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SEC Petition Status Table

How to use this table

Example Search Terms

Petition identification number (identification number given to the SEC petition)
Work site name (Nevada Test Site)
Location (city or state)
Specific terms (such as sheet metal workers, statisticians, thorium)
Petition status terms (added, qualified for review, did not qualify – see the Petition Status Definitions section for a complete list)

The SEC Petition Status Table gives the location, class, and status of petitions in the SEC process. To find details on a specific petition, click the search field above the table (Site, ID, Location, etc.) and type any known details about the petition. For example, typing “California” will give you all petitions for sites in California, as well as any that mention California in the class. You can also type specific terms, such as “Sheet Metal Workers,” to get any petitions mentioning sheet metal workers in the class.

Please Note: If you type a term such as “Added,” you will get all petitions with a status of “Added” but also those with the word “Added” in the status (such as Qualified, Not Added).

SEC Status Table Information
Site	ID	Location	Employee Class	Status
Pantex Plant	258	Amarillo, Texas	N/A Administrative review panel findings concurred with NIOSH’s determination that the petition should not qualify.	Did Not Qualify
Rocky Flats Plant	257	Golden, Colorado	N/A Administrative review panel findings concurred with NIOSH’s determination that the petition should not qualify.	Did Not Qualify
Pinellas Plant	256	Clearwater, Florida	All employees of the Department of Energy, its predecessor agencies, and their contractors and subcontractors who worked at the Pinellas Plant in Clearwater, Florida for the period from January 1, 1957 through December 31, 1990.	Board Review
BWX Technologies, Inc. (Virginia)	255	Lynchburg, Virginia	N/A Petition requirements not met.	Did Not Qualify
Argonne National Laboratory-East	254	Argonne, Illinois	N/A Administrative review panel findings concurred with NIOSH’s determination that the petition should not qualify.	Did Not Qualify
Reduction Pilot Plant	253	Huntington, West Virginia	All International Nickel Company (INCO) security personnel who worked at any location within the Reduction Pilot Plant during the period from June 7, 1976 through November 26, 1978.	Qualified, Not Added
West Valley Demonstration Project	252	West Valley, New York	All Atomic Weapons Employees who worked at the West Valley Demonstration Project in West Valley, New York, during the period from January 1, 1969, through December 31, 1973, for a number of work days aggregating at least 250 work days, occurring either solely under this employment or in combination with work days within the parameters established for one or more other classes of employees in the Special Exposure Cohort.	Added
Sandia National Laboratories (New Mexico)	188	Albuquerque, New Mexico	All personnel that worked in any area at Sandia National Laboratories in Albuquerque, New Mexico, for the period from January 1, 1997 through May 21, 2011.	Qualified, Not Added
Y-12 Plant	251	Oak Ridge, Tennessee	All employees of the Department of Energy, its predecessor agencies, and their contractors and subcontractors who worked at the Y-12 Plant in Oak Ridge, Tennessee, during the period January 1, 1958, through December 31, 1976, for a number of work days aggregating at least 250 work days, occurring either solely under this employment or in combination with work days within the parameters established for one or more other classes of employees in the Special Exposure Cohort.	Added
Y-12 Plant	250	Oak Ridge, Tennessee	All employees of the Department of Energy, its predecessor agencies, and their contractors and subcontractors who worked at the Y-12 Plant in Oak Ridge, Tennessee, during the period between January 1, 1977, and July 31, 1979, for a number of work days aggregating at least 250 work days, occurring either solely under this employment or in combination with work days within the parameters established for one or more other classes of employees in the Special Exposure Cohort.	Added
Clinton Engineer Works (CEW)	249	Oak Ridge, Tennessee	N/A Administrative review panel findings concurred with NIOSH’s determination that the petition should not qualify.	Did Not Qualify
Clinton Engineer Works (CEW)	248	Oak Ridge, Tennessee	N/A Petition requirements not met.	Did Not Qualify
Superior Steel Co.	247	Carnegie, Pennsylvania	All atomic weapons employees who worked in any area at Superior Steel Co. in Carnegie, Pennsylvania, during the period from January 1, 1952, through December 31, 1957.	Qualified, Not Added
