  4. "Runaway trains almost triple reported rate, CBC finds", 3 Dec 2013
  5. "Investigators Release Quebec Train Disaster Report", AP, Toronto, Ontario: New York Times, 19 August 2014, retrieved 30 August 2014
  6. "Oil in Canada: Crude errors", The Economist, 23 August 2014, retrieved 30 August 2014
  7. Donati, Leo (2014-06-04). "The Real CSI: Inside the TSB Laboratory". Transportation Safety Board. Retrieved 2019-03-11. The TSB lab situated beside the Ottawa International Airport[...] - Address: "Transportation Safety Board of Canada Engineering Laboratory 1901 Research Road Building U-100 Ottawa, Ontario"
This article is issued from Wikipedia. The text is licensed under Creative Commons - Attribution - Sharealike. Additional terms may apply for the media files.