Nevada Test Site – Occupational External Effective Date: 11/09/2012 Dose Type of Document: TBD Supersedes: Revision 02
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ORAU TEAM Dose Reconstruction Project for NIOSH Oak Ridge Associated Universities I Dade Moeller I MJW Technical Services Page 1 of 135 DOE Review Release 11/19/2012 Document Title: Document Number: ORAUT-TKBS-0008-6 Revision: 03 Nevada Test Site – Occupational External Effective Date: 11/09/2012 Dose Type of Document: TBD Supersedes: Revision 02 Subject Expert(s): Cheryl Y. Smith Approval: Signature on File Approval Date: 10/25/2012 Eugene M. Rollins, Document Owner Concurrence: Signature on File Concurrence Date: 10/25/2012 John M. Byrne, Objective 1 Manager Concurrence: Signature on File Concurrence Date: 10/25/2012 Edward F. Maher, Objective 3 Manager Concurrence: Theresa Yisrael Signature on File for Concurrence Date: 11/01/2012 Kate Kimpan, Project Director Approval: Signature on File Approval Date: 11/09/2012 James W. Neton, Associate Director for Science New Total Rewrite Revision Page Change FOR DOCUMENTS MARKED AS A TOTAL REWRITE, REVISION, OR PAGE CHANGE, REPLACE THE PRIOR REVISION AND DISCARD / DESTROY ALL COPIES OF THE PRIOR REVISION. Document No. ORAUT-TKBS-0008-6 Revision No. 03 Effective Date: 11/09/2012 Page 2 of 135 PUBLICATION RECORD EFFECTIVE REVISION DATE NUMBER DESCRIPTION 09/21/2004 00 Information contained in Revision 00 is applicable only to employment periods after 1962 (post-atmospheric testing phase) and to workers not identified as involved with drillback activities prior to 1965. In addition, Revision 00 is not applicable to dose reconstruction for (1) workers involved with weapons testing at locations other than the NTS (South Pacific, Alaska, etc.); (2) workers affected by any of the following 10 underground tests that resulted in unexpected release of radioactive material: 1. BLANCA (October 30, 1958) 2. DES MOINES (June 13, 1962) 3. BANEBERRY (December 18, 1970) 4. CAMPHOR (June 29, 1971) 5. DIAGONAL LINE (November 24, 1971) 6. RIOLA (September 25, 1980) 7. AGRINI (March 31, 1984) 8. MIDAS MYTH (February 15, 1984) 9. MISTY RAIN (April 6, 1985) 10. MIGHTY OAK (April 10, 1986) It is also assumed that, because they were such a rarity, it would be likely that if a claimant was involved in one of these events, he [or his survivor] would mention it in his CATI. All of these conditions are likely verifiable by careful examination of the DOL, DOE (incident reports and dosimetry records), and OCAS documents. Incorporates internal and NIOSH comments. Initiated by Eugene M. Rollins. 07/21/2006 00 PC-1 Approved page change revision incorporates definitions and directions for dose reconstruction for non-presumptive cancers that are excluded from the 1951 through 1962 Special Exposure Cohort. Text was added or modified on pages 8-9 in Section 6.1. Incorporates NIOSH formal review comments. No sections were deleted. This revision results in no change to the assigned dose and no PER is required. Training required: As determined by the Task Manager. Initiated by Eugene M. Rollins. Approval: Signature on File 07/12/2006 Eugene M. Rollins, TBD Team Leader Signature on File 07/12/2006 John M. Byrne, Task 3 Manager Signature on File 07/14/2006 Edward F. Maher, Task 5 Manager Signature on File 07/20/2006 Kate Kimpan, Project Director Signature on File 07/21/2006 James W. Neton, Associate Director for Science Document No. ORAUT-TKBS-0008-6 Revision No. 03 Effective Date: 11/09/2012 Page 3 of 135 EFFECTIVE REVISION DATE NUMBER DESCRIPTION 01/11/2007 00 PC-2 Approved page change revision incorporates coworker data for completion of external dose prior to universal badging in April 1957. Text was added or modified on pages 40-42 in Sections 6.3.4.1. Added DeMarre reference on page 50. Deleted the term, claimant favorable, from the Glossary on page 54. As a result of changes, corrected table references on page 46 and 48. No further changes occurred as a result of internal formal review. Incorporates NIOSH formal review comments. No sections were deleted. This revision results in an increase in assigned dose and a PER is required. Training required: As determine by the Task Manager. Initiated by Eugene M. Rollins. Approval: Signature on File 12/15/2006 Eugene M. Rollins, TBD Team Leader Signature on File 12/12/2006 John M. Byrne, Task 3 Manager Signature on File 12/12/2006 Edward F. Maher, Task 5 Manager Signature on File 01/11/2007 Kate Kimpan, Project Director Brant A. Ulsh Signature on File for 01/11/2007 James W. Neton, Associate Director for Science 07/30/2007 01 Approved Revision 01 initiated to add Section 6.4 Dose Reconstruction Recommendations, Section 6.5 Claim Analysis Methods. Added Attachments A through D. Constitutes a total rewrite of the document. Incorporates formal internal and NIOSH review comments. Adds Attributions and Annotations section. Training required: As determine by the Task Manager. Initiated by Eugene M. Rollins. 