Home | Defense Nuclear Facilities Safety Board

The Defense Nuclear Facilities Safety Board is an independent organization within the executive branch of the United States Government, chartered with the responsibility of providing recommendations and advice to the President and the Secretary of Energy regarding public health and safety issues at Department of Energy defense nuclear facilities.

The DNFSB COVID-19 Workplace Safety Plan is here.

Resident Inspector Reports

Hanford

January 13, 2023	Hanford Week Ending January 13 2023	Resident Inspector Weekly Report	PDF
January 6, 2023	Hanford Week Ending January 6 2023	Resident Inspector Weekly Report	PDF
December 30, 2022	Hanford Week Ending December 30 2022	Resident Inspector Weekly Report	PDF
December 23, 2022	Hanford Week Ending December 23 2022	Resident Inspector Weekly Report	PDF
December 16, 2022	Hanford Week Ending December 16 2022	Resident Inspector Weekly Report	PDF

Lawrence Livermore National Laboratory

August 30, 2013	Lawrence Livermore Week Ending August 30, 2013	Resident Inspector Weekly Report	PDF
August 23, 2013	Lawrence Livermore Week Ending August 23, 2013	Resident Inspector Weekly Report	PDF
August 16, 2013	Lawrence Livermore Week Ending August 16, 2013	Resident Inspector Weekly Report	PDF
August 9, 2013	Lawrence Livermore Week Ending August 9, 2013	Resident Inspector Weekly Report	PDF
August 2, 2013	Lawrence Livermore Week Ending August 2, 2013	Resident Inspector Weekly Report	PDF

Los Alamos National Laboratory

February 3, 2023	Los Alamos Week Ending January 13 2023	Resident Inspector Weekly Report	PDF
January 6, 2023	Los Alamos Week Ending January 6 2023	Resident Inspector Weekly Report	PDF
December 30, 2022	Los Alamos Week Ending December 30 2022	Resident Inspector Weekly Report	PDF
December 23, 2022	Los Alamos Week Ending December 23 2022	Resident Inspector Weekly Report	PDF
December 16, 2022	Los Alamos Week Ending December 16 2022	Resident Inspector Weekly Report	PDF

Pantex

January 13, 2023	Pantex Week Ending January 13 2023	Resident Inspector Weekly Report	PDF
January 6, 2023	Pantex Week Ending January 6 2023	Resident Inspector Weekly Report	PDF
December 30, 2022	Pantex Week Ending December 30 2022	Resident Inspector Weekly Report	PDF
December 23, 2022	Pantex Week Ending December 23 2022	Resident Inspector Weekly Report	PDF
December 16, 2022	Pantex Week Ending December 16 2022	Resident Inspector Weekly Report	PDF

Savannah River Site

January 6, 2023	Savannah River Week Ending January 6 2023	Resident Inspector Weekly Report	PDF
December 30, 2022	Savannah River Week Ending December 30 2022	Resident Inspector Weekly Report	PDF
December 23, 2022	Savannah River Week Ending December 23 2022	Resident Inspector Weekly Report	PDF
December 16, 2022	Savannah River Week Ending December 16 2022	Resident Inspector Weekly Report	PDF
December 9, 2022	Savannah River Week Ending December 9 2022	Resident Inspector Weekly Report	PDF

Y-12 National Security Complex / Oak Ridge National Laboratory

February 20, 2023	Oak Ridge Week Ending January 20 2023	Resident Inspector Weekly Report	PDF
January 13, 2023	Oak Ridge Week Ending January 13 2023	Resident Inspector Weekly Report	PDF
January 6, 2023	Oak Ridge Week Ending January 6 2023	Resident Inspector Weekly Report	PDF
December 30, 2022	Oak Ridge Week Ending December 30 2022	Resident Inspector Weekly Report	PDF
December 23, 2022	Oak Ridge Week Ending December 23 2022	Resident Inspector Weekly Report	PDF

Date	Title	Document Type	Document
January 31, 2023	DOE FY2022 Annual Metrics Report - Nuclear Criticality Safety (received by the Board 01.31.23)	Letter	PDF
January 30, 2023	DOE Extension to Respond to Safety Software Central Registry letter	Letter	PDF
January 30, 2023	DOE Extension to Respond to Safety Software Central Registry letter (received by the Board 01.31.23)	Letter	PDF
January 19, 2023	Semiannual Report to Congress	Letter	PDF
January 4, 2023	Pantex Legacy Planned Improvements and COAs	Letter	PDF
December 30, 2022	Facility Representative of the Year (FR)	Letter	PDF

Recommendations

Title
10 CFR 830, Nuclear Safety Requirements
Safety of the Savannah River Tritium Facilities
Pantex Uncontrolled Hazard Scenarios and 10 CFR 830 Implementation
Savannah River Site Building 235-F Safety

Resident Inspector Reports

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