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Departmental Representative to the Defense Nuclear Facilities Safety Board
Sandia National Laboratories
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2010-1992
This page last updated Thursday, November 21, 2024
Key Documents & Information
- Sandia Field Office Contact for Board Issues
- EHSS-1.1 Site Contact
- SNL Website
- Related Recommendations: 2011-1, 95-2, 93-6, 93-3, 93-1
Chronicle of Related Correspondence
- November 15, 2024, Board letter concerning the DOE development of Oder 421.1, Nuclear Safety Basis and establishing a 60-day reporting requirement, and before the new order is issued, for a report and briefing regarding DOE's path forward for issuing DOE Order 421.1.
- October 7, 2024, Department letter transmitting the Implementation Plan for Recommendation 2023-1, Onsite Transportation Safety
- August 22, 2024, Department letter stating that DOE is taking a 45-Day extension to complete the Implementation Plan for Recommendation 2023-1, Onsite Transportation Safety.
- July 17, 2024, Board letter providing its report entitled, Plutonium Storage Container Fire Testing, which outlines technical issues with the development and conduct of the tests. The Board encourages DOE to consider the limitations indicated by these issues when its contractors use the test results in safety analyses or develop future test protocols in this area.
- June 21, 2024, Department letter documenting completion of Milestone 5.4.3 of the DOE Implementation Plan for Recommendation 2020-1, Nuclear Safety Requirements.
- April 26, 2024, Report to Congress: Fiscal Year 2023 Department of Energy Activities Relating to the Defense Nuclear Facilities Safety Board
- April 24, 2024, Department letter transmitting Milestone 5.1.4, "Implement Best Practices and Process Enhancements Based on Results of Benchmarking Review," of the Department's Implementation Plan for Recommendation 2020-1, Nuclear Safety Requirements.
- March 18, 2024, DNFSB 34th Annual Report to Congress for calendar year 2023
- January 30, 2024, Department letter transmitting the FY2023 Annual Nuclear Criticality Safety Metrics Report
- January 29, 2024, Department letter transmitting Deliverable 5.1.3 of the Implementation Plan for Recommendation 2020-1, Nuclear Safety Requirements
- October 11, 2023, Board letter providing its preliminary review of DOE's Benchmark Review Final Report for Aging Infrastructure Management.
- September 26, 2023, Department letter transmitting Deliverables 5.1.2, Perform Benchmark Review, of the Implementation Plan for Recommendation 2020-1, Nuclear Safety Requirements.
- July 13, 2023, Board letter regarding the DOE Safety Software Central Registry as a follow up to the Board's letter dated August 24, 2022, and DOE's status briefing to the Board on June 8, 2023.
- April 26, 2023, Department letter responding to the Board letter of August 17, 2022, and providing DOE/NNSA's evaluation of safety oversight processes at defense nuclear facilities.
- January 31, 2023, Department letter providing the FY 2022 Annual Metrics Report on Nuclear Criticality Safety Programs.
- December 16, 2022, Board letter providing its review of conduct of operations in Technical Area V at SNL to provide the NNSA and SNL with additional information to use going forward as work progresses to improve ACRRF safety management programs.
- November 2, 2022, Department letter responding to the Board letter of June 16, 2022, on the implementation of the USQ process following a PSHA update as detailed in DNFSB TECH-47, Seismic Hazard Assessments.
- October 28, 2022, Department extension letter to provide the response to the Board's letter of August 17, 2022, regarding DOE oversight effectiveness by March 2023.
- October 20, 2022, Board letter informing DOE of the delayed responses on open DNFSB reporting requirements.
- August 18, 2022, Board letter providing its assessment of the DOE Implementation Plan for Recommendation 2020-1, Nuclear Safety Requirements.
- August 17, 2022, Board letter providing the results of its review of DOE Oversight Effectiveness and establishing a 120-day reporting requirement for a report and briefing regarding DOE's plans to address the safety matters discussed in the Board staff report.
- June 27, 2022, Department of Energy Implementation Plan (IP) for Recommendation 2020-1, Nuclear Safety Requirements
- June 16, 2022, Board letter establishing a 45-day reporting requirement for a written response on implementation of the unreviewed safety question (USQ) process following a probabilistic seismic hazard analysis (PSHA) update as detailed in the DNFSB Technical Report (TECH-47), Seismic Hazard Assessments.
