1、Department of Defense MANUAL NUMBER 5200.45 April 2,2013 Incorporating Change 2,Effective September 15,2020 USD(I&S)SUBJECT:Instructions for Developing Security Classification Guides References:See Enclosure 1 1.PURPOSE.This Manual reissues DoD 5200.1-H(Reference(a)as a DoD Manual inaccordance with
2、the authority in DoD Directive(DoDD)5143.01(Reference(b)and DoDInstruction(DoDI)5200.01(Reference(c)to provide guidance for the development of securityclassification guidance pursuant to section 2.2 of Executive Order(E.O.)13526(Reference(d),part 2001.15 of title 32,Code of Federal Regulations(CFR)(
3、Reference(e),and DoD Manual5200.01(Reference(f).2.APPLICABILITY.This Manual applies to OSD,the Military Departments,the Office of theChairman of the Joint Chiefs of Staff and the Joint Staff,the Combatant Commands,the Officeof the Inspector General of the Department of Defense,the Defense Agencies,t
4、he DoD FieldActivities,and all other organizational entities within the DoD(hereinafter referred tocollectively as the“DoD Components”).3.DEFINITIONS.See Glossary.4.RESPONSIBILITIESa.Under Secretary of Defense for Intelligence and Security(USD(I&S).The USD(I&S)shall,in accordance with Reference(c),o