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Enforcement Letter, NEL-2014-01 - April 25, 2014

April  25, 2014

Issued to CH2M HILL Plateau Remediation Company relating to the discovery of a sealed radioactive source found outside its shielded assembly, resulting in unexpected radiological doses to four individuals at the Plutonium Finishing Plant at DOE's Hanford Site.

On April 25, 2014, the U.S. Department of Energy (DOE) Office of Health, Safety and Security's Office of Enforcement and Oversight issued an Enforcement Letter (NEL-2014-01) to CH2M HILL Plateau Remediation Company relating to the discovery of a sealed radioactive source found outside its shielded assembly, resulting in unexpected radiological doses to four individuals at the Plutonium Finishing Plant at DOE?s Hanford Site.