De Soto Avenue Facility	246	Los Angeles County, California	All employees of the Department of Energy, its predecessor agencies, and their contractors and subcontractors who worked at the De Soto Avenue Facility in Los Angeles County, California, during the period from January 1, 1965 through December 31, 1995.	Board Review
Ames Laboratory	245	Ames, Iowa	All employees of the Department of Energy, its predecessor agencies, and their contractors or subcontractors who worked in any area of the Ames Laboratory in Ames, Iowa, during the period from January 1, 1971, through December 31, 1989, for a number of work days aggregating at least 250 work days, occurring either solely under this employment or in combination with work days within the parameters established for one or more other classes of employees included in the Special Exposure Cohort.	Added
Pacific Proving Ground	244	Marshall Islands	N/A Petition requirements not met.	Did Not Qualify
Feed Materials Production Center (FMPC)	046	Fernald, Ohio	(1) All employees of the Department of Energy (DOE), its predecessor agencies, and their contractors and subcontractors who worked in any area of the Feed Materials Production Center at Fernald Ohio, from January 1, 1984, through December 31, 1989; and (2) all employees of the DOE, its predecessor agencies, National Lead of Ohio, or NLO, Inc., in any area of the Feed Materials Production Center from January 1, 1979, through December 31, 1983.	Qualified, Not Added
Argonne National Laboratory–West	243	Scoville, Idaho	N/A Petitioner withdrew submission.	Did Not Qualify
Pinellas Plant	242	Clearwater, Florida	N/A Petition requirements not met.	Did Not Qualify
Y-12 Plant	241	Oak Ridge, Tennessee	N/A Petition requirements not met.	Did Not Qualify
Mound Plant	240	Miamisburg, Ohio	N/A Petition requirements not met.	Did Not Qualify
Wah Chang	239	Albany, Oregon	N/A Petition requirements not met.	Did Not Qualify
Idaho National Laboratory	238	Scoville, Idaho	All employees of the Department of Energy, its predecessor agencies, and their contractors and subcontractors who worked at the Idaho National Laboratory (INL) in Scoville, Idaho, and who were monitored for external radiation at the Idaho Chemical Processing Plant (CPP) (e.g., at least one film badge or TLD dosimeter from CPP) between January 1, 1975, and December 31, 1980, for a number of work days aggregating at least 250 work days, occurring solely under this employment, or in combination with work days within the parameters established for one or more other classes of employees in the Special Exposure Cohort.	Added
Pinellas Plant	233	Clearwater, Florida	N/A Petition requirements not met.	Did Not Qualify
Metals and Controls Corp.	236	Attleboro, Massachusetts	All Atomic Weapons Employees who worked at Metals and Controls Corp. in Attleboro, MA, from January 1, 1968, through September 21, 1995, for a number of work days aggregating at least 250 work days, occurring either solely under this employment, or in combination with work days within the parameters established for one or more other classes of employees included in the SEC.	Added
De Soto Avenue Facility	237	Los Angeles County, California	N/A Class already included in the SEC.	Did Not Qualify
Area IV of the Santa Susana Field Laboratory	235	Ventura County, California	All employees of the Department of Energy, its predecessor agencies, and their contractors and subcontractors who worked at Area IV of the Santa Susana Field Laboratory in Ventura County, California, from August 1, 1991 through June 30, 1993.	Board Review
Area IV of the Santa Susana Field Laboratory	234	Ventura County, California	All employees of the Department of Energy, its predecessor agencies, and their contractors and subcontractors who worked in any area at Area IV of the Santa Susana Field Laboratory in Ventura County, California, from January 1, 1965, through December 31, 1988, for a number of work days aggregating at least 250 work days, occurring either solely under this employment or in combination with work days within the parameters established for one or more other classes of employees included in the Special Exposure Cohort.	Added
Carborundum Company	232	Niagara Falls, New York	N/A Petition requirements not met.	Did Not Qualify
Pinellas Plant	231	Clearwater, Florida	N/A Petition requirements not met.	Did Not Qualify
Oak Ridge Gaseous Diffusion Plant (K-25)	211	Oak Ridge, Tennessee	N/A Administrative review panel findings concurred with NIOSH’s determination that the petition should not qualify.	Did Not Qualify
