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CMPC Marking ResourceExamples of Acceptably MarkedClassified MatterApril 2020Prepared for U.S. Department of EnergyOffice of Environment, Health, Safety and SecurityOffice of Security PolicyCMPC Marking Resource: Examples of Acceptably Marked Classified MatterApril 2020
FOREWARDA strong and cohesive informationsecurity program is integral to nationalsecurity. The U.S. Government requirescertain information to be maintained inconfidence to protect our citizens,democratic institutions, and activitieswithin the international securitycommunity.Marking notifies holders of classifiedmatter of the protection requirements forthe information. Markings anddesignations serve two primarypurposes: Alert holders to the presence ofclassified information. Warn holders of special access orsafeguarding requirements.This resource was developed to assistFederal and contractor employees byproviding examples of acceptablymarked classified matter. Althoughexamples of current or historicalmarkings may be included, this is not acomprehensive source for all possiblemarking of classified matter.Nothing in this document is meant toestablish, imply, or mandaterequirements. These are referenceexamples only. U.S. Department ofEnergy (DOE) and national directivestake precedence over the examples inthis document if there are anydiscrepancies at any time.How to Use This DocumentExamples illustrate markings for matterthat contains classified information.Note that page markings, with theexception of top and bottom and frontand back markings, are no longerrequired to be at specific locations onthe page. More than one example maybe required to fulfill all requirements.References and links for DOE andnational directives are provided on thefollowing page.The examples exhibit markings thatachieve minimum national anddepartmental requirements, but are forexample purposes only. Facilities mayhave procedures and practices for markingthat vary from this handbook; e.g., use ofalternate stamps that include all requiredinformation. If you have questions,consult your site’s Classification orSecurity Office.This resource is not a substitute fortraining in DOE document and datacontrol. In addition, specialized trainingand formal designation is required inorder to derivatively classify ordeclassify matter.This resource document contains noclassified information. The securityclassification markings, declassificationinstructions, and warning notices are forillustration purposes only.
REFERENCES 1 FOR DOE AND NATIONAL DIRECTIVES COVERINGMARKINGS Atomic Energy Act of 1954 EO 13526, Classified National Security Information 10 CFR Part 1045, Nuclear Classification and Declassification 32 Code of Federal Regulations (CFR) Parts 2001 and 2003, Classified National SecurityInformation, (Directive No. 1), Subpart C, Identification and Markings DoDM 5200.01-V2, DoD Information Security Program: Marking of ClassifiedInformation National Industrial Security Program Operating Manual (NISPOM) ISOO Notice 2011-02, Further Guidance and Clarification on Commingling Atomic EnergyInformation and Classified National Security Information DOE O 452.8, Control of Nuclear Weapon Data DOE O 470.4B, Safeguards and Security Program DOE O 471.1B, Identification and Protection of Unclassified Controlled NuclearInformation DOE O 471.6, Information Security DOE O 475.2A, Identifying Classified InformationNOTE: This list is for informational purposes only; other directives or national policyrequirements may apply.1Refer to current version of each document.CMPC Marking Resource: Examples of Acceptably Marked Classified MatteriiApril 2020
