Web Updates

Please note: Web updates may be delayed while we complete the review of our data, applications, and systems. For more information and updates, please visit our Cybersecurity Modernization Initiative web page.

Our website changes frequently as we update and add new information. We encourage you to use the “refresh” or “reload” feature on your web browser to ensure that you view our website’s current version. If you would like to receive email messages notifying you of when an update to our website has occurred, please email us at ocaswebupdates@cdc.gov with your request.

Wednesday, October 13, 2021

2021 Advisory Board and Public Meetings

November

1. Presentations for the November 3, 2021, Teleconference Meeting of the Subcommittee for Procedure Reviews:

   • SC&A Presentation: Review of the Advisory Board-Selected Case Reworked for the Evaluation of Aluminum Company of America – Pennsylvania Technical Basis Document Revisions (DCAS-PER-063, Subtask 4)

   • SC&A Presentation: SC&A’s Review of DCAS-PER-087, “Clarksville and Medina Modification Centers”

   • SC&A Presentation: Review of One Advisory Board-Selected Case Reworked for the Evaluation of Anaconda Technical Basis Document Revisions (DCAS-PER-065, Subtask 4)

2021 General Activities on Atomic Weapons Employer (AWE) Cases

September

1. Data capture events

2021 General Activities on Department of Energy (DOE) Cases

September

1. Data capture events

Advisory Board: Reports from the Technical Support Contractor

Index — A

1. Aluminum Company of America (Alcoa)–Pennsylvania:

   • SC&A Presentation: Review of the Advisory Board-Selected Case Reworked for the Evaluation of Aluminum Company of America – Pennsylvania Technical Basis Document Revisions (DCAS-PER-063, Subtask 4)
     (Presentation at the November 3, 2021, Teleconference Meeting of the Subcommittee for Procedure Reviews)

2. Anaconda Co.:

   • SC&A Presentation: Review of One Advisory Board-Selected Case Reworked for the Evaluation of Anaconda Technical Basis Document Revisions (DCAS-PER-065, Subtask 4)
     (Presentation at the November 3, 2021, Teleconference Meeting of the Subcommittee for Procedure Reviews)

Index — C

1. Clarksville Modification Center (formerly known as Clarksville Facility):

   • SC&A Presentation: SC&A’s Review of DCAS-PER-087, “Clarksville and Medina Modification Centers”
     (Presentation at the November 3, 2021, Teleconference Meeting of the Subcommittee for Procedure Reviews)

Index — M

1. Medina Modification Center (formerly known as Medina Facility):

   • SC&A Presentation: SC&A’s Review of DCAS-PER-087, “Clarksville and Medina Modification Centers”
     (Presentation at the November 3, 2021, Teleconference Meeting of the Subcommittee for Procedure Reviews)

Index — P

1. Program Evaluation Reports (PERs):

   • SC&A Presentation: Review of the Advisory Board-Selected Case Reworked for the Evaluation of Aluminum Company of America – Pennsylvania Technical Basis Document Revisions (DCAS-PER-063, Subtask 4)
     (Presentation at the November 3, 2021, Teleconference Meeting of the Subcommittee for Procedure Reviews)

   • SC&A Presentation: SC&A’s Review of DCAS-PER-087, “Clarksville and Medina Modification Centers”
     (Presentation at the November 3, 2021, Teleconference Meeting of the Subcommittee for Procedure Reviews)

   • SC&A Presentation: Review of One Advisory Board-Selected Case Reworked for the Evaluation of Anaconda Technical Basis Document Revisions (DCAS-PER-065, Subtask 4)
     (Presentation at the November 3, 2021, Teleconference Meeting of the Subcommittee for Procedure Reviews)

Aluminum Company of America (Alcoa)–Pennsylvania

Advisory Board and NIOSH Discussions on Aluminum Company of America (Alcoa)–Pennsylvania

1. SC&A Presentation: Review of the Advisory Board-Selected Case Reworked for the Evaluation of Aluminum Company of America – Pennsylvania Technical Basis Document Revisions (DCAS-PER-063, Subtask 4)
   (Presentation at the November 3, 2021, Teleconference Meeting of the Subcommittee for Procedure Reviews)

Anaconda Co.

Advisory Board and NIOSH Discussions on Anaconda Co.

