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The Daily Insight

What does for official use only mean

Author

Mia Walsh

Published Apr 17, 2026

For Official Use Only (FOUO) is a document designation, not a classification. … This designation is used by Department of Defense and a number of other federal agencies to identify information or material which, although unclassified, may not be appropriate for public release.

What is considered for official use only?

For Official Use Only (FOUO) is a document designation, not a classification. … This designation is used by Department of Defense and a number of other federal agencies to identify information or material which, although unclassified, may not be appropriate for public release.

Can FOUO documents be taken home?

FOUO documents and material may be transmitted via first class mail, parcel post, or — for bulk shipments — fourth class mail. … FOUO documents may be destroyed by shredding or tearing into pieces and discarding the pieces in a regular trash container unless circumstances suggest a need for more careful protection.

What replaced for official use only?

U.S. Department of Defense On 6 March 2020, the DoD replaced DoDM 5200.01 Volume 4 with Controlled Unclassified Information (CUI). The term “FOUO” had been defined in DoDM 5200.01 Vol 4.

When can for official use only FOUO be posted on a publicly accessible Army Web site?

When can FOR OFFICIAL USE ONLY (FOUO) be posted on a publicly accessible Army Web site? Never. One does not need permission to use a company graphic or logo as a link, as long as the link is to the site of a commercial contractor who was part of that particular project or mission.

Who can authorize an individual to originally classify information?

Classification Authority. (a) The authority to classify information originally may be exercised only by: (1) the President and, in the performance of executive duties, the Vice President; (2) agency heads and officials designated by the President in the Federal Register; and.

Can Fouo be emailed?

FOUO information may be transmitted over official email channels. However, it shall not be sent to personal email accounts. For added security when transmitting FOUO information by email, password protected attachments may be used with the password transmitted or otherwise communicated separately.

Can you discuss Fouo over the phone?

9. When discussing FOUO information over a telephone, the use of a STU III (Secure Telephone Unit), or Secure Telephone Equipment (STE), is encouraged, but not required.

Is there still Fouo?

Answer: Once agencies implement the CUI Program, legacy markings such as FOUO or SBU will no longer be used. In many cases what was previously marked as FOUO would align and be able to be marked as CUI.

Who can see Fouo?

UCI/FOUO information may be sent within authorized DoD components and DoD contractors, consultants, and grantees to conduct associated official business. Inform recipients of the status of such information, and send the material in a way that prevents unauthorized public disclosure.

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Is FOUO export controlled?

or FOUO are ITAR controlled (whether or not ITAR technical data are present).

Is FOUO considered sensitive information?

FOUO is not to be considered classified information. or assist in a lawful and authorized governmental function, i.e., access is required for the performance of official duties. … SSI is a specific category of information that requires protection against disclosure. 49 U.S.C.

What is FOUO sensitive?

FOUO is the marking used by DHS to identify Sensitive but UNCLASSIFIED information within the DHS. community, the unauthorized disclosure of which could adversely impact a person’s privacy or welfare, the. conduct of federal programs, or other operations essential to the national interest and that is not otherwise.

Does Fouo need to be encrypted?

(i) FOUO information transmitted via email should be protected by encryption or transmitted within secure communications systems. When this is impractical or unavailable, FOUO may be transmitted over regular email channels.

How do I email Fouo?

Include the subject line: “FOUO: PRIVACY SENSITIVE.” Include the attachment file name (if any): “FOUO: PRIVACY SENSITIVE.” Include in the body of both the email and the attachment (if any): “FOUO: PRIVACY SENSITIVE. Any misuse or unauthorized disclosure may result in both criminal and civil penalties.

What does Noforn mean?

Not Releasable to Foreign Nationals (NOFORN) is an explicit foreign release marking used to indicate intelligence information that may not be released in any form to foreign governments, foreign nationals, foreign organizations, or non- U.S. citizens.

What does law enforcement sensitive mean?

Definition. Law Enforcement Sensitive (LES) is considered sensitive, unclassified information that disclosure of could cause harm to law enforcement activities or jeopardize investigations or operations.

What is the only lawful reason to classify information?

The only lawful reason to classify information is to protect national security. All of the following are steps in derivative classification EXCEPT: Making the initial determination that information requires protection against unauthorized disclosure in the interest of national security.

When classified information is in authorized individuals hands Why should the individual use a classified document cover sheet?

When classified information is in an authorized individual’s hands, the individual should use a classified document cover sheet to alert holders to the presence of classified information and to prevent inadvertent view of classified information by unauthorized personnel.

What level of damage can the unauthorized disclosure of information?

Confidential Scientific or Technical Information The only guidance provided by EO 12356 is that which is used to define the Confidential level — that unauthorized disclosure of Confidential information reasonably could be expected to cause damage to the national security.

Is it mandatory to include a banner marking?

It is mandatory to include a banner marking at the top of the page to alert the user that CUI is present. What is the purpose of the ISOO CUI Registry?

Can sensitive information be stored in a locked desk after work hours?

After working hours, FOUO information (documents and removable media) may be stored in unlocked containers, desks, or cabinets if Government or Government-contract building security is provided. … In all cases FOUO and other CUI documents must be placed out of sight during non-working hours.

When can you use removable media on government system?

The emergency use of removable media will be permitted only on Defense Department computers that are in full compliance and possess the necessary hardware required to transfer the data safely. These requirements include using approved procedures and hardware to prevent unauthorized use.

What replaced AFI 31 401?

In advance of rewrite of AFI 31-401, or publication of AFI 16-1401, Enterprise Information Protection, the attachment to this AFGM provides guidance changes that are effective immediately.

Is Fouo subject to FOIA?

FOUO information may be passed to officials in other departments and agencies of the executive and judicial branches to fulfill a government function. Mark the records “For Official Use Only,” and tell the recipient the information is exempt from public disclosure under the FOIA and whether it needs special handling.

Can Fouo be shared with foreign nationals?

The release of the information to foreign nationals requires the consent of the originator. b. FOUO information must be controlled in a manner sufficient to ensure that unauthorized persons do not gain access.

What is DOD document?

A DEPARTMENT OF DEFENSE (DOD) DIRECTIVE is a broad policy document containing what is required by legislation, the President, or the Secretary of Defense to initiate, govern, or regulate actions or conduct by the DoD Components within their specific areas of responsibilities.

How is classified FGI transferred internationally?

FGI shall be transmitted by FAA personnel in the same manner as required by this order for U.S. classified information of an equivalent classification. Foreign government RESTRICTED information shall be transmitted in the same manner as U.S. CONFIDENTIAL information.

Is Fouo a distribution statement?

b. That are declassified and have no assigned distribution statement shall be handled as Distribution Statement E (equivalent to For Official Use Only (FOUO)) as described in Reference (n) until changed by the controlling DoD office.

What is unclassified Fouo?

UNCLASSIFIED//FOUO is primarily a Department of Defense phrase/acronym, used for documents or products which contain material which may be exempt from release under the Freedom of Information Act.

Do unclassified documents need to be marked?

Portion markings are optional on unclassified documents, but if used, all portions will be marked. Portion markings are required on classified documents. Classified documents will be marked IAW DoDM 5200.01 Volume 2. CUI markings will appear in portions known to contain only CUI.