TABLE OF CONTENTSForewardReferences for DOE and National Directives Covering Markings1. Marking Examples1.1 Classified Informationiii11Basic Marking Examples1.1.1 Classification Marking Layout for Derivately Classified NSI DocumentsRequired Markings for First Page of an NSI DocumentPortion Marking Interior Pages of an NSI Document Marked at the OverallHighest Classification Level of the Information on that PagePortion Marking Interior Pages of an NSI Document Marked at the OverallHighest Classification Level of the DocumentClassification Marking Layout for RD/FRD DocumentsRequired Markings for First Page of RD/FRD DocumentsConfidential RD DocumentTop Secret Derivatively Classified NSI Document with Intelligence InformationClassification Markings of Interior Pages of an NSI Document Marked at theOverall Highest Classification Level of the Document if that Level is SecretPortion Marking a Bibliography in a Secret NSI Document1.1.2 Classification/Declassification MarkingsDerivatively Classified Confidential NSI DocumentClassification by Compilation: Derivatively Classified NSIS/RD Document with Mixed Levels and Categories Marking MatrixDocument Upgraded from Confidential NSI to Secret NSIDocument Downgraded Based on Change NoticeDeclassified NSI Document1.1.3 Caveats and Special Control MarkingsForeign Government Information (FGI) Derivatively Classified NationalSecurity InformationDerivatively Classified S/RD Document that Contains Sigma 18 NuclearWeapon DataDerivatively Classified S/RD Document that Contains Sigma 14 and 15 NuclearWeapon Data1.1.4 Marking Special Types of DocumentsConfidential NSI Transmittal Memorandum with an S/RD AttachmentS/RD Transmittal Memorandum with an S/RDAttachmentUnclassified Transmittal Memorandum with a Classified AttachmentRe-Marking a Transmittal MemorandumConfidential NSI Transmittal with an UCNI AttachmentDraft/Working Paper Within an Activity/OfficeCMPC Marking Resource: Examples of Acceptably Marked Classified 2232425April 2020
Folder Containing Classified DocumentsTop Secret, Secret, and Confidential Cover SheetsC/FGI-MOD Coversheet262728Marking for a Removable Container for Classified MediaMarking Classified Removable Electronic Media (CREM)Marking a Removable Hard DriveStandard Form Labels for MediaMarking Charts, Graphs, and Folded or Rolled DocumentsMicrofiche MarkingsMicrofilm Reel MarkingsMarking of PhotographsMarking of Transparencies and Slides1.1.5 Marking Equipment/PartsClassified Equipment MarkingExample 1. Marking PartsExample 2. Marking PartsExample 3. Marking Containers1.2 Unclassified Controlled Nuclear InformationDeclassified Document Still Containing UCNITransmittal Containing UCNI with an S/RD Attachment (Left), and Re-markedTransmittal when Separated from Attachment (Right)Appendix A EQUIVALENT FOREIGN SECURITY CLASSIFICATIONSAppendix B Guidelines for Marking NSI Email Messages on a Classified Network.CMPC Marking Resource: Examples of Acceptably Marked Classified l 2020
MARKINGS ARE FOR EXAMPLE PURPOSES ONLY1.0MARKING EXAMPLES1.1 Classified Information1.1.1 Basic Marking ExamplesClassification Marking Layout for Derivatively Classified NSI DocumentsAdditional required markings on page 2.CMPC Marking Resource: Examples of Acceptably Marked Classified Matter1April 2020
MARKINGS ARE FOR EXAMPLE PURPOSES ONLYRequired Markings for First Page of an NSI DocumentAdditional required markings for interior pages on pages 3 and 4.CMPC Marking Resource: Examples of Acceptably Marked Classified Matter2April 2020
MARKINGS ARE FOR EXAMPLE PURPOSES ONLY*Note: Overall Classification Level, title/subject and portion marking must identify caveatswhen applicable.CMPC Marking Resource: Examples of Acceptably Marked Classified Matter3April 2020
MARKINGS ARE FOR EXAMPLE PURPOSES ONLYPortion Marking Interior Pages of an NSI Document Marked at the Overall HighestClassification Level of the Information on that PageCMPC Marking Resource: Examples of Acceptably Marked Classified Matter4April 2020
MARKINGS ARE FOR EXAMPLE PURPOSES ONLYPortion Marking Interior Pages of an NSI Document Marked at the OverallHighest Classification Level of the DocumentCMPC Marking Resource: Examples of Acceptably Marked Classified Matter5April 2020
