02082nam 2200481 450 991070461370332120130710084520.0(CKB)5470000002443582(OCoLC)852391720(EXLCZ)99547000000244358220130710d2013 ua 0engurmn|||||||||rdacontentrdamediardacarrierHomeland Security DHS and TSA continue to face challenges developing and acquiring screening technologies : testimony before the Subcommittee on Transportation Security, Committee on Homeland Security, House of Representatives /statement of Stephen M. Lord[Washington, D.C.] :United States Government Accountability Office,2013.1 online resource (17 pages)Testimony ;GAO-13-469TTitle from title screen (viewed July 9, 2013)."For release ... May 8, 2013."Includes bibliographical references.Homeland Security Airline passenger security screeningTechnological innovationsUnited StatesAirportsBaggage handlingSecurity measuresUnited StatesNational securityTechnological innovationsUnited StatesTransportationSecurity measuresUnited StatesGovernment purchasingUnited StatesAirline passenger security screeningTechnological innovationsAirportsBaggage handlingSecurity measuresNational securityTechnological innovationsTransportationSecurity measuresGovernment purchasingLord Stephen M.1387410United States.Congress.House.Committee on Homeland Security.Subcommittee on Transportation Security,United States.Government Accountability Office,GPOGPOBOOK9910704613703321Homeland security3437221UNINA