Letter

Signed: Monday, January 30th, 2012

DOE Explanation of its Conclusion that Operations at Los Alamos National Laboratory's Plutonium Facility (PF-4) Adequately Protect Public Safety

From

Donald L. Cook

Deputy Administrator for Defense Programs
Department of Energy
1000 Independence Ave., SW
Washington, DC 20585

To

The Honorable Peter S. Winokur

Chairman
Defense Nuclear Facilities Safety Board
625 Indiana Ave., NW
Washington, DC 20004

This Letter Pertains To:

Defense Nuclear Facility	Los Alamos National Laboratory
Recommendation	2010-1 - Safety Analysis Requirements for Defining Adequate Protection for the Public and the Workers