1. SC&A Presentation: Review of One Advisory Board-Selected Case Reworked for the Evaluation of Anaconda Technical Basis Document Revisions (DCAS-PER-065, Subtask 4)
   (Presentation at the November 3, 2021, Teleconference Meeting of the Subcommittee for Procedure Reviews)

Clarksville Modification Center

Advisory Board and NIOSH Discussions on Clarksville Modification Center

1. SC&A Presentation: SC&A’s Review of DCAS-PER-087, “Clarksville and Medina Modification Centers”
   (Presentation at the November 3, 2021, Teleconference Meeting of the Subcommittee for Procedure Reviews)

Medina Modification Center

Advisory Board and NIOSH Comments and Discussion Papers on Medina Modification Center

1. SC&A Presentation: SC&A’s Review of DCAS-PER-087, “Clarksville and Medina Modification Centers”
   (Presentation at the November 3, 2021, Teleconference Meeting of the Subcommittee for Procedure Reviews)

Savannah River Site (SRS)

Open/Active SEC Petitions

1. Petition 103 (Jan 1, 1950 to Dec 30, 2007):

   • Federal Register Notice: Final Effect of Designation of Employees from Savannah River Site (SRS) to the Special Exposure Cohort, Petition SEC-00103 — October 1, 1972 through December 31, 1990, with exclusions (October 12, 2021)

Timeline of Major DCAS Events for 2021

October

1. October 12, 2021:

   • Federal Register Notice Published Announcing the Final Effect of Designation of a Class of Employees from Savannah River Site for Addition to the Special Exposure Cohort (SEC) — October 1, 1972 through December 31, 1990, with exclusions, (Petition 103)

September

1. September 17, 2021:

   • Effective Date of a Class of Employees from Savannah River Site — October 1, 1972 through December 31, 1990, with exclusions, (Petition 103)

Previous Updates

Friday, October 1, 2021

2021 Advisory Board and Public Meetings

November

1. Discussion/background papers for the November 3, 2021, Teleconference Meeting of the Subcommittee for Procedure Reviews:

• SC&A Draft: A Review of NIOSH’s Program Evaluation Report DCAS-PER-087, “Clarksville and Medina Modification Centers” (September 28, 2021)

Advisory Board: Reports from the Technical Support Contractor

Index — C

1. Clarksville Modification Center (formerly known as Clarksville Facility):

   • SC&A Draft: A Review of NIOSH’s Program Evaluation Report DCAS-PER-087, “Clarksville and Medina Modification Centers” (September 28, 2021)

Index — M

1. Medina Modification Center (formerly known as Medina Facility):

   • SC&A Draft: A Review of NIOSH’s Program Evaluation Report DCAS-PER-087, “Clarksville and Medina Modification Centers” (September 28, 2021)

Index — P

1. Program Evaluation Reports (PERs):

   • SC&A Draft: A Review of NIOSH’s Program Evaluation Report DCAS-PER-087, “Clarksville and Medina Modification Centers” (September 28, 2021)

Clarksville Modification Center

Advisory Board and NIOSH Discussions on Clarksville Modification Center

1. SC&A Draft: A Review of NIOSH’s Program Evaluation Report DCAS-PER-087, “Clarksville and Medina Modification Centers” (September 28, 2021)

Medina Modification Center

Advisory Board and NIOSH Comments and Discussion Papers on Medina Modification Center

1. SC&A Draft: A Review of NIOSH’s Program Evaluation Report DCAS-PER-087, “Clarksville and Medina Modification Centers” (September 28, 2021)

Thursday, September 23, 2021

2021 Advisory Board and Public Meetings

November

1. Discussion/background papers for the November 3, 2021, Teleconference Meeting of the Subcommittee for Procedure Reviews:

• SC&A Draft: SC&A’S Evaluation Of ORAUT-OTIB-0088, Revision 01, “External Dose Reconstruction” (September 3, 2021)

Savannah River Site (SRS)

Open/Active SEC Petitions

1. Petition 103 (Jan 1, 1950 to Dec 30, 2007):

   • Letter to DOL Regarding the Addition of a New Class of Employees to the SEC Petition, SEC-00103–October 1, 1972 through December 31, 1990, with exclusions (September 20, 2021)

