18 CFR 1301.68 - Identification and marking.
(a) Classified information shall be marked pursuant to the standards set forth in section 1.6, Identification and Marking, of the Executive Order; Information Security Oversight Office implementing directives in 32 CFR part 2001, subpart B; and internal TVA procedures.
(b) Foreign government information shall retain its original classification markings or be marked and classified at a U.S. classification level that provides a degree of protection at least equivalent to that required by the entity that furnished the information. Foreign government information retaining its original classification markings need not be assigned a U.S. classification marking provided the responsible agency determines that the foreign government markings are adequate to meet the purposes served by U.S. classification markings.
Title 18 published on 2013-04-01
no entries appear in the Federal Register after this date.