MARKINGS ARE FOR EXAMPLE PURPOSES ONLYClassification Marking Layout for RD/FRD DocumentsAdditional required markings for first page on page 6. Interior pages are marked with overalldocument classification level and category at top and bottom of page.CMPC Marking Resource: Examples of Acceptably Marked Classified Matter6April 2020
MARKINGS ARE FOR EXAMPLE PURPOSES ONLYRequired Markings for First Page of RD/FRD DocumentsCMPC Marking Resource: Examples of Acceptably Marked Classified Matter7April 2020
MARKINGS ARE FOR EXAMPLE PURPOSES ONLYConfidential RD DocumentCMPC Marking Resource: Examples of Acceptably Marked Classified Matter8April 2020
MARKINGS ARE FOR EXAMPLE PURPOSES ONLYTop Secret Derivatively Classified NSI Document with Intelligence InformationCMPC Marking Resource: Examples of Acceptably Marked Classified Matter9April 2020
MARKINGS ARE FOR EXAMPLE PURPOSES ONLYClassification Markings of Interior Pages of an NSI Document Marked at the OverallHighest Classification Level of the Document if that Level is SecretCMPC Marking Resource: Examples of Acceptably Marked Classified Matter10April 2020
MARKINGS ARE FOR EXAMPLE PURPOSES ONLYPortion Marking a Bibliography in a Secret NSI DocumentNOTE: When marking a page at the highest level of the page, this example would bemarked as “Confidential.”CMPC Marking Resource: Examples of Acceptably Marked Classified Matter11April 2020
MARKINGS ARE FOR EXAMPLE PURPOSES ONLY1.1.2 Classification/Declassification MarkingsDerivatively Classified Confidential NSI DocumentCMPC Marking Resource: Examples of Acceptably Marked Classified Matter12April 2020
MARKINGS ARE FOR EXAMPLE PURPOSES ONLYClassification by Compilation: Derivatively Classified NSICMPC Marking Resource: Examples of Acceptably Marked Classified Matter13April 2020
MARKINGS ARE FOR EXAMPLE PURPOSES ONLYS/RD Document with Mixed Levels and Categories Marking MatrixNOTE: A marking matrix may be used when classified matter contains a mix of information atvarious levels and categories that causes the document to be marked at an overall level andcategory higher than the protection level required for any of the individual portions. Thiswould allow an individual with a lower access level, such as an “L” cleared employee, to begiven access to a document that he or she might not otherwise have been authorized access to.CMPC Marking Resource: Examples of Acceptably Marked Classified Matter14April 2020
MARKINGS ARE FOR EXAMPLE PURPOSES ONLYDocument Upgraded from Confidential NSI to Secret NSICMPC Marking Resource: Examples of Acceptably Marked Classified Matter15April 2020
MARKINGS ARE FOR EXAMPLE PURPOSES ONLYDocument Downgraded Based on Change NoticeNOTE: If downgrading from RD or FRD to NSI, declassification instructions are provided andportions must be marked appropriately.CMPC Marking Resource: Examples of Acceptably Marked Classified Matter16April 2020
MARKINGS ARE FOR EXAMPLE PURPOSES ONLYDeclassified NSI DocumentCMPC Marking Resource: Examples of Acceptably Marked Classified Matter17April 2020
MARKINGS ARE FOR EXAMPLE PURPOSES ONLY1.1.3 Caveats and Special Control MarkingsForeign Government Information (FGI)Derivatively Classified National Security InformationCMPC Marking Resource: Examples of Acceptably Marked Classified Matter18April 2020
MARKINGS ARE FOR EXAMPLE PURPOSES ONLYDerivatively Classified S/RD Document that Contains Sigma 18 Nuclear Weapon DataNOTE: All documents containing Nuclear Weapon Data that were/are originated in theDOE or NNSA and transmitted to the DoD, must also be marked Critical Nuclear WeaponDesign Information (CNWDI), if appropriate, using criteria established by the jointDOE/DoD classification guides per DOE O 452.8 and DoD Directive 5210.02.CMPC Marking Resource: Examples of Acceptably Marked Classified Matter19April 2020
