LEADER 01700nam 2200409Ia 450 001 9910699916703321 005 20110202110950.0 035 $a(CKB)5470000002406793 035 $a(OCoLC)700047455 035 $a(EXLCZ)995470000002406793 100 $a20110202d2010 ua 0 101 0 $aeng 135 $aurmn||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aSurface transportation security$b[electronic resource] $eTSA has taken actions to manage risk, improve coordination, and measure performance, but additional actions would enhance its efforts : testimony before the Committee on Commerce, Science, and Transportation, U.S. Senate /$fstatement of Stephen M. Lord 210 1$a[Washington, DC] :$cU.S. Govt. Accountability Office,$d[2010] 215 $a1 online resource (17 pages) 225 1 $aTestimony ;$vGAO-10-650T 300 $aTitle from PDF title screen (GAO, viewed Jan. 31, 2011). 300 $a"For release on ... April 21, 2010." 320 $aIncludes bibliographical references. 517 $aSurface transportation security 606 $aTransportation$xSecurity measures$zUnited States 606 $aTerrorism$zUnited States$xPrevention 615 0$aTransportation$xSecurity measures 615 0$aTerrorism$xPrevention. 700 $aLord$b Stephen M$01387410 712 02$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 $a9910699916703321 996 $aSurface transportation security$93477767 997 $aUNINA