18 CFR § 1301.68 - Identification and marking.

---
identifier: "/us/cfr/t18/s1301.68"
source: "ecfr"
legal_status: "authoritative_unofficial"
title: "18 CFR § 1301.68 - Identification and marking."
title_number: 18
title_name: "Conservation of Power and Water Resources"
section_number: "1301.68"
section_name: "Identification and marking."
chapter_name: "TENNESSEE VALLEY AUTHORITY"
part_number: "1301"
part_name: "PROCEDURES"
positive_law: false
currency: "2026-03-24"
last_updated: "2026-03-24"
format_version: "1.1.0"
generator: "[email protected]"
authority: "5 U.S.C. 552 and 552a; 16 U.S.C. 831-831dd."
regulatory_source: "64 FR 4044, Jan. 27, 1999, unless otherwise noted."
cfr_part: "1301"
---


# 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.

(c) Information assigned a level of classification under predecessor executive orders shall be considered as classified at that level of classification.