ISOO Notice 2012-02, Classification Marking Instructions on the Use of "50X1-HUM" vs "25X1-human" as a Declassification Instruction
In effectNARA · ISOO notice · December 23, 2011
Summary
Tells derivative classifiers to use the 50X1-HUM declassification instruction instead of the outdated 25X1-human marking on new or reused classified documents; older documents need not be re-marked.
What FedXchange has recorded
No changes recorded. The watch records a new document and any change in its status.
- Issuer
- National Archives and Records Administration (NARA), including the Information Security Oversight Office (ISOO) and the Controlled Unclassified Information (CUI) program
- Type
- ISOO notice
- Number
- ISOO Notice 2012-02
- Issued
- December 23, 2011
- Status
- In effect
Still in force, possibly with amendments.
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