Timeline of Major DCAS Events for 2004

• Technical Information Bulletin: A Standard Complex-Wide Correction Factor for Overestimating External Doses Measured with Film Badge Dosimeters approved
• Technical Information Bulletin: IMBA Organ, External Dosimetry Organ, and IREP Model Selection by ICD-9 Code approved
• Huntington Pilot Plant Site Profile: Technical Basis Document: Basis for Development of an Exposure Matrix for Huntington Pilot Plant revised
• K-25 Site Profile: Introduction and Site Description sections approved
• Technical Information Bulletin: Maximum Internal Dose Estimates for Certain DOE Complex Claims revised
• Idaho National Engineering and Environmental Laboratory (INEEL) Site Profile: Occupational Medical Dose section approved
• Hanford Site Profile: Introduction and Occupational External Dosimetry sections revised
• Portsmouth Gaseous Diffusion Plant Site Profile: Occupational Medical Dose section approved
• Rocky Flats Plant Site Profile: Site Description, Occupational Environmental Dose, Occupational External Dosimetry, and Occupational Internal Dosimetry sections approved
• Y-12 National Security Complex Site Profile: Introduction section approved

• Nevada Test Site's Site Profile: Introduction and Site Description sections approved
• Paducah Gaseous Diffusion Plant Site Profile: Occupational Medical Dose section approved
• Rocky Flats Plant Site Profile: Occupational Medical Dose section approved
• Fernald Environmental Management Project Site Profile: Introduction and Occupational Medical Dose sections approved
• Pantex Plant Site Profile: Introduction section approved

• Fernald Environmental Management Project Site Profile: Introduction section revised
• Y-12 National Security Complex Site Profile: Occupational Internal Dose section approved
• Portsmouth Gaseous Diffusion Plant Site Profile: Occupational Environmental Dose section approved
• Technical Information Bulletin in Support of INEEL Technical Basis Document Section 6: Reanalysis of Hankin's MTR Bonner Sphere Surveys approved
• Technical Information Bulletin: IMBA Organ, External Dosimetry Organ, and IREP Model Selection by ICD-9 Code page change revision
• Mound Site Profile: Site Description section approved
• Idaho National Engineering and Environmental Laboratory (INEEL) Site Profile: Occupational Environmental Dose section approved
• Pantex Plant Site Profile: Site Description section approved
• Basis for the Development of an Exposure Matrix for Tennessee Valley Authority, Muscle Shoals, Alabama, Period of Operation: 1951-1955 approved
• Number of final dose reconstructions sent to the Department of Labor (DOL) exceeds 2,000

• Idaho National Engineering and Environmental Laboratory (INEEL) Site Profile: Occupational External Dosimetry section approved
• Fernald Environmental Management Project Site Profile: Occupational Environmental Dose and Occupational External Dose sections approved
• Iowa Army Ammunition Plant Technical Basis Document approved
• Oak Ridge National Laboratory (X-10) Site Profile: Occupational Medical Dose section approved
• Nevada Test Site's Site Profile: Occupational Environmental Dose section approved
• Rocky Flats Plant Site Profile: Introduction section approved
• Congressional Briefing with the Senate Energy and Natural Resources Committee and the Senate Armed Services Subcommittee

• Technical Information Bulletin: IMBA Organ, External Dosimetry Organ, and IREP Model Selection by ICD-9 Code page change revisions
• Technical Information Bulletin: Maximum Internal Dose Estimates for Certain DOE Complex Claims page change revisions
• Idaho National Engineering and Environmental Laboratory (INEEL) Site Profile: Introduction and Occupational Medical Dose sections approved
• Los Alamos National Laboratory (LANL) Site Profile: Site Description section approved
• Oak Ridge National Laboratory (X-10) Site Profile: Occupational Environmental Dose section approved
• Paducah Gaseous Diffusion Plant Site Profile: Introduction and Site Description sections approved
• Fernald Environmental Management Project Site Profile: Site Description and Occupational Internal Dose sections approved
• Mound Site Profile: Occupational Medical Dose section approved
• Final Rule on the procedures for designating classes of employees as members of the Special Exposure Cohort (SEC) published in the Federal Register

