Number: RS22458 Title: Gun Control: Statutory Disclosure Limitations on ATF Firearms Trace Data and Multiple Handgun Sales Reports Authors: William Krouse, Domestic Social Policy Division; Cheryl Beaver, Knowledge Services Group Abstract: For FY2003-FY2006, a rider on the Bureau of Alcohol, Tobacco, Firearms and Explosives (ATF) appropriations has prohibited that agency from disclosing firearm trace data (based on firearm transfer records maintained in part by licensed gun dealers) and multiple handgun sales reports data for any purpose other than supporting a "bona fide" criminal investigation or agency licensing proceeding. This rider is known as the "Tiahrt" amendment, for its sponsor in full committee markup of the FY2004 Commerce-Justice-State appropriations bill, Representative Todd Tiahrt. Those limitations and conditions on ATF funding remained in effect for FY2007 under the Revised Continuing Appropriations Resolution (P.L. 110-5). A coalition of 210 city mayors led by New York City Mayor Michael Bloomberg favors the repeal of this rider, but the Fraternal Order of Police favors retaining it, as does ATF. For FY2008, Congress included modified Tiahrt amendment language that authorizes the release of aggregate trace data on illegal gun trafficking in the Consolidated Appropriations Act, 2008 (P.L. 110-161). Pages: 6 Date: February 1, 2008