Web Updates

2026 Advisory Board and Public Meetings

June

1. Presentations for the June 5, 2026, Meeting of the Advisory Board’s Subcommittee for Procedure Reviews:
   • SC&A Presentation: 2025 Program Evaluation Report Protocol Revision Proposal
   • SC&A Presentation: Review of Program Evaluation Report DCAS-PER-079 (Pinellas Plant)
   • SC&A Presentation: Review of Program Evaluation Report DCAS-PER-036 (Blockson Chemical Company)
   • SC&A Presentation: Review of Program Evaluation Report DCAS-PER-039 (Baker-Perkins Co.)
   • SC&A Presentation: A Review of ORAUT-OTIB-0092 Correction Factors for Neutron Dose Measured with Nuclear Track Emulsion, Type A Film
   • SC&A Presentation: A Review of Program Evaluation Report DCAS-PER-090 (Grand Junction Operations Office)
   • SC&A Presentation: Review of ORAUT-OTIB-0034, Revision 04 (Oak Ridge National Laboratory (ORNL/X-10))
   • SC&A Presentation: Review of Program Evaluation Report DCAS-PER-069 (Jessop Steel Company)
   • SC&A Presentation: Review of Program Evaluation Report DCAS-PER-078 (Extrusion Plant)
   • SC&A Presentation: Review of ORAUT-TKBS-0020, Revision 00 (Tennessee Valley Authority)
   • SC&A Presentation: SC&A’S Evaluation of ORAUT-TKBS-0016-4, Revision 02 (Mound Plant – Occupational Environmental Dose)
   • SC&A Presentation: SC&A’s Evaluation of ORAUT-TKBS-0016-5, Revision 03 (Mound Plant – Occupational Internal Dose)
2. Handouts for the June 5, 2026, Meeting of the Advisory Board’s Subcommittee for Procedure Reviews:
   • SC&A Handout: Document Reviews Approved by the Subcommittee for Procedure Reviews
   • SC&A Handout: Sites with Unreviewed Dose Reconstruction Methodology Templates and Reports

Advisory Board: Reports from the Technical Support Contractor

Baker-Perkins Co.

1. SC&A Presentation: Review of Program Evaluation Report DCAS-PER-039
   Presentation for the June 5, 2026, Meeting of the Advisory Board’s Subcommittee for Procedure Reviews

Blockson Chemical Company

1. SC&A Presentation: Review of Program Evaluation Report DCAS-PER-036
   Presentation for the June 5, 2026, Meeting of the Advisory Board’s Subcommittee for Procedure Reviews

Extrusion Plant

1. SC&A Presentation: Review of Program Evaluation Report DCAS-PER-078
   Presentation for the June 5, 2026, Meeting of the Advisory Board’s Subcommittee for Procedure Reviews

Grand Junction Facilities

1. SC&A Presentation: A Review of Program Evaluation Report DCAS-PER-090
   Presentation for the June 5, 2026, Meeting of the Advisory Board’s Subcommittee for Procedure Reviews

Jessop Steel Co.

1. SC&A Presentation: Review of Program Evaluation Report DCAS-PER-069
   Presentation for the June 5, 2026, Meeting of the Advisory Board’s Subcommittee for Procedure Reviews

Mound Plant

1. SC&A Presentation: SC&A’S Evaluation of ORAUT-TKBS-0016-4, Revision 02 (Occupational Environmental Dose)
   Presentation for the June 5, 2026, Meeting of the Advisory Board’s Subcommittee for Procedure Reviews
2. SC&A Presentation: SC&A’s Evaluation of ORAUT-TKBS-0016-5, Revision 03 (Occupational Internal Dose)
   Presentation for the June 5, 2026, Meeting of the Advisory Board’s Subcommittee for Procedure Reviews

Oak Ridge National Laboratory (ORNL/X-10)

