Transport Dangerous Goods Directorate

The Transport Dangerous Goods Directorate is the focal point for the national program to promote public safety during the transportation of dangerous goods. The TDG Directorate serves as the major source of regulatory development, information and guidance on dangerous goods transport for the public, industry and government employees.      

Visit TDG's "Who we are" page for more information 

What's New

In the event of an emergency

In the event of an emergency involving dangerous goods, call CANUTEC at 1-888-CAN-UTEC (226-8832), 613-996-6666 or *666 on a cellular phone.

Canadian Consignors:

You can register online to use CANUTEC's free, 24-hour emergency telephone number on your dangerous goods shipping documents.

TDG Regional Offices

For regulatory questions, contact the TDG regional office in your region:

Atlantic
  1-866-814-1477
  TDG-TMDAtlantic@tc.gc.ca

Quebec
  1-514-283-5722
  TMD-TDG.Quebec@tc.gc.ca

Ontario
  1-416-973-1868
  TDG-TMDOntario@tc.gc.ca

Prairie & Northern
  1-888-463-0521
  TDG-TMDPNR@tc.gc.ca

Pacific
  1-604-666-2955
  TDGPacific-TMDPacifique@tc.gc.ca

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