Historical Records Declassification Guide

CG-HR-3

U.S. DEPARTMENT OF ENERGY
Office of Classification and Information Control

October 2005

(REDACTED FOR PUBLIC RELEASE)

Full Text in a Single File (6 MB PDF)

Front Matter
Introduction
Background and Broad Guidance
Safeguards and Security Information
Transportation Safeguards Systems
Compromise of Classified Information
Unrecovered Nuclear Weapons and Classified Components
Nuclear Emergency Support Team
Vulnerability and Hardening Technology
High-Altitude Nuclear Weapons Effects Information
Nuclear Proliferation
Intelligence and Cryptology
Foreign Government Information
Naval Nuclear Propulsion Information
Radioisotope Power Systems
Chemical and Biological Defense Information
Critical Energy Infrastructure (CEI)
Directed Nuclear Energy Systems and Nuclear Directed Energy Weapons
Space Nuclear Reactor Information
Appendix A - Restricted Data and Formerly Restricted Data
Appendix B - Unrecovered Nuclear Weapons and Classified Components
Appendix C - Unclassified Naval Nuclear Propulsion Information
Appendix D - Abbreviations and Acronyms
Appendix E - Nuclear Materials
Appendix F - Definitions
Appendix G - References, Index

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