Argonne National Laboratory-East	212	Argonne, Illinois	N/A Petition requirements not met.	Did Not Qualify
Blockson Chemical Co.	225	Joliet, Illinois	All employees who worked in any area at the Blockson Chemical Co. site in Joliet, Illinois, during the period from July 1, 1960, through December 31, 1991.	Qualified, Not Added
Idaho National Laboratory	219	Scoville, Idaho	All employees of the Department of Energy, its predecessor agencies, and their contractors and subcontractors who worked at the Idaho National Laboratory (INL) in Scoville, Idaho, and who were monitored for external radiation at the Idaho Chemical Processing Plant (CPP) (e.g., at least one film badge or TLD dosimeter from CPP) between January 1, 1963, and February 28, 1970, for a number of work days aggregating at least 250 work days, occurring either solely under this employment, or in combination with work days within the parameters established for one or more other classes of employees in the Special Exposure Cohort.	Added
Battelle Laboratories – King Avenue	229	Columbus, Ohio	All Atomic Weapons Employees who worked at the facility owned by the Battelle Laboratories at the King Avenue site in Columbus, Ohio, during the period from July 1, 1956, through December 31, 1970, for a number of work days aggregating at least 250 work days, occurring either solely under this employment, or in combination with work days within the parameters established for one or more other classes of employees included in the Special Exposure Cohort.	Added
Los Alamos National Laboratory	008	Los Alamos, New Mexico	N/A	Did Not Qualify
Hanford	009	Richland, Washington	N/A Petition Requirements Not Met	Did Not Qualify
Paducah Gaseous Diffusion Plant	010	Paducah, Kentucky	N/A Petition Requirements Not Met	Did Not Qualify
Multiple Sites	011		N/A Applicant status could not be determined – unable to contact.	Did Not Qualify
Kansas City Plant	210	Kansas City, Missouri	All employees who worked in any area of the Kansas City Plant site in Kansas City, Missouri, from January 1, 1949, through December 31, 1993.	Qualified, Not Added
Mallinckrodt Chemical Co., Destrehan Street Facility	012	St. Louis, Missouri	Employees of the Department of Energy (DOE) or DOE contractors or subcontractors employed by the Uranium Division of Mallinckrodt Chemical Works, Destrehan Street Facility, during the period from 1942 through 1948 and who were employed for a number of work days aggregating at least 250 work days either solely under this employment or in combination with work days within the parameters (excluding aggregate work day requirements) established for other classes of employees included in the SEC.	Added
Iowa Ordnance Plant (Line 1 and Associated Activities)	006, 007, 014, 015	Burlington, Iowa	Employees of the Department of Energy (DOE) or DOE contractors or subcontractors employed by the Iowa Army Ammunition Plant, Line 1, during the period from March 1949 through 1974 and who were employed for a number of work days aggregating at least 250 work days either solely under this employment or in combination with work days within the parameters (excluding aggregate work day requirements) established for other classes of employees included in the SEC.	Added
Iowa Ordnance Plant (Line 1 and Associated Activities)	006, 007, 014, 015	Burlington, Iowa	Department of Energy (DOE) employees or DOE contractor or subcontractor employees who worked as radiographers from May 1948 to March 1949 in support of Line 1 operations at the Iowa Army Ammunition Plant and who were employed for a number of work days aggregating at least 250 work days either solely under this employment or in combination with work days within the parameters (excluding aggregate work day requirements) established for other classes of employees included in the SEC.	Added
Y-12 Plant	018, 026, 028	Oak Ridge, Tennessee	Department of Energy (DOE) employees or DOE contractor or subcontractor employees who worked in uranium enrichment operations or other radiological activities at the Y-12 facility in Oak Ridge, Tennessee, from March 1943 through December 1947 and who were employed for a number of work days aggregating at least 250 work days, either solely under this employment or in combination with work days within the parameters (excluding aggregate work day requirements) established for other classes of employees included in the SEC.	Added