Wednesday, September 22, 2021

2021 Advisory Board and Public Meetings

November

1. Matters To Be Considered for the November 3, 2021, Teleconference Meeting of the Subcommittee for Procedure Reviews

Tuesday, September 21, 2021

2021 Advisory Board and Public Meetings

September

1. Agenda for the September 29, 2021, Teleconference Meeting of the Subcommittee for Dose Reconstruction Reviews

Advisory Board: Reports from the Technical Support Contractor

Multiple Site Entries

1. SC&A Draft: SC&A’S Evaluation Of ORAUT-OTIB-0088, Revision 01, “External Dose Reconstruction” (September 3, 2021):

   • Argonne National Laboratory – East

   • Brookhaven National Laboratory

   • Hanford

   • Idaho National Laboratory

   • Oak Ridge Gaseous Diffusion Plant (K-25 Site)

   • Kansas City Plant

   • Lawrence Berkeley National Laboratory

   • Lawrence Livermore National Laboratory

   • Los Alamos National Laboratory (LANL)

   • Mound Plant

   • Nevada Test Site

   • Oak Ridge National Laboratory (ORNL/X-10)

   • Paducah Gaseous Diffusion Plant

   • Pantex Plant

   • Portsmouth Gaseous Diffusion Plant

   • Sandia National Laboratories

   • Savannah River Site (SRS)

   • Stanford Linear Accelerator Center

   • Index — T:

     • Technical Documents (Technical Information Bulletins)

   • West Valley Demonstration Project

   • Y-12 Plant

Friday, September 17, 2021

2021 Advisory Board and Public Meetings

October

1. October 20, 2021: Teleconference Meeting of the Advisory Board on Radiation and Worker Health

Thursday, September 16, 2021

FAQs: Cybersecurity Modernization Initiative

1. Updated the page to reflect the current status of the initiative

Wednesday, September 15, 2021

DCAS Headlines

1. September 15, 2021: NIOSH Radiation Dose Reconstruction Program Cybersecurity Modernization Initiative Update

Tuesday, September 14, 2021

Advisory Board: Reports from the Technical Support Contractor

Index — C

1. Clarksville Modification Center (formerly known as Clarksville Facility):

   • SC&A Draft: A Review of NIOSH’s Program Evaluation Report DCAS-PER-087, “Clarksville and Medina Modification Centers” (August 24, 2021)

Index — M

1. Medina Modification Center (formerly known as Medina Facility):

   • SC&A Draft: A Review of NIOSH’s Program Evaluation Report DCAS-PER-087, “Clarksville and Medina Modification Centers” (August 24, 2021)

Clarksville Modification Center

Advisory Board and NIOSH Discussions on Clarksville Modification Center

1. SC&A Draft: A Review of NIOSH’s Program Evaluation Report DCAS-PER-087, “Clarksville and Medina Modification Centers” (August 24, 2021)

Medina Modification Center

Advisory Board and NIOSH Comments and Discussion Papers on Medina Modification Center

1. SC&A Draft: A Review of NIOSH’s Program Evaluation Report DCAS-PER-087, “Clarksville and Medina Modification Centers” (August 24, 2021)

Thursday, September 9, 2021

2021 General Activities on Atomic Weapons Employer (AWE) Cases

August

1. Data capture events

2021 General Activities on Department of Energy (DOE) Cases

August

1. Data capture events

Timeline of Major DCAS Events for 2021

September

1. September 7, 2021:

   • Federal Register Notice Published Announcing the Designation of a Class of Employees from Savannah River Site (SRS) to the Special Exposure Cohort –– October 1, 1972 through December 31, 1990, with exclusions, (Petition 103)

   • Federal Register Notice Published Announcing a Determination Concerning a Petition to Add a Class of Employees from Superior Steel Co. to the Special Exposure Cohort –– January 1, 1952 through December 31, 1957, (Petition 247)

Wednesday, September 8, 2021

2021 Advisory Board and Public Meetings

November

1. November 3, 2021: Teleconference Meeting of the Subcommittee for Procedure Reviews

Savannah River Site (SRS)

Open/Active SEC Petitions

1. Petition 103 (Jan 1, 1950 to Dec 30, 2007):

   • Federal Register Notice: HHS Designation of a Class of Employees from Savannah River Site (SRS) to the Special Exposure Cohort, Petition SEC-00103–October 1, 1972 through December 31, 1990, with exclusions (September 7, 2021)

Superior Steel Co.

Open/Active SEC Petitions

1. Petition 247 (Jan 1, 1952 to Dec 31, 1957):

   • Federal Register Notice: HHS Determination Concerning a Petition to Add a Class of Employees from Superior Steel Co. to the Special Exposure Cohort, Petition SEC-00247–January 1, 1952 through December 31, 1957 (September 7, 2021)