LEADER 02057nam 2200481 450 001 9910704348903321 005 20130130124954.0 035 $a(CKB)5470000002440196 035 $a(OCoLC)826025162 035 $a(EXLCZ)995470000002440196 100 $a20130130d2012 ua 0 101 0 $aeng 135 $aurmn||||||||| 181 $2rdacontent 182 $2rdamedia 183 $2rdacarrier 200 10$aHighway safety $eselected cases of commercial drivers with potentially disqualifying impairments : report to the Chairman, Subcommittee on Surface Transportation and Merchant Marine Infrastructure, Safety, and Security, Committee on Commerce, Science, and Transportation, U.S. Senate 210 1$a[Washington, D.C.] :$cUnited States Government Accountability Office,$d2012. 215 $a1 online resource (i, 17 pages) $cillustrations 300 $aTitle from title screen (viewed Jan. 28, 2013). 300 $a"November 2012." 300 $a"GAO-13-13." 320 $aIncludes bibliographical references. 517 $aHighway safety 606 $aTruck accidents$zUnited States 606 $aTruck accidents$zUnited States$vCase studies 606 $aTruck driving$zUnited States$xPhysiological aspects 606 $aTruck driving$zUnited States$xPhysiological aspects$vCase studies 606 $aTruck drivers$xSubstance use$zUnited States 606 $aTruck drivers$xSubstance use$zUnited States$vCase studies 615 0$aTruck accidents 615 0$aTruck accidents 615 0$aTruck driving$xPhysiological aspects. 615 0$aTruck driving$xPhysiological aspects 615 0$aTruck drivers$xSubstance use 615 0$aTruck drivers$xSubstance use 712 02$aUnited States.$bCongress.$bSenate.$bCommittee on Commerce, Science, and Transportation.$bSubcommittee on Surface Transportation and Merchant Marine Infrastructure, Safety, and Security, 801 0$bGPO 801 1$bGPO 906 $aBOOK 912 $a9910704348903321 996 $aHighway safety$93428035 997 $aUNINA