1. SC&A Presentation: Review of ORAUT-OTIB-0034, Revision 04
   Presentation for the June 5, 2026, Meeting of the Advisory Board’s Subcommittee for Procedure Reviews

Pinellas Plant

1. SC&A Presentation: Review of Program Evaluation Report DCAS-PER-079
   Presentation for the June 5, 2026, Meeting of the Advisory Board’s Subcommittee for Procedure Reviews

Program Evaluation Reports (PERs)

1. SC&A Presentation: 2025 Program Evaluation Report Protocol Revision Proposal
   Presentation for the June 5, 2026, Meeting of the Advisory Board’s Subcommittee for Procedure Reviews
2. SC&A Presentation: Review of Program Evaluation Report DCAS-PER-079 (Pinellas Plant)
   Presentation for the June 5, 2026, Meeting of the Advisory Board’s Subcommittee for Procedure Reviews
3. SC&A Presentation: Review of Program Evaluation Report DCAS-PER-036 (Blockson Chemical Company)
   Presentation for the June 5, 2026, Meeting of the Advisory Board’s Subcommittee for Procedure Reviews
4. SC&A Presentation: Review of Program Evaluation Report DCAS-PER-039 (Baker-Perkins Co.)
   Presentation for the June 5, 2026, Meeting of the Advisory Board’s Subcommittee for Procedure Reviews
5. SC&A Presentation: A Review of Program Evaluation Report DCAS-PER-090 (Grand Junction Operations Office)
   Presentation for the June 5, 2026, Meeting of the Advisory Board’s Subcommittee for Procedure Reviews
6. SC&A Presentation: Review of Program Evaluation Report DCAS-PER-069, (Jessop Steel Company)
   Presentation for the June 5, 2026, Meeting of the Advisory Board’s Subcommittee for Procedure Reviews
7. SC&A Presentation: Review of Program Evaluation Report DCAS-PER-078 (Extrusion Plant)
   Presentation for the June 5, 2026, Meeting of the Advisory Board’s Subcommittee for Procedure Reviews

Technical Documents (Site Profiles/Technical Basis Documents)

1. SC&A Presentation: Review of ORAUT-TKBS-0020, Revision 00 (Tennessee Valley Authority)
   Presentation for the June 5, 2026, Meeting of the Advisory Board’s Subcommittee for Procedure Reviews
2. SC&A Presentation: SC&A’S Evaluation of ORAUT-TKBS-0016-4, Revision 02 (Mound Plant – Occupational Environmental Dose)
   Presentation for the June 5, 2026, Meeting of the Advisory Board’s Subcommittee for Procedure Reviews
3. SC&A Presentation: SC&A’s Evaluation of ORAUT-TKBS-0016-5, Revision 03 (Mound Plant – Occupational Internal Dose)
   Presentation for the June 5, 2026, Meeting of the Advisory Board’s Subcommittee for Procedure Reviews

Technical Documents (Technical Information Bulletins)

1. SC&A Presentation: A Review of ORAUT-OTIB-0092 Correction Factors for Neutron Dose Measured with Nuclear Track Emulsion, Type A Film
   Presentation for the June 5, 2026, Meeting of the Advisory Board’s Subcommittee for Procedure Reviews
2. SC&A Presentation: Review of ORAUT-OTIB-0034, Revision 04 (Oak Ridge National Laboratory (ORNL/X-10))
   Presentation for the June 5, 2026, Meeting of the Advisory Board’s Subcommittee for Procedure Reviews

Tennessee Valley Authority

1. SC&A Presentation: Review of ORAUT-TKBS-0020, Revision 00
   Presentation for the June 5, 2026, Meeting of the Advisory Board’s Subcommittee for Procedure Reviews

AWE Site Wide Documents

Advisory Board and NIOSH Discussions on AWE Site Wide Documents

1. SC&A Presentation: Review of Program Evaluation Report DCAS-PER-069, (Jessop Steel Company)
   Presentation for the June 5, 2026, Meeting of the Advisory Board’s Subcommittee for Procedure Reviews

Baker-Perkins Co.

