Transport Accident Investigation Commission was created in 1990.
Aircraft Accident Investigation Commission was created in 1974.
Marine Accident Investigation Branch was created in 1989.
Independent Transport Commission was created in 1999.
British Transport Commission was created in 1948.
Rail Accident Investigation Branch was created in 2005.
Korea Aviation Accident Investigation Board was created in 2002.
United Nations International Independent Investigation Commission was created in 2005.
Tamil Nadu State Transport Corporation was created in 1972.
Investigation of a Flame was created in 2001.
Cancer Investigation was created in 1983.
A Philosophical Investigation was created in 1992.
Millennium Commission was created in 1993.