Letters and Correspondence
Letter
DOE Request for an Extension of 60 Days to Respond to Board Letter of December 29, 2011, which Issued a Reporting Requirement Concerning Work Planning and Control Issues at the Y-12 National Security Complex
From
Donald L. Cook
Deputy Administrator for Defense ProgramsDepartment of Energy
1000 Independence Ave., SW
Washington, DC 20585
To
The Honorable Peter S. Winokur
ChairmanDefense Nuclear Facilities Safety Board
625 Indiana Ave., N.W.
Washington, DC 20004
This Letter Pertains To:
| Defense Nuclear Facility | Y-12 National Security Complex / Oak Ridge National Laboratory |
|---|