Advisory Board and NIOSH Discussions on Baker-Perkins Co.

1. SC&A Presentation: Review of Program Evaluation Report DCAS-PER-039
   Presentation for the June 5, 2026, Meeting of the Advisory Board’s Subcommittee for Procedure Reviews

Blockson Chemical Company

Advisory Board and NIOSH Discussions on Blockson Chemical Company

1. SC&A Presentation: Review of Program Evaluation Report DCAS-PER-036
   Presentation for the June 5, 2026, Meeting of the Advisory Board’s Subcommittee for Procedure Reviews

Extrusion Plant

Advisory Board and NIOSH Discussions on Extrusion Plant

1. SC&A Presentation: Review of Program Evaluation Report DCAS-PER-078
   Presentation for the June 5, 2026, Meeting of the Advisory Board’s Subcommittee for Procedure Reviews

Grand Junction Facilities

Advisory Board and NIOSH Discussions on Grand Junction Facilities

1. SC&A Presentation: A Review of Program Evaluation Report DCAS-PER-090
   Presentation for the June 5, 2026, Meeting of the Advisory Board’s Subcommittee for Procedure Reviews

Mound Plant

Advisory Board and NIOSH Discussions on Mound Plant

1. SC&A Presentation: SC&A’S Evaluation of ORAUT-TKBS-0016-4, Revision 02 (Mound Plant – Occupational Environmental Dose)
   Presentation for the June 5, 2026, Meeting of the Advisory Board’s Subcommittee for Procedure Reviews
2. SC&A Presentation: SC&A’s Evaluation of ORAUT-TKBS-0016-5, Revision 03 (Mound Plant – Occupational Internal Dose)
   Presentation for the June 5, 2026, Meeting of the Advisory Board’s Subcommittee for Procedure Reviews

Oak Ridge National Laboratory (ORNL/X-10)

Advisory Board and NIOSH Discussions on Oak Ridge National Laboratory (ORNL/X-10)

1. SC&A Presentation: Review of ORAUT-OTIB-0034, Revision 04
   Presentation for the June 5, 2026, Meeting of the Advisory Board’s Subcommittee for Procedure Reviews

Pinellas Plant

Advisory Board and NIOSH Discussions on Pinellas Plant

1. SC&A Presentation: Review of Program Evaluation Report DCAS-PER-079
   Presentation for the June 5, 2026, Meeting of the Advisory Board’s Subcommittee for Procedure Reviews

Tennessee Valley Authority

Advisory Board and NIOSH Discussions on Tennessee Valley Authority

1. SC&A Presentation: Review of ORAUT-TKBS-0020, Revision 00 (Tennessee Valley Authority)
   Presentation for the June 5, 2026, Meeting of the Advisory Board’s Subcommittee for Procedure Reviews

2026 Advisory Board and Public Meetings

June

1. June 5, 2026: Meeting of the Advisory Board’s Subcommittee for Procedure Reviews
2. Agenda for the June 5, 2026, Meeting of the Advisory Board’s Subcommittee for Procedure Reviews
3. June 11, 2026: Meeting of the Advisory Board’s Work Group on Hanford
4. June 16, 2026: Meeting of the Advisory Board’s Work Group on Carborundum Company
5. June 18, 2026: Meeting of the Advisory Board on Radiation and Worker Health

Carborundum Company

Advisory Board Work Group on Carborundum Company

1. June 16, 2026: Meeting of the Advisory Board’s Work Group on Carborundum Company

Hanford

Advisory Board Work Group on Hanford

1. June 11, 2026: Meeting of the Advisory Board’s Work Group on Hanford

2025 Advisory Board and Public Meetings

December

1. December 17, 2025, Meeting of the Advisory Board’s Work Group on Argonne National Laboratory-West/Idaho National Laboratory Transcript