05/28/2008 01 PC-1 Approved page change revision to incorporate expanded co-worker data on pages 45 - 47, 49, and 50 in Section 6.4. Text was added to Section 6.5.1 (page 57) and Section 6.5.2 (page 58) to address hot particle issues and the use of the document Hazards to Personnel Re-entering the Nevada Test Site Following Nuclear Reactor Tests. Changes to attributions and annotations numbering were made on pages 59-61, 67, 68, 92, and 95. No sections were deleted. Made additional changes to correct the wording in Section 6.5.1 on page 57 to be consistent with the information in Section 6.3.5.1 on page 36 regarding the lead covering on the dosimetry and identification of the 25% as a dose correction factor between the years 1960 and 1965. Corrected the dates in Section 6.3.5.1 on page 36 to be consistent with the dates in Table 6-1. Added information for Operations BREN and HENRE and the Super Kukla reactor. As a result of NIOSH formal review, the following pages were changed: 9, 12, 13, 17-19, 21, 24 - 34, 36, 37, 39 - 42, 44 - 47, 49 - 66, 68, 71 - 78, 93 - 95, 101, 102, 104, 105, and 110. These changes occurred in the Acronyms and Abbreviations Section, Sections 6.1, 6.3, 6.4, 6.5, 6.6, Reference Section, Glossary Section and Attachment A. Training required: As Document No. ORAUT-TKBS-0008-6 Revision No. 03 Effective Date: 11/09/2012 Page 4 of 135 EFFECTIVE REVISION DATE NUMBER DESCRIPTION determined by the Task Manager. Initiated by Eugene M. Rollins. Approval: Signature on File 04/23/2008 Eugene M. Rollins, Document Owner Signature on File 05/14/2008 John M. Byrne, Task 3 Manager Signature on File 04/22/2008 Edward F. Maher, Task 5 Manager Signature on File 05/14/2008 Kate Kimpan, Project Director Brant A. Ulsh Signature on File for 05/28/2008 James W. Neton, Associate Director for Science 04/15/2010 02 Revision initiated to incorporate definitions and directions for dose reconstruction for nonpresumptive cancers that are excluded from the 1963 through 1992 Special Exposure Cohort. Changes were made to Sections 6.3.5.1 and 6.5.1 to clarify the application of a 25% dosimeter correction factor for all energy ranges prior to 1966 to account for lead shielding in some dosimeters. Table 6-1, footnote d was revised to reflect this change. Added Section 6.1.2. Incorporates formal internal and NIOSH review comments. Training required: As determined by the Task Manager. Initiated by Eugene M. Rollins. 11/09/2012 03 Revision initiated to fix Table 6-1 for neutron dosimeters (1961–1979, 1979–1986, and 1987–2000) that included a factor of 2 (for claimant favorability) based on the discussion in Sections 6.3.4.2.1, 6.3.4.2.2, and 6.3.4.2.3. This multiplier has been removed and the language in these sections modified. Section 6.3.1.4 – Language was added to clarify REECo reporting practices for workers visiting the site and to document the correct source of information when evaluating REECo employees assigned to TTR. Clarification of the beta-to-gamma ratio to be applied before 1966 during most dose reconstructions. Language was added to Section 6.4.2.1 to direct the reader to Attachment C if a more accurate estimate of the beta to gamma ratio was required. Section 6.4.2.2 was moved to Attachment C, Section C.2, and Section 6.4.2.3 was moved to Attachment C, Section C. 3. In Section 6.5.2 the beta-to-gamma ratio to be used before 1966 was clarified. Uncertainty paragraph was deleted because for beta dose OTIB-ORAUT-0017 is the methodology used. Section 6.5.1 – Language added about unmonitored workers and when no external monitoring indicated a worker was not on NTS. Incorporates formal internal and NIOSH review comments. Constitutes a total rewrite of the document. Training required: As determined by the Objective Manager. Document No. ORAUT-TKBS-0008-6 Revision No. 03 Effective Date: 11/09/2012 Page 5 of 135 TABLE OF CONTENTS SECTION TITLE PAGE Acronyms and Abbreviations ............................................................................................................... 9 6.1 Introduction ............................................................................................................................ 12 6.1.1 Purpose ...................................................................................................................... 13 6.1.2 Special Exposure Cohort Petition Information for the Nevada Test Site ...................... 13 6.1.3 Scope ......................................................................................................................... 14 6.2 Dosimetric Basis of Comparison ............................................................................................ 14 6.2.1 Photon Measurement Quantities ...............................................................................