Letter

Signed: Thursday, September 23rd, 2010

Health and Safety Matters at the Advanced Test Reactor at Idaho National Laborator

From

Dr. Peter S. Winokur

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

To

Mr. Mark D. Sullivan

Mark D. Sullivan P.C
5237 HHR Ranch Road
Wilson, WY 83014

This Letter Pertains To:

Defense Nuclear Facility	Idaho National Laboratory