2026 Advisory Board and Public Meetings

January

1. January 29, 2026, Meeting of the Advisory Board’s Work Group on the Pinellas Plant Transcript

February

1. February 11, 2026, Meeting of the Advisory Board’s Work Group on the Special Exposure Cohort (SEC) Issues (including the 250-day issue) Transcript

Argonne National Laboratory – West

Advisory Board Work Group on Argonne National Laboratory-West/Idaho National Laboratory

1. December 17, 2025, Meeting of the Advisory Board’s Work Group on Argonne National Laboratory-West/Idaho National Laboratory Transcript

Idaho National Laboratory

Advisory Board Work Group on Argonne National Laboratory-West/Idaho National Laboratory

1. December 17, 2025, Meeting of the Advisory Board’s Work Group on Argonne National Laboratory-West/Idaho National Laboratory Transcript

Pinellas Plant

Advisory Board Work Group on the Pinellas Plant

1. January 29, 2026, Meeting of the Advisory Board’s Work Group on the Pinellas Plant Transcript

2026 Advisory Board and Public Meetings

January

1. January 28, 2026, Meeting of the Subcommittee for Procedure Reviews Minutes
2. January 28, 2026, Meeting of the Subcommittee for Procedure Reviews Transcript

February

1. February 11, 2026, Meeting of the Advisory Board’s Work Group on the Special Exposure Cohort (SEC) Issues (including the 250 day issue) Minutes
2. February 19, 2026, Meeting of the Advisory Board on Radiation and Worker Health Transcript (#163)
3. February 19, 2026, Meeting of the Advisory Board on Radiation and Worker Health Minutes (#163)

2026 Advisory Board and Public Meetings

May

1. Presentations for the May 6, 2026, Meeting of the Advisory Board’s Work Group on Los Alamos National Laboratory (LANL)
   • NIOSH/ORAU: Review of Potential Exposure to Exotic Radionuclides Using Radiological Work Permit Data at Los Alamos National Laboratory
   • NIOSH/ORAU: NIOSH Response to SC&A’s Review of Remaining LANL SEC-00109 Internal Dose Issues for 1996-2005
   • NIOSH/ORAU: Summary of Los Alamos National Laboratory Weight of Evidence Memoranda
   • NIOSH/ORAU: Dose Estimation from Intakes of Exotic Radionuclides at the Los Alamos Neutron Science Center, 1996 to 2005

Los Alamos National Laboratory

Advisory Board Work Group on Los Alamos National Laboratory (LANL)

1. Presentations for the May 6, 2026, Meeting of the Advisory Board’s Work Group on Los Alamos National Laboratory (LANL)
   • NIOSH/ORAU: Review of Potential Exposure to Exotic Radionuclides Using Radiological Work Permit Data at Los Alamos National Laboratory
   • NIOSH/ORAU: NIOSH Response to SC&A’s Review of Remaining LANL SEC-00109 Internal Dose Issues for 1996-2005
   • NIOSH/ORAU: Summary of Los Alamos National Laboratory Weight of Evidence Memoranda
   • NIOSH/ORAU: Dose Estimation from Intakes of Exotic Radionuclides at the Los Alamos Neutron Science Center, 1996 to 2005

Advisory Board and NIOSH Discussions on Los Alamos National Laboratory (LANL)