Mallinckrodt Chemical Co., Destrehan Street Facility	012	St. Louis, Missouri	Department of Energy (DOE) employees or DOE contractor or subcontractor employees who worked in the Uranium Division at the Destrehan Street facility of Mallinckrodt Chemical Works from 1949 to 1957 and who were employed for a number of work days aggregating at least 250 work days either solely under this employment or in combination with work days within the parameters (excluding aggregate work day requirements) established for other classes of employees included in the SEC.	Added
Linde Ceramics Plant	044	Tonawanda, New York	Atomic Weapons Employees who worked at the Linde Ceramics Plant from October 1, 1942 through October 31, 1947 and who were employed for a number of work days aggregating at least 250 work days, either solely under this employment or in combination with work days within the parameters (excluding aggregate work day requirements) established for other classes of employees in the SEC.	Added
Nevada Test Site	055	Mercury, Nevada	Department of Energy (DOE) employees or DOE contractor or subcontractor employees who worked at the Nevada Test Site from January 27, 1951 through December 31, 1962 for a number of work days aggregating at least 250 work days, either solely under this employment or in combination with work days within the parameters (excluding aggregate work day requirements) established for other classes of employees included in the SEC, and who were monitored or should have been monitored.	Added
Pacific Proving Ground	020	Marshall Islands	Department of Energy (DOE) employees or DOE contractor or subcontractor employees who worked at the Pacific Proving Grounds (PPG) from 1946 through 1962 for a number of work days aggregating at least 250 work days, either solely under this employment or in combination with work days within the parameters (excluding aggregate work day requirements) established for other classes of employees included in the SEC, and who were monitored or should have been monitored.	Added
Ames Laboratory	038	Ames, Iowa	Department of Energy (DOE) employees or DOE contractor or subcontractor employees who worked at the Ames Laboratory in one or more of the following facilities/locations: Chemistry Annex 1 (also known as “the old women’s gymnasium” and “Little Ankeny”), Chemistry Annex 2, Chemistry Building (also known as “Gilman Hall”), Research Building, or the Metallurgical Building (also known as “Harley Wilhelm Hall”) from January 1, 1942 through December 31, 1954 for a number of work days aggregating at least 250 work days, or in combination with work days within the parameters (excluding aggregate work day requirements) established for one or more classes of employees in the SEC, and who were monitored or should have been monitored.	Added
Amchitka Island Nuclear Explosion Site	ACT	Amchitka Island, Alaska	Employees who were employed before January 1, 1974, on Amchitka Island, Alaska and were exposed to ionizing radiation in the performance of duty related to the Long Shot, Milrow, or Cannikin underground nuclear tests Note: The SEC was established by the Act. Amchitka Island was one of the classes that Congress included when the Act was signed.	Added
Y-12 Plant	028	Oak Ridge, Tennessee	Department of Energy (DOE) employees or DOE contractor or subcontractor employees who were monitored or should have been monitored for: (1) thorium exposures while working in Building 9201-3, 9202, 9204-1, 9204-3, 9206, or 9212 at Y-12 for a number of work days aggregating at least 250 work days from January 1948 through December 1957 or in combination with work days within the parameters (excluding aggregate work day requirements) established for one or more classes of employees in the SEC; or (2) radionuclide exposures associated with cyclotron operations in Building 9201-2 at Y-12 for a number of work days aggregating at least 250 work days from January 1948 through December 1957 or in combination with work days within the parameters (excluding aggregate work day requirements) established for one or more classes of employees in the SEC.	Added
Los Alamos National Laboratory	061	Los Alamos, New Mexico	Employees of the Department of Energy predecessor agencies and their contractors or subcontractors who were monitored or should have been monitored for exposure to ionizing radiation associated with radioactive lanthanum (RaLa) operations at Technical Area 10 (Bayo Canyon Site), Technical Area 35 (Ten Site), and Buildings H, Sigma, and U (located within Technical Area 1) at the Alamos National Laboratory (LANL) for a number of work days aggregating at least 250 work days during the period from September 1, 1944 through July 18, 1963, or in combination with work days within the parameters established for one or more other classes of employees in the SEC.	Added