MARKINGS ARE FOR EXAMPLE PURPOSES ONLYDerivatively Classified S/RD Document that Contains Sigma 14 and 15 NuclearWeapon DataCMPC Marking Resource: Examples of Acceptably Marked Classified Matter20April 2020
MARKINGS ARE FOR EXAMPLE PURPOSES ONLY1.1.4Marking Special Types of DocumentsSee page 23 for a Confidential National Security Information Transmittal for a SecretRestricted Data attachment and the re-marked transmittal once the attachment has beenremoved.Confidential NSI Transmittal Memorandum with an S/RD AttachmentCMPC Marking Resource: Examples of Acceptably Marked Classified Matter21April 2020
MARKINGS ARE FOR EXAMPLE PURPOSES ONLYS/RD Transmittal Memorandum with an S/RD AttachmentNOTE: Placing the RD category at the top and bottom of the first page is a good businesspractice, but is not required.CMPC Marking Resource: Examples of Acceptably Marked Classified Matter22April 2020
MARKINGS ARE FOR EXAMPLE PURPOSES ONLYUnclassified Transmittal Memorandum with a Classified AttachmentNOTE: If a lower level classified or an unclassified transmittal memorandum with multiplepages, the highest level (and category) markings are only required on the first page and anyremaining pages are marked appropriately. In this example, page two is markedUnclassified, however, no marking is also allowed since it is Unclassified.CMPC Marking Resource: Examples of Acceptably Marked Classified Matter23April 2020
MARKINGS ARE FOR EXAMPLE PURPOSES ONLYNSI Transmittal Memo with an S/RDAttachmentRe-marked Transmittal when Separatedfrom AttachmentRe-Marking a Transmittal MemorandumCMPC Marking Resource: Examples of Acceptably Marked Classified Matter24April 2020
MARKINGS ARE FOR EXAMPLE PURPOSES ONLYConfidential NSI Transmittal with an UCNI AttachmentCMPC Marking Resource: Examples of Acceptably Marked Classified Matter25April 2020
MARKINGS ARE FOR EXAMPLE PURPOSES ONLYDraft/Working Paper Within an Activity/OfficeNOTE: Although draft/working papers are not required to be portion marked, the subject/titleis considered classified unless determined to be unclassified and marked accordingly. Datelocation is not mandatory. The date may be located in another location on this page (i.e., top,bottom, etc.).CMPC Marking Resource: Examples of Acceptably Marked Classified Matter26April 2020
MARKINGS ARE FOR EXAMPLE PURPOSES ONLYFolder Containing Classified DocumentsCMPC Marking Resource: Examples of Acceptably Marked Classified Matter27April 2020
MARKINGS ARE FOR EXAMPLE PURPOSES ONLYTop Secret, Secret, and Confidential Cover SheetsCMPC Marking Resource: Examples of Acceptably Marked Classified Matter28April 2020
MARKINGS ARE FOR EXAMPLE PURPOSES ONLYC/FGI-MOD CoversheetA C/FGI-MOD coversheet (DOE F 471.2) is completed and attached to foreign government documentsthat are protected at a level lower than U.S. Confidential.CMPC Marking Resource: Examples of Acceptably Marked Classified Matter29April 2020
MARKINGS ARE FOR EXAMPLE PURPOSES ONLYMarking for a Removable Container for Classified MediaNOTE: Classification level marked at top and bottom, front and back of container.Marking Classified Removable Electronic Media (CREM)CMPC Marking Resource: Examples of Acceptably Marked Classified Matter30April 2020
MARKINGS ARE FOR EXAMPLE PURPOSES ONLYMarking a Removable Hard DriveStandard Form Labels for MediaNOTE: The Site/System Classified Cyber Plan may provide additional information or detailson use of these media labels.CMPC Marking Resource: Examples of Acceptably Marked Classified Matter31April 2020
MARKINGS ARE FOR EXAMPLE PURPOSES ONLYMarking Folded or Rolled DocumentsThe classification level and category (if RD orFRD) must be visible when these types ofdocuments are folded or rolled.Marking Charts, Graphs, and Folded or Rolled DocumentsThe classification level and category (if RD or FRD) are visible when these types of documentsare folded or rolled.CMPC Marking Resource: Examples of Acceptably Marked Classified Matter32April 2020
