July 8, 2005

Issued to CH2M Hill Hanford Group, Inc., related to Neutron Exposure at the Hanford Site

On July 8, 2005, the U.S. Department of Energy (DOE) issued a nuclear safety Enforcement Letter to CH2M Hill Hanford Group, Inc. for improper controls associated with the use of a neutron test source at DOE's Hanford site.