1. NIOSH/ORAU Presentation: Review of Potential Exposure to Exotic Radionuclides Using Radiological Work Permit Data at Los Alamos National Laboratory (presentation for the May 6, 2026, Meeting of the Advisory Board’s Work Group on Los Alamos National Laboratory (LANL))
2. NIOSH/ORAU Presentation: NIOSH Response to SC&A’s Review of Remaining LANL SEC-00109 Internal Dose Issues for 1996-2005 (presentation for the May 6, 2026, Meeting of the Advisory Board’s Work Group on Los Alamos National Laboratory (LANL))
3. NIOSH/ORAU Presentation: Summary of Los Alamos National Laboratory Weight of Evidence Memoranda (presentation for the May 6, 2026, Meeting of the Advisory Board’s Work Group on Los Alamos National Laboratory (LANL))
4. NIOSH/ORAU Presentation: Dose Estimation from Intakes of Exotic Radionuclides at the Los Alamos Neutron Science Center, 1996 to 2005 (presentation for the May 6, 2026, Meeting of the Advisory Board’s Work Group on Los Alamos National Laboratory (LANL))

2026 Advisory Board and Public Meetings

January

1. Minutes for the January 29, 2026, Meeting of the Advisory Board’s Work Group on the Pinellas Plant

April

1. Discussion/Background Paper for the April 29, 2026, Meeting of the Advisory Board on Radiation and Worker Health
   • NIOSH/ORAU: A Discussion of Completeness in Co-Exposure Models (January 26, 2023)

2026 Advisory Board and Public Meetings

April

1. Presentation for the April 29, 2026, Meeting of the Advisory Board on Radiation and Worker Health
   • NIOSH/DCAS: NIOSH Assessment for Savannah River Site Dose Reconstruction Capability (1991-2007)

Savannah River Site (SRS)

Advisory Board and NIOSH Discussions on Savannah River Site (SRS)

1. NIOSH/DCAS: NIOSH Assessment for Savannah River Site Dose Reconstruction Capability (1991-2007) (presentation for the April 29, 2026, Meeting of the Advisory Board on Radiation and Worker Health)

2026 Advisory Board and Public Meetings

April

1. Presentations for the April 29, 2026, Meeting of the Advisory Board on Radiation and Worker Health
   • NIOSH/DCAS: Program Update
   • Department of Labor (DOL): Program Update
   • Department of Energy (DOE): Program Update
   • SC&A: Review of ORAUT-RPRT-0099 Evaluation of Two Reactors for ORAUT-OTIB-0054 Applicability
   • Advisory Board: Savannah River Site (SRS) Work Group
   • NIOSH/DCAS: Special Exposure Cohort (SEC) Petitions Status Update
   • SC&A: Summary of Five Document Reviews Approved by the Subcommittee for Procedure Reviews
   • NIOSH/DCAS: Answers to OTIB-0052 Questions
   • NIOSH/DCAS: Data Completeness in Co-Exposure Models
   • SC&A: SC&A Comments on National Institute for Occupational Safety and Health (NIOSH) White Paper, “A Discussion of Completeness in Co-Exposure Models”

May

1. Agenda for the May 6, 2026, Meeting of the Advisory Board’s Los Alamos National Laboratory (LANL) Work Group
2. Presentations for the May 6, 2026, Meeting of the Advisory Board’s Los Alamos National Laboratory (LANL) Work Group:
   • SC&A Presentation: SC&A Review of Los Alamos National Laboratory Internal Dose Topics (RPRT-0103)
   • SC&A Presentation: SC&A Review of Los Alamos National Laboratory Internal Dose Topics (RPRT-0101 and RPRT-0102)

Advisory Board on Radiation and Worker Health

About the Advisory Board

1. Charter of the Advisory Board on Radiation Worker and Health (re-established March 22, 2026)

Advisory Board: Reports from the Technical Support Contractor

Dose Reconstruction Procedures and Methods, Grand Junction Facilities, Program Evaluation Reports (PERs), Technical Documents (Technical Information Bulletins)

1. SC&A: Summary of Five Document Reviews Approved by the Subcommittee for Procedure Reviews (presentation for the April 29, 2026, Meeting of the Advisory Board on Radiation and Worker Health)

Argonne National Laboratory–West (ANLW), Idaho National Laboratory, Technical Documents (Technical Information Bulletins)

