Through this page the Pipeline and Hazardous Materials Safety Administration is providing a listing of links to other Federal, State and local agencies, as well as private sector organizations for assistance in finding information relevant to the transportation of hazardous materials. PHMSA does not guarantee the validity of information posted on these sites.

Note: All of the following links are external to the Pipeline and Hazardous Materials Safety Administration home

Other DOT Agencies

• National Hazardous Material Route Registry

Other Government Web Sites

• Argonne National Lab
• National Institute of Environmental Health Sciences (NIEHS)
• Oak Ridge National Laboratory (ORNL)
• U.S. Environmental Protection Agency Region III
• U.S. Chemical Safety & Hazard Investigation Board
• National Nuclear Security Administration-Explosives Classification Program
• Commonwealth of Massachusetts Hazmat Response Program
• MN/DOT Office of Motor Carrier Services
• Sandia National Labs - Transportation Safety & Security Analysis Department
      - Sandia's Transportation Programs
• United States Postal Service Restricted Mail Information
      - Hazardous, Restricted, and Perishable Mail Publication 52 (pdf 1.7M)
• U. S. Fire Administration
• Agency for Toxic Substances and Disease Registry (ATSDR)

International Agencies

• International Maritime Organization (IMO)
• International Atomic Energy Agency (IAEA)
• United Nations (UN)
• Basel Convention on the Control of Transboundary Movements of Hazardous Wastes and their Disposal
• Transport Canada's Dangerous Goods Web Page
• Transport Canada's Home Page
• CANUTEC's Home Page
• Austrailian Government Department of Transport
• Chemistry Information Center for Emergencies (CIQUIME) - Argentina

International Organizations

• CFT Canada
• Canberra & Regions Oil Industry Emergency Response Group Inc.
• SpecialtyAutomated
• Dangerous Goods Logistics Network

• The American Society for Testing and Materials (ASTM)
• 2001 ASTM International Directory of Testing Laboratories
• National Association of SARA Title III Program Officials (NASTTPO)