- June 1, 2022, Supplementary Agreement for Memorandum of Understanding Between the U.S. Department of Energy and the Defense Nuclear Facilities Safety Board
- March 30, 2022, Department letter providing the FY 2021 Annual Nuclear Criticality Safety Program Metrics report.
- February 17, 2022, DOE-DNFSB Memorandum of Understanding
- January 6, 2022, Board letter revising the annual reporting requirement for DOE to annually provide a report and briefing for the Nuclear Criticality Safety Program.
- December 14, 2021, Department letter responding to the Board letter and Technical Report (DNFSB-TECH-47), Seismic Hazard Assessment, dated June 10, 2021.
- November 8, 2021, Board letter requesting DOE to provide an updated date for delivering DOE's response to the Board's June 10, 2021, letter and Technical Report-47, Seismic Hazard Assessments.
- August 31, 2021, Department letter for a 45-day extension to provide the response to the Board’s letter dated June 10, 2021, and technical report DNFSB/TECH-47, Seismic Hazard Assessments.
- July 26, 2021, Board letter establishing a 60-day reporting requirement for DOE to brief the Board to address concerns and planned implementation of the revised DOE Standard 5506, Preparation of Safety Basis Documents for Transuranic (TRU) Waste Facilities.
- June 15, 2021, Board letter providing its evaluation of the weapon response technical basis at Sandia National Laboratories (SNL), and identifying opportunities for improvement for NNSA consideration.
- March 23, 2021, Board letter providing a courtesy copy of the DNFSB Annual Report to Congress for Calendar Year 2020.
- March 17, 2020, Board letter providing the Secretary a courtesy copy of its Annual Report to Congress for calendar year 2019.
- January 15, 2020, Department letter transmitting the FY2019 Annual Criticality Safety Metrics Report.
- December 4, 2019, Board letter documenting its concerns related to the design and qualification of emergency lighting systems to ensure their availability and function during or after a design basis earthquake. The Board is providing this information for DOE’s use.
- May 21, 2019, FY2018 Annual Report to Congress on DOE's activities relating to the Defense Nuclear Facilities Safety Board.
- April 1, 2019, DNFSB Twenty-Ninth Annual Report to Congress for Calendar Year 2018.
- January 25, 2019, Department letter transmitting the Fiscal Year 2018 Annual Criticality Safety Metrics Report.
- November 13, 2018, Board letters (5) inviting the NNSA and DOE-EM Field Office Managers and personnel at LANL, SNL, and WIPP to appear at the Board’s public hearing on DOE’s interface with the Defense Nuclear Facilities Safety Board be scheduled in February 2019 in Albuquerque, NM.
- September 3, 2018, FY2017 Annual Report to Congress on DOE's activities relating to the Defense Nuclear Facilities Safety Board.
- March 23, 2018, DNFSB Twenty-Eighth Annual Report to Congress for Calendar Year 2017.
- January 24, 2018, Department letter transmitting the Fiscal Year 2017 Annual Metrics Report on the Nuclear Criticality Safety Criteria.
- May 1, 2017, FY2016 Annual Report to Congress on DOE's activities relating to the Defense Nuclear Facilities Safety Board.
- April 27, 2017, DNFSB Twenty-Seventh Annual Report to Congress for Calendar Year 2016.
- February 1, 2017, Department letter transmitting the Fiscal Year 2016 Annual Metrics report on the Nuclear Criticality Safety Criteria.
- October 27, 2016, Board letter to Citizen Action New Mexico regarding the Mixed Waste Landfill at Sandia National Laboratories.
- September 5, 2016, FY2015 Annual Report to Congress on DOE's activities relating to the Defense Nuclear Facilities Safety Board.
- April 19, 2016, Department letter transmitting the Fiscal Year 2015 annual metrics table on the nuclear criticality safety criteria.
- March 30, 2016, DNFSB Twenty-Sixth Annual Report to Congress for Calendar Year 2015.
- July 6, 2015, FY2014 Annual Report to Congress on DOE's activities relating to the Defense Nuclear Facilities Safety Board.
- June 12, 2015, Department letter transmitting the FY2014 Annual Report on Nuclear Criticality Safety.
- March 11, 2015, DNFSB Twenty-Fifth Annual Report to Congress for Calendar Year 2014.