MARKINGS ARE FOR EXAMPLE PURPOSES ONLYAll required markings must be on each individual document contained on the microfiche to includeall required first page and interior markings (see pages 1-4 of this handbook).*First and last images should show highest classification level, category (if RD/FRD), andcaveats (if applicable) of information on microfiche.Microfiche MarkingsNOTE: All documents placed on classified microforms must be specifically identified as being eitherclassified or unclassified which may require adhesive labels for additional marking.CMPC Marking Resource: Examples of Acceptably Marked Classified Matter33April 2020
MARKINGS ARE FOR EXAMPLE PURPOSES ONLYMicrofilm Reel MarkingsNOTE: May require adhesive labels for current marking information.CMPC Marking Resource: Examples of Acceptably Marked Classified Matter34April 2020
MARKINGS ARE FOR EXAMPLE PURPOSES ONLYMarking of PhotographsCMPC Marking Resource: Examples of Acceptably Marked Classified Matter35April 2020
MARKINGS ARE FOR EXAMPLE PURPOSES ONLYPowerPoint Presentation, Slide 1PowerPoint Presentation, Slide 2Marking of Transparencies and SlidesCMPC Marking Resource: Examples of Acceptably Marked Classified Matter36April 2020
MARKINGS ARE FOR EXAMPLE PURPOSES ONLY1.1.5 Marking Equipment/PartsClassified Equipment MarkingCMPC Marking Resource: Examples of Acceptably Marked Classified Matter37April 2020
MARKINGS ARE FOR EXAMPLE PURPOSES ONLYExample 1. Marking PartsOverall markings are stamped, printed, etched, written, engraved, painted, or affixed by meansof a tag, sticker, decal, or similar device on classified material other than documents, and oncontainers of such material, if possible. If marking the material or container is not practical,written notification of the markings are furnished to recipients.Caution. Before initiating any new marking policies, it is necessary to coordinate with theproduction engineers. War reserve and configuration control requirements mandate strictcontrol over what is done to specific materials – markings cannot violate these rules. Anyalternative markings under consideration must be compatible with the material being marked.CMPC Marking Resource: Examples of Acceptably Marked Classified Matter38April 2020
MARKINGS ARE FOR EXAMPLE PURPOSES ONLYExample 2. Marking PartsNOTE: Additional classification markings (e.g., classifier information) are furnished to thosewho have access to the parts if the markings cannot be placed on the equipment.CMPC Marking Resource: Examples of Acceptably Marked Classified Matter39April 2020
MARKINGS ARE FOR EXAMPLE PURPOSES ONLYExample 3. Marking ContainersCMPC Marking Resource: Examples of Acceptably Marked Classified Matter40April 2020
MARKINGS ARE FOR EXAMPLE PURPOSES ONLY1.2 Unclassified Controlled Nuclear InformationDeclassified Document Still Containing UCNIClassified documents that also contain controlled information do not have the correspondingcontrol markings unless they are portion marked. Therefore, when such documents arereviewed for declassification, any controlled information is identified at that time and markedaccordingly. A declassified document that contains UCNI must be re-marked as UCNI after theclassification markings are lined out.CMPC Marking Resource: Examples of Acceptably Marked Classified Matter41April 2020
MARKINGS ARE FOR EXAMPLE PURPOSES ONLYTransmittal Containing UCNI with an S/RD Attachment (Left), and Re-markedTransmittal when Separated from Attachment (Right)CMPC Marking Resource: Examples of Acceptably Marked Classified Matter42April 2020
