CANUTEC (Canadian Transport Emergency Centre of Transport Canada) –https://www.tc.gc.ca/eng/canutec/menu.htm
Canadian Federal Regulatory Agencies (other than Transport Canada) http://www.tc.gc.ca/eng/tdg/contacts-federal-210.htm
Canadian Provincial/Territorial Regulatory Agencies – http://www.tc.gc.ca/eng/tdg/contacts-province-352.htm
Dangerous Goods Regulations
IATA –http://www.iata.org/whatwedo/cargo/dgr/Pages/index.aspx
Documents complementing the 56th Edition DGR https://www.iata.org/whatwedo/cargo/dgr/pages/download.aspx
IMDG / IMO: http://www.imo.org/Publications/IMDGCode/Pages/Default.aspx
Regional Transport Canada Offices – http://www.tc.gc.ca/eng/tdg/safety-menu.htm
Transport Canada, Transportation of Dangerous Goods Act – http://www.tc.gc.ca/acts-regulations/
Transport Canada, Dangerous Goods Directorate – http://www.tc.gc.ca/tdg/menu.htm
Transport Canda, DG Publications – http://www.tc.gc.ca/eng/tdg/publications-menu-240.htm
Transport Canada Federal-Provincial/Territorial Dangerous Goods Coordinators- http://www.tc.gc.ca/eng/tdg/contacts-coord-283.htm
USA 49CFR Searchable database – http://www.gpo.gov/fdsys/pkg/CFR-2001-title49-vol1/content-detail.html
USA Department of Transport Hazmat Site– http://hazmat.dot.gov