Identification and markings.
6 C.F.R. § 7.25
in effectEffective: 2024-07-01(a) Classified information, in all forms, must be marked in a manner that is immediately apparent pursuant to the standards set forth in section 1.6 of Executive Order 13526; 32 CFR part 2001, subpart B; and internal DHS guidance approved and distributed by the Office of the Chief Security Officer.
(b) Foreign government information shall retain its original classification markings or be assigned a U.S. classification that provides a degree of protection at least equivalent to that required by the entity that furnished the information.
(c) Information assigned a level of classification under predecessor Executive Orders shall remain classified at that level of classification, except as otherwise provided herein, i.e., the information is reclassified or declassified.
Source: eCFRURL: https://www.ecfr.gov/api/versioner/v1/full/2024-07-01/title-6.xmlFetched: 7/26/2026
