01901nam 2200433I 450 991070580470332120170815085129.0(CKB)5470000002454375(OCoLC)992998548(EXLCZ)99547000000245437520170707d2017 ua 0engurmn||||a||||txtrdacontentcrdamediacrrdacarrierCritical infrastructure protection, DHS has fully implemented its Chemical Security Expedited Approval Program, and participation to date has been limited : report to congressional committees[Washington, D.C.] :United States Government Accountability Office,2017.1 online resource (ii, 25 pages)"June 2017"--Cover."GAO-17-502."Includes bibliographical references.Critical infrastructure protection, DHS has fully implemented its Chemical Security Expedited Approval Program, and participation to date has been limited Chemical industrySecurity measuresUnited StatesChemical terrorismUnited StatesPreventionChemical plantsSecurity measuresUnited StatesHazardous substancesSecurity measuresUnited StatesChemical industrySecurity measuresChemical terrorismPrevention.Chemical plantsSecurity measuresHazardous substancesSecurity measuresCurrie Chris P1395559DIDDIDGPOBOOK9910705804703321Critical infrastructure protection, DHS has fully implemented its Chemical Security Expedited Approval Program, and participation to date has been limited : report to congressional committees3454288UNINA