Letter

Signed: Friday, July 16th, 2010

Hydrogen in Pipes and Ancillary Vessels (HPAV) Independent Review Team (HIRT)

From

Dr. Peter S. Winokur

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

To

The Honorable I. R. Triay

Assistant Secretary for Environmental Management
Department of Energy
1000 Independence Avenue, SW
Washington, DC 20585

This Letter Pertains To:

Defense Nuclear Facility	Hanford