10 CFR § 1017.18 - Joint documents or material.

---
identifier: "/us/cfr/t10/s1017.18"
source: "ecfr"
legal_status: "authoritative_unofficial"
title: "10 CFR § 1017.18 - Joint documents or material."
title_number: 10
title_name: "Energy"
section_number: "1017.18"
section_name: "Joint documents or material."
chapter_name: "DEPARTMENT OF ENERGY (GENERAL PROVISIONS)"
part_number: "1017"
part_name: "IDENTIFICATION AND PROTECTION OF UNCLASSIFIED CONTROLLED NUCLEAR INFORMATION"
positive_law: false
currency: "2026-04-05"
last_updated: "2026-04-05"
format_version: "1.1.0"
generator: "[email protected]"
authority: "42 U.S.C. 7101  50 U.S.C. 2401  42 U.S.C. 2168; 28 U.S.C. 2461 note."
regulatory_source: "73 FR 32641, June 10, 2008, unless otherwise noted."
cfr_part: "1017"
---


# 1017.18 Joint documents or material.

If a document or material marked as containing UCNI is under consideration for decontrol and falls under the cognizance of another DOE organization or other Government agency, the Reviewing Official or Denying Official must coordinate the decontrol review with that DOE organization or other Government agency. Any disagreement concerning the control or decontrol of any document or material that contains UCNI that was originated by or for DOE or another Government agency is resolved by the Secretary or his or her designee.