- December 10, 2014, National Nuclear Security Administration memorandum approving the site performance culture sustainment plans per Action 2-13 of the Implementation Plan for Recommendation 2011-1, Safety Culture at the Waste Treatment and Immobilization Plant.
- October 3, 2014, Department letter transmitting deliverables from the National Nuclear Security Administration for Action 2-10 and 2-12 of the Implementation Plan for Recommendation 2011-1, Safety Culture at the Waste Treatment and Immobilization Plant.
- September 16, 2014, Department letter responding to the Board letter of August 7, 2014, concerning the current safety challenges at the National Nuclear Security Administration's defense nuclear facilities.
- August 7, 2014, Board letter providing a summary of the current challenges NNSA faces in the area of safety at NNSA’s defense nuclear facilities.
- July 9, 2014, Department letter transmitting the FY2013 Annual Report on Nuclear Criticality Safety.
- June 6, 2014, FY2013 Annual Report to Congress on DOE's activities relating to the Defense Nuclear Facilities Safety Board.
- May 12, 2014, Board letter concerning the conduct of operations and maintenance programs at Sandia National Laboratories' Technical Area V.
- March 6, 2014, DNFSB Twenty-Fourth Annual Report to Congress for Calendar Year 2013.
- September 6, 2013, FY2012 Annual Report to Congress on DOE's activities relating to the Defense Nuclear Facilities Safety Board.
- March 27, 2013, Board letter transmitting its Twenty-Third Annual Report to Congress for Calendar Year 2012.
- March 25, 2013, Department letter transmitting the DOE Annual Report on Nuclear Criticality Safety for Fiscal Year 2012.
- July 16, 2012, Department letter responding to the Board letter of April 18, 2012, concerning quality assurance and software quality assurance issues at the Annular Core Research Reactor at Sandia National Laboratories.
- June 26, 2012, Department letter responding to the Board letter of February 28, 2012, concerning NNSA's plans to modify the Documented Safety Analysis, review the accident analyses, and evaluate the reliability of controls for the Annular Core Research Reactor at Sandia National Laboratories.
- June 8, 2012, FY2011 Annual Report to Congress on DOE's activities relating to the Defense Nuclear Facilities Safety Board.
- May 25, 2012, Department letter requesting 30-day extension to respond to Board letter of February 28, 2012, concerning the Documented Safety Analysis at the Annular Core Research Reactor (ACRR) at Sandia National Laboratories.
- April 18, 2012, Board letter establishing a 90-day reporting requirement describing the plans and schedule for actions to be taken to address the quality assurance and software quality assurance issues at the Annular Core Research Reactor at Sandia National Laboratories.
- March 2, 2012, Board letter to Citizen Action New Mexico regarding the safety basis for the Annular Core Research Reactor at Sandia National Laboratories.
- February 28, 2012, Board letter establishing a 3-month reporting requirement describing the NNSA's plans to review the accident analyses, modify the DSA, and evaluate the reliability of controls for the Annular Core Research Reactor (ACRR) at Sandia National Laboratories.
- February 28, 2012, Department letter transmitting the Annual Report on Nuclear Criticality Safety for Fiscal Year 2011.
- February 17, 2012, DNFSB Twenty-Second Annual Report to Congress for Calendar Year 2011.
- October 13, 2011, Board letter thanking Sandia National Laboratories personnel for presenting the Human Factors Engineering course to the Board’s staff.
- September 2, 2011, Board letter in response to Citizen Action New Mexico regarding the safe operation of the Annular Core Research Reactor (ACRR) at Sandia National Laboratories.
- August 29, 2011, FY2010 Annual Report to Congress on DOE's activities relating to the Defense Nuclear Facilities Safety Board.
- April 5, 2011, Board letter establishing a 90-day reporting requirement for a report on actions taken to completely implement Standard DOE-NA-STD-3016-2006, Hazard Analysis Reports for Nuclear Explosive Operations.
- March 15, 2011, Department letter transmitting the DOE Annual Report on Nuclear Criticality Safety for calendar year 2010.
- February 28, 2011, Board letter to Citizen Action New Mexico responding to its concerns regarding consequences to the public from potential accidents at SNL.
- February 8, 2011, DNFSB Twenty-First Annual Report to Congress for Calendar Year 2010.