1. SC&A: Review of ORAUT-RPRT-0099 Evaluation of Two Reactors for ORAUT-OTIB-0054 Applicability (presentation for the April 29, 2026, Meeting of the Advisory Board on Radiation and Worker Health)

Nevada Test Site

1. SC&A: SC&A Comments on National Institute for Occupational Safety and Health (NIOSH) White Paper, “A Discussion of Completeness in Co-Exposure Models” (presentation for the April 29, 2026, Meeting of the Advisory Board on Radiation and Worker Health)

Savannah River Site (SRS)

1. Advisory Board Presentation: Savannah River Site (SRS) Work Group (presentation for the April 29, 2026, Meeting of the Advisory Board on Radiation and Worker Health)

Advisory Board Subcommittee and Work Groups

Subcommittees/Work Groups

1. Updated the Advisory Board Subcommittee and Work Group pages to reflect changes in membership.

Argonne National Laboratory – West

Advisory Board and NIOSH Discussions on Argonne National Laboratory – West

1. SC&A: Review of ORAUT-RPRT-0099 Evaluation of Two Reactors for ORAUT-OTIB-0054 Applicability (presentation for the April 29, 2026, Meeting of the Advisory Board on Radiation and Worker Health)

Calculating Probability of Causation (PC)

Compensation Results by NIOSH-IREP Cancer Model

1. Compensation Results by NIOSH-IREP Cancer Model as of February 6, 2026 (Data Table)
2. Compensation Results by NIOSH-IREP Cancer Model as of February 6, 2026 (Bar Chart)

Grand Junction Facilities

Advisory Board and NIOSH Discussions on Grand Junction Facilities

1. SC&A: Summary of Five Document Reviews Approved by the Subcommittee for Procedure Reviews (presentation for the April 29, 2026, Meeting of the Advisory Board on Radiation and Worker Health)

Idaho National Laboratory

Advisory Board and NIOSH Discussions on Idaho National Laboratory

1. SC&A: Review of ORAUT-RPRT-0099 Evaluation of Two Reactors for ORAUT-OTIB-0054 Applicability (presentation for the April 29, 2026, Meeting of the Advisory Board on Radiation and Worker Health)

Nevada Test Site

Advisory Board and NIOSH Discussions on Nevada Test Site

1. SC&A: SC&A Comments on National Institute for Occupational Safety and Health (NIOSH) White Paper, “A Discussion of Completeness in Co-Exposure Models” (presentation for the April 29, 2026, Meeting of the Advisory Board on Radiation and Worker Health)

Savannah River Site (SRS)

Advisory Board and NIOSH Discussions on Savannah River Site (SRS)

1. Advisory Board Presentation: Savannah River Site (SRS) Work Group (presentation for the April 29, 2026, Meeting of the Advisory Board on Radiation and Worker Health)

2026 Advisory Board and Public Meetings

April

1. April 24, 2026: Teleconference Meeting of the Advisory Board’s Work Group on Los Alamos National Laboratory (LANL) – POSTPONED

May

1. May 6, 2026: Teleconference Meeting of the Advisory Board’s Work Group on Los Alamos National Laboratory (LANL)

2026 Advisory Board and Public Meetings

April

1. April 29, 2026: Teleconference Meeting of the Advisory Board on Radiation and Worker Health

Advisory Board: Reports from the Technical Support Contractor

Oak Ridge National Laboratory (ORNL/X-10)

1. SC&A Draft: Review of ORAUT-OTIB-0034, Revision 04 (January 23, 2026)

Technical Documents (Technical Information Bulletins)

1. SC&A Draft: Review of ORAUT-OTIB-0034, Revision 04 (January 23, 2026)

Oak Ridge National Laboratory (ORNL/X-10)

Advisory Board and NIOSH Discussions on Oak Ridge National Laboratory (ORNL/X-10)

1. SC&A Draft: Review of ORAUT-OTIB-0034, Revision 04 (January 23, 2026)