Tiahrt is the author of the Tiahrt Amendment which prohibits the
National Tracing Center of the
Bureau of Alcohol, Tobacco, Firearms and Explosives (ATF) from releasing information from its firearms trace database to anyone other than a law enforcement agency or prosecutor in connection with a criminal investigation.
[5] This precludes gun trace data from being used in academic research of gun use in crime.
[5] Additionally, the law blocks any data legally released from being admissible in civil lawsuits against gun sellers or manufacturers.[5] Some groups, including the
Mayors Against Illegal Guns Coalition, believe that having further access to the ATF database would help municipal police departments track down sellers of illegal guns and curb crime. These groups are trying to undo the Tiahrt Amendment.
[6] Numerous police organizations oppose the Tiahrt Amendment, such as the Major Cities Chiefs Association (MCCA) and the International Association of Chiefs of Police (IACP).
[7] Conversely, the Tiahrt Amendment is supported by the
National Rifle Association,
[8] and the
Fraternal Order of Police (although it allows municipal police departments only limited access to ATF trace data in any criminal investigation). The National Rifle Association says that undoing the Tiahrt Amendment would lead to a rash of lawsuits against gun dealers.
[6]