• Number of final dose reconstructions sent to the Department of Labor (DOL) exceeds 3,000
• Nevada Test Site's Site Profile: Occupational Medical Dose section approved
• Report on Residual Radioactive and Beryllium Contamination at Atomic Weapons Employer Facilities and Beryllium Vendor Facilities–Revised released
• Congressional Briefing with the House Education and the Workforce Committee and the Senate Energy and Natural Resources Committee
• Oak Ridge National Laboratory (X-10) Site Profile: Internal Dosimetry section approved
• Rocky Flats Plant Site Profile: Occupational Environmental Dose section revised
• K-25 Site Profile: Occupational Medical Dose section approved
• Blockson Chemical Company Site Profile: Technical Basis Document for the Development of an Exposure Matrix for Blockson Chemical Company revised
• Bethlehem Steel Corporation Site Profile: Basis for Development of an Exposure Matrix for Bethlehem Steel Corporation revised
• SEC Petition Evaluation Internal Procedures approved

• Idaho National Engineering and Environmental Laboratory (INEEL) Site Profile: Site Description section revised
• Portsmouth Gaseous Diffusion Plant Site Profile: Occupational Medical Dose section revised

• Number of final dose reconstructions sent to the Department of Labor (DOL) exceeds 4,000
• Oak Ridge National Laboratory (X-10) Site Profile: Introduction and External Dosimetry sections approved
• Mound Site Profile: Occupational External Dosimetry section approved
• Idaho National Engineering and Environmental Laboratory (INEEL) Site Profile: Occupational Internal Dose section approved
• Paducah Gaseous Diffusion Plant Site Profile: Occupational Environmental Dose and Occupational External Dose sections approved
• Pantex Plant Site Profile: Occupational Medical Dose and Occupational Environmental Dose sections approved

• Government Accountability Office (GAO) Report to the Chairman, Subcommittee on Immigration, Border Security, and Claims, Committee on the Judiciary, House of Representatives: Energy Employees Compensation–Many Claims Have Been Processed, but Action is Needed to Expedite Processing of Claims Requiring Radiation Exposure Estimates released
• Y-12 National Security Complex Site Profile: Page change revisions on Site Description, Occupational Medical Dose, and Occupational Environmental Dose sections
• Mound Site Profile: Introduction and Internal dosimetry sections approved and page change revision on the Occupational Medical Dose section
• Paducah Gaseous Diffusion Plant Site Profile: Introduction and Occupational Internal Dose sections approved
• Argonne National Laboratory–West Site Profile: Site Description, Occupational Medical Dose, Occupational Environmental Dose, and Occupational External Dose sections approved
• SEC Petition Evaluation Internal Procedures revised
• Nevada Test Site's Site Profile: Occupational Internal Dose and Occupational External Dose sections approved

• Number of final dose reconstructions sent to the Department of Labor (DOL) exceeds 5,000
• October 25: Federal Register Notice Published Announcing that an Iowa Ordnance Plant SEC Petition has met the Minimum Qualifications for Review and Evaluation (1947-1974)
• Ronald W. Reagan National Defense Authorization Act for Fiscal Year 2005 (includes sections addressing EEOICPA Reform)
• Page change revision on Idaho National Engineering and Environmental Laboratory (INEEL) Site Profile: Occupational Internal Dose section
• Los Alamos National Laboratory (LANL) Site Profile: Occupational Environmental Dose section approved

• K-25 Site Profile: Occupational External Dose section approved
• Portsmouth Gaseous Diffusion Plant Site Profile: Occupational Internal Dose section approved
• Y-12 National Security Complex Site Profile: Page change revision on Introduction section
• Hanford Site Profile: Occupational Internal Dose section revised

• Argonne National Laboratory–West Site Profile: Introduction section approved
• Number of final dose reconstructions sent to the Department of Labor (DOL) exceeds 6,000
• K-25 Site Profile: Occupational Environmental Dose and Occupational Internal Dose sections approved
• Los Alamos National Laboratory (LANL) Site Profile: Occupational Medical Dose and Occupational Internal Dose sections approved
• Hanford Site Profile: Site Description section revised
• Aliquippa Forge Site Profile approved
• Technical Information Bulletin: Use of Coworker Dosimetry Data for External Dose Assignment approved
• Technical Information Bulletin: External Coworker Dosimetry Data for the X-10 Site approved
• Technical Information Bulletin: Analysis of Coworker Bioassay Data for Internal Dose Assignment approved

December 20

• Federal Register Notice Published Announcing that a Mallinckrodt Chemical Company SEC Petition has met the Minimum Qualifications for Review and Evaluation (1942-1957)