LETTER TO WILLIAM A. VAUGHAN FROM JOHN N. MCHAHON

• Document Type: CREST
• Collection: General CIA Records
• Document Number (FOIA) /ESDN (CREST): CIA-RDP84M00127R000100060054-3
• Release Decision: RIPPUB
• Original Classification: K
• Document Page Count: 2
• Document Creation Date: December 20, 2016
• Document Release Date: May 3, 2007
• Sequence Number: 54
• Publication Date: June 25, 1982
• Content Type: LETTER

Approved For Release 2007/05/03: CIA-RDP84MOO127R000100060054-3
The Deputy Director of Central Intelligence
Washington, D. C. 20505
2 5 J 1UN 1982
Mr. William A. Vaughan
Assistant Secretary
Environmental Protection, Safety,
and Emergency Preparedness
Department of Energy
Washington, D.C. 20585
Dear Mr. Vaughan:
Thank you for sharing with the DCI and me your plan to assess
the US vulnerability to major disruptions of national energy systems.
It is a major undertaking and one that is essential to the security
of our nation. Since the study involves installations located in
the United States, it is beyond our direct purview and, therefore,
is not duplicative of any of our current or planned activities.
Sincerely,
John N. McMahon
Approved For Release 2007/05/03: CIA-RDP84M00127R000100060054_3
 Approved For Release 2007/05/03: CIA-RDP84MOO127R000100060054-3
Approved For Release 2007/05/03: CIA-RDP84MOO127R000100060054-3
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