The Transportation Security Administration's aviation passenger prescreening programs [electronic resource] : Secure Flight and Registered Traveler : hearing before the Committee on Commerce, Science, and Transportation, United States Senate, One Hundred Ninth Congress, second session, February 9, 2006.
Imprint
Washington : U.S. G.P.O. : For sale by the Supt. of Docs., U.S. G.P.O., 2006.
Mode ot access via GPO Access web site. Address as of 8/7/06: http://frwebgate.access.gpo.gov/cgi-bin/getdoc.cgi?dbname=109%5Fsenate%5Fhearings&docid=f:27562.pdf; current access is available via PURL.