LEADER 01790nam 2200421 a 450 001 9910695962503321 005 20070724152351.0 035 $a(CKB)5470000002374175 035 $a(OCoLC)156945308 035 $a(EXLCZ)995470000002374175 100 $a20070724d2007 ua 0 101 0 $aeng 135 $aurmn||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aTransportation security$b[electronic resource] $eTSA has made progress in implementing the Transportation Worker Identification Credential Program, but challenges remain : testimony before the Committee on Commerce, Science, and Transportation, U.S. Senate /$fstatement of Norman J. Rabkin 210 1$a[Washington, D.C.] :$cU.S. Govt. Accountability Office,$d[2007] 215 $a18 pages $cdigital, PDF file 225 1 $aTestimony ;$vGAO-07-681 T 300 $aTitle from title screen (viewed on June 26, 2007). 300 $a"For release ... April 12, 2007." 300 $aPaper version available from: U.S. Govt. Accountability Office, 441 G St., NW, Rm. LM, Washington, D.C. 20548. 320 $aIncludes bibliographical references. 517 $aTransportation security 606 $aNational security$zUnited States 606 $aTerrorism$xPrevention$xGovernment policy$zUnited States 615 0$aNational security 615 0$aTerrorism$xPrevention$xGovernment policy 700 $aRabkin$b Norman J$0195314 712 02$aUnited States.$bCongress.$bSenate.$bCommittee on Commerce, Science, and Transportation. 712 02$aUnited States.$bGovernment Accountability Office. 801 0$bGPO 801 1$bGPO 906 $aBOOK 912 $a9910695962503321 996 $aTransportation security$93481683 997 $aUNINA