MARKINGS ARE FOR EXAMPLE PURPOSES ONLYAPPENDIX AEQUIVALENT FOREIGN SECURITY CLASSIFICATIONS(Taken from DoDM 5200.01-V2, February 24, 2012, Appendix 1)Equivalent Foreign Security I KUFIZUARRESERVADOSECRET orHIGHLYPROTECTEDGEHEIMCONFIDENTIAL orPROTECTEDRESTRICTEDSECRETCONFIDENTIELDIFFUSION RESTREINTSZEER GEHEIMGEHEIMVERTROUWELIJKSUPERSECRETOor NO)CanadaTOP SECRETSECRETCONFIDENTIALЗА NE –equates to For Official ombiaULTRASECRETOSECRETORESERVADOCosta RicaALTO ANCIENHEMMELIGTFORTROLIGTTIL TSECRETISIMOSECRETOCONFIDENCIALRESERVADOEgyptTOP SECRETVERY SECRETSECRETOFFICIALEl SalvadorULTRASECRETOTOP SECRETSECRETOCONFIDENCIALSECRETCONFIDENTIALYEMIAZ iopiaFinlandTOP SECRETTEPER SEKRETESTRICTAMENTE SECRETOTOP SECRETSTRENGGEHEIMTRES SECRETVERSCHLUSSCMPC Marking Resource: Examples of Acceptably Marked Classified ril 2020
MARKINGS ARE FOR EXAMPLE PURPOSES ONLYCOUNTRYFranceTOP SECRETTRES SECRETDEFENSESTRENG uatamalaALTO SECRETOTITKOSCONFIDENCIALTITKOSIcelandSUPER TTERJESXTĖSŰTHJONUSTAJSKJALIndiaTOP TERBATASIranSANGATRAHASIABENKOLI SERRISERRIKHEILI MAHRAMANEHMAHRAMANEHIrelandTOP SECRETSECRETCONFIDENTIALRESTRICTEDIsraelSODI SERVATISSIMORISERVATOJapanTOP EDKoreaSTRICTLYCONFIDENTIALI KUP PI MILII KUP PI MILIII KUP PI MILLaosTRES SECRETSECRETLatviaSEVISKISLEPENATRES TCONFIDENTIELSLAPTAISLAPTAIRIBOTO NAUDOJIMOMalaysiaVISIŠLAPTAISLAPTAIRAHSIA BESARRAHSIASULITTERHADMexicoALTO DEFENSESTG. ZEERGEHEIMTOP SECRETSECRETCONFIDENTIELRESTREINTSTG. GEHEIMSTG. DENEIELTRESERVADOBEGRENSETOmanALTO SECRETOSTRENGTHEMMELIGTOP SECRETSECRETCONFIDENTIALPakistanTOP herlandsNewZealandNicaraguaNorwayTRUNADARMALCMPC Marking Resource: Examples of Acceptably Marked Classified Matter44OTHERDIFFUSION RESTREINTEVs- Nur für denDienstgebrauch EPIΩPI MENH XPH EΩ DIFFUSION RESTREINTEDIENESTA VAJADZĬBĂMRESTRICTEDApril 2020
MARKINGS ARE FOR EXAMPLE PURPOSES ONLYCMPC Marking Resource: Examples of Acceptably Marked Classified Matter45April 2020
Appendix BExamples ofMarking E-mailon a Classified NetworkU.S. Department of EnergyOffice of Security PolicyOffice of Securityand the Office of ClassificationOffice of Environment, Health, Safety and SecurityApril 202045
Table of ContentsFOREWORD . 47UNCLASSIFIED EMAIL. 49NSI EMAIL . 50RD EMAIL . 51FRD EMAIL . 52TFNI EMAIL . 53NSI AND TFNI EMAIL . 54RD AND NSI EMAIL – NOT PORTION-MARKED . 55RD AND NSI EMAIL – PORTION-MARKED . 56NSI EMAIL CLASSIFIED USING MULTIPLE SOURCES . 57UNCLASSIFIED EMAIL WITH SECRET ATTACHMENT . 58NSI EMAIL WITH SRD ATTACHMENT. 59NSI EMAIL STRING WITHOUT AN ATTACHMENT . 60NSI EMAIL STRING WITH AN ATTACHMENT . 61ORIGINALLY CLASSIFIED NSI EMAIL . 62TEMPLATES OF REQUIRED MARKINGS . 63REFERENCES . 6546
FOREWORDThis Appendix was developed to assist you in marking email generated on a classifiedsystem. These examples illustrate national requirements and best practices for markingemail on a classified system.National requirements Each email must have the overall classification/banner marking (includingRestricted Data (RD) or Formerly Restricted Data (FRD) when applicable) atthe top and bottom. Title(s) and subject(s) must be marked to indicate the classification of the textof the title or subject. For NSI:o The Classification Authority Block must be placed after the signatureblock but before the overall classification marking at the end of theemail. [There may be markings (e.g., source list) in between.]o Each email shall be portion marked and shall reflect the highest levelof information contained in that portion. A text portion containing auniform resource locator (URL) or reference (i.e., link) to anotherdocument shall be portion marked based on the classification of thecontent of the URL or link text, not the content to which it points. Thisis true even when the data accessible via the URL or link reflects ahigher classification marking.o The text for the special control marking (Derivative Declassifierreview prior to declassification) must appear on all classified NSIemail messages.o The Classification Authority Block may be a single linear text string. For RD and FRD:o Email containing RD and/or FRD are to be marked in accordancewith 10 CFR Part 1045, Nuclear Classification and Declassification,including the overall level and category and the RD or FRDadmonishment.o Except for titles and subjects, portion marking is permitted, but notrequired, even when commingled with NSI. If portion marked, it mustfollow the requirements for potion marked commingled documents.47
