August 11, 2022 |
Invitation to Witnesses for Nov 16, 2022 LANL Public Hearing |
Letter |
PDF |
June 9, 2021 |
Adequacy of Safety Structures, Systems, and Components at LANL |
Letter |
PDF |
September 24, 2020 |
Potential Energetic Chemical Reaction Events Involving Transuranic Waste at Los Alamos National Laboratory |
Letter |
PDF |
November 15, 2019 |
PF-4 Safety Basis |
Letter |
PDF |
January 3, 2017 |
Los Alamos National Laboratory Plutonium Facility Seismic Safety - Closure of Recommendation 2009-2 |
Letter |
PDF |
November 18, 2016 |
PEI CD 2-3 Project Letter |
Letter |
PDF |
August 29, 2016 |
DOE Letter Providing NNSA’s Assessment of Vulnerabilities of the Fire Suppression System at the LANL Plutonium Facility |
Letter |
PDF |
January 28, 2016 |
DOE letter proposing a delay in providing quarterly briefings to the Board on the Radioassay and Nondestructive Testing Facility at LANL |
Letter |
PDF |
January 7, 2016 |
LANL Emergency Preparedness and Response Observations |
Letter |
PDF |
September 30, 2015 |
Los Alamos National Laboratory Plutonium Facility Seismic Safety |
Letter |
PDF |