ISOO Notices
*Please note the table headers are clickable, sort the table by the clicked column header.
Current Notices
| Number | Date | Title | Status | Date of Change |
|---|---|---|---|---|
| 2020-03 | 10/02/2020 | ISOO Notice 2020-03: COVID-19 Emergency Authorities for Classified National Security Information | ||
| 2020-02 | 08/24/2020 | ISOO Notice 2020-02: Transmitting Classified Information | ||
| 2020-01 | 05/12/2020 | ISOO Notice 2020-01: COVID-19 guidelines and alternative operating methods for alarm monitoring industry | ||
| 2019-01 | 09/27/2019 | Agencies Eligible to Receive Referrals from Automatic Declassification at 25, 50, and 75 Years | Cancels Notice 2015-05 | 09/27/2019 |
| 2018-01 | 01/16/2018 | Declassification Date or Event Markings Clarification | ||
| 2017-04 | 09/14/2017 | Security Classification Guides | ||
| 2017-03 | 07/12/2017 |
National Security Council (NSC) Partial Waiver for the Declassification Review of Certain White House and NSC Records |
Cancels Notice 2013-04 | 07/12/2017 |
| 2017-02 | 04/17/2017 | Clarification of Classification by Compilation | ||
| 2017-01 | 04/06/2017 | Upcoming ISOO Notices and Data Calls for FY 2017 | Cancelled | 06/09/2020 |
| 2015-04 | 07/10/2015 |
Update on Recent Cyber Incidents at OPM |
Cancelled | 06/09/2020 |
| 2015-03 | 07/07/2015 |
Update for Security Clearance Holders |
Cancelled | 06/09/2020 |
| 2015-02 | 06/16/2015 |
Message from OPM to Security Clearance Holders |
Cancelled | 06/09/2020 |
| 2015-01 | 06/05/2015 | Withholding Authorities for Mandatory Declassification Review | ||
| 2014-03 | 08/27/2014 | U.S. Protection of Information Shared by the Government of the United Kingdom | ||
| 2014-02 | 04/04/2014 | Procurement of Security Equipment | ||
| 2014-01 | 03/26/2014 | Appeal Rights for Mandatory Declassification Review Requests and the Rejection of Requests for Specific Reasons | ||
| 2013-06 | 09/18/2013 | Changes in Express Mail | ||
| 2013-05 | 08/19/2013 | Revision of the Standard Form (SF) 312, “Classified Information Nondisclosure Agreement” | ||
| 2013-03 | 04/10/2013 | Processing of Mandatory Declassification Review Requests Appealed to the Interagency Security Classification Appeals Panel | ||
| 2013-01 | 11/01/2012 | Further Marking Guidance on Commingling North Atlantic Treaty Organization (NATO) and Classified National Security Information (NSI) | ||
| 2012-04 | 10/12/2012 | Additional Guidance on Standards for Security Equipment | ||
| 2012-03 | 04/02/2012 | Additional Guidance on Supplemental Controls Required for Safeguarding Classified National Security Information | ||
| 2012-02 | 12/23/2011 | Classification Marking Instructions on the Use of "50X1-HUM" vs "25X1-human" as a Declassification Instruction | ||
| 2012-01 | 12/08/2011 | Requirements for Derivative Classifier Training | ||
| 2011-02 | 05/18/2011 | Further Guidance and Clarification on Commingling Atomic Energy Information and Classified National Security Information | ||
| 2009-16 | 09/17/2009 | Prohibited Use of Electronic Signatures on the Standard Form 312, "Classified Information Non-disclosure Agreement" |
Reviewed | 04/26/2010 |
| 2009-07 | 01/08/2009 | Mandatory Declassification Review – Inappropriate Citation of Section 6.2(d) of E.O. 13526 |
||
| 2009-06 | 12/12/2008 | Handling NATO Information Identified during Automatic Declassification Processing |
Reviewed | 04/26/2010 |
| 2009-04 | 10/10/2008 | “Best Practices” for Declassification Review Record Keeping |
Reviewed | 04/26/2010 |
| 2009-03
|
10/10/2008 | Notification, Coordination, and Documentation Related to Subsequent Reviews Conducted by Primary Reviewing Agencies [Related to Automatic Declassification] |
Reviewed | 04/26/2010 |
| 2009-02 | 10/10/2008 | Initial Instructions on the Use of the SF 715, "Declassification Review Tab" | Revised | 09/30/2010 |
| 2009-01 | 10/10/2008 | Use of Standard Form 715, "Declassification Review Tab" | Revised | 09/30/2010 |
*The following Notices have been canceled:
2009-05, (2009-08 through 2009-15), 2010-02, 2011-01, 2013-02, 2013-04, 2014-04, 2015-05