DOE requirementsEmails include the designation “draft” or “working paper” with thehighest potential classification marking in the banner marking at the topand bottom of the email until it has been reviewed for classification byan appropriate authority and marked as final. Additionally, allrequirements for drafts and working papers in the current version ofDOE O 471.6, Information Security, also apply.Best practicesThe placement of the RD/FRD admonishment and the special controlmarking on these examples are recommendations, not requirements.While these elements must be in the email, the exact location is notmandated.Examples provided in this Appendix represent most of the types of emailsused within DOE and NNSA, but not every type. The words “must” and “shall”are not used in the examples, rather the description represents how an emailwould be marked when in compliance with national and departmentalrequirements. Refer to the “Templates of Required Markings” section fordetailed information on the requirements for the Classification Authority Block.Refer to the “References” section for National and DOE requirementsregarding marking email on a classified system.If you have general questions regarding the marking in this Appendix, pleasecontact Office of Environment, Health, Safety and Security at 301 903-4642 orSecurity.Directives@hq.doe.gov. For questions concerning classification andclassification related markings, please contact the Office of ClassificationOutreach Program at 301-903-7567 or outreach@hq.doe.gov.48
MARKINGS ARE FOR EXAMPLE PURPOSES ONLYUNCLASSIFIED EMAILTo: Amy BasilFrom: Eve NgSubject: (U) Marking an Unclassified EmailUNCLASSIFIEDThis is an example of an unclassified email.The subject line is marked at the beginning with the classification of the text in the subjectline. Subject lines should be unclassified unless it is not possible to do so.The word “UNCLASSIFIED” is included at the beginning of the email before any text and atthe bottom of the email after all of the text.Eve NgSecurity SpecialistClassification Training Institute, CTI-1UNCLASSIFIED49
MARKINGS ARE FOR EXAMPLE PURPOSES ONLYNSI EMAILTo: AmyBasil From:Eve NgSubject: (U) Marking an Email Classified as NSISECRET(U) This is an example of an email that contains National Security Information (NSI) only.(S) The subject line is marked at the beginning with the classification of the text in thesubject line. Subject lines should be unclassified unless it is not possible to do so.(S) The overall classification/banner marking is placed at the beginning of the email before anytext and at the bottom of the email after all of the text and other markings. The overallclassification/banner marking identifies the classification level of the entire email.(C) Since this email contains only NSI, each portion is marked at the beginning with the highestclassification level of the information contained in that portion.(U) The 3-line classification authority block may be in block or linear form and is placed afterthe signature block but before the overall classification marking(U) The email contains the special control marking.Eve NgSecurity SpecialistClassification Training Institute, CTI-1Derivative Declassifier review required prior to declassificationClassified By: Eve Ng, Security Sp
National Industrial Security Program Operating Manual (NISPOM) ISOO Notice 2011-02, Further Guidance and Clarification on Commingling Atomic Energy . See page 23 for a Confidential National Security Information Transmittal for a Secret Restricted Data attachment and the re-marked transmittal once the attachment has been removed.
