ISOO Notice 2026-08, Controlled Unclassified Information (CUI) Program Revised Requirements for Waivers
In effectNARA · ISOO notice · September 2, 2026
Summary
Sets three kinds of CUI waivers (limited marking, legacy material marking, and exigent circumstances); agencies must document each waiver and its alternate protections, mark CUI before sharing it outside the agency, and report waivers to ISOO within 30 days.
Replaces
- CUI Notice 2020-07, Using Alternate Designation Indicators (ADI) with CUI (rescinded)
- CUI Notice 2020-06, Limited Marking Waiver Best Practices to Alert Users of CUI (rescinded)
- CUI Notice 2020-05, Using Exigent Circumstances Waivers (rescinded)
- CUI Notice 2020-02, Alternate Marking Methods (rescinded)
- CUI Memo 2020-03-30, Applying Exigent Circumstances Waiver to CUI Safeguarding Requirements While Teleworking in Response to the COVID-19 Pandemic (rescinded)
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 2026-08
- Issued
- September 2, 2026
- Status
- In effect
Still in force, possibly with amendments.
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