Los Alamos National Laboratory	109	Los Alamos, New Mexico	All employees of the Department of Energy, its predecessor agencies, and their contractors and subcontractors who worked at the Los Alamos National Laboratory (LANL) in Los Alamos, New Mexico from January 1, 1976, through December 31, 1995, for a number of work days aggregating at least 250 work days, occurring either solely under this employment or in combination with work days within the parameters established for one or more other classes of employees in the Special Exposure Cohort	Added
Oak Ridge Institute for Science Education	033	Oak Ridge, Tennessee	Employees of the Department of Energy predecessor agencies and their contractors or subcontractors who were monitored or should have been monitored while working at the Oak Ridge Institute of Nuclear Studies Cancer Research Hospital from May 15, 1950, through December 31, 1963, and who were employed for a number of work days aggregating at least 250 work days or in combination with work days within the parameters established for one of more other classes of employees in the SEC.	Added
S-50 Oak Ridge Thermal Diffusion Plant	060	Oak Ridge, Tennessee	Employees of the Department of Energy predecessor agencies and their contractors or subcontractors who were monitored or should have been monitored while working at S-50 Oak Ridge Thermal Diffusion Plant (S-50) for a number of work days aggregating at least 250 work days during the period from July 9, 1944 through December 31, 1951, or in combination with work days within the parameters established for one or more other classes of employees in the SEC.	Added
Allied Chemical Corp. Plant	067	Metropolis, Illinois	Atomic Weapons employees who were monitored or should have been monitored for exposure to ionizing radiation while working at Allied Chemical Corporation Plant in Metropolis, Illinois from January 1, 1959 through December 31, 1976, and who were employed for a number of work days aggregating at least 250 work days or in combination with work days within the parameters established for one or more other classes of employees in the SEC.	Added
Harshaw Chemical Co.	066	Cleveland, Ohio	Atomic Weapons employees who were monitored or should have been monitored while working at the Harshaw Harvard-Denison Plant located at 1000 Harvard Avenue in Cleveland, Ohio from August 14, 1942 through November 30, 1949, and who were employed for a number of work days aggregating at least 250 work days or in combination with work days within the parameters established for one or more other classes of employees in the Special Exposure Cohort.	Added
The Dayton Project (Units I, III, and IV only)	049	Dayton, Ohio	Atomic Weapons Employer (AWE) employees who were monitored or should have been monitored for exposure to ionizing radiation while working at Monsanto Chemical Company Units I, III, or IV in Dayton, Ohio for a number of work days aggregating at least 250 work days during the period from January 1, 1943, through December 31, 1949, or in combination with work days within the parameters established for one or more other classes of employees in the Special Exposure Cohort.	Added
General Atomics	064	La Jolla, California	Atomic Weapons Employer (AWE) employees who were monitored or should have been monitored for exposure to ionizing radiation while working at the General Atomics facility in La Jolla, California at the following locations: Science Laboratories A, B, and C (Building 2); Experimental Building (Building 9); Maintenance (Building 10); Service Building (Building 11); Buildings 21 and 22; Hot Cell Facility (Building 23); Waste Yard (Buildings 25 and 26); Experimental Area (Buildings 27 and 27-1); LINAC Complex (Building 30); HTGR-TCF (Building 31); Fusion Building (Building 33); Fusion Doublet III (Building 34); SV-A (Building 37); SV-B (Building 39); and SV-D (no building number) for a number of work days aggregating at least 250 work days from January 1, 1960, through December 31, 1969, or in combination with work days within the parameters established for one or more other classes of employees in the SEC.	Added
Dow Chemical Corporation (Madison Site)	079	Madison, Illinois	Atomic Weapons Employer (AWE) employees who were monitored or should have been monitored for exposure to thorium radionuclides while working at the Dow Chemical Company site in Madison, Illinois for a number of work days aggregating at least 250 work days from January 1, 1957 through December 31, 1960 or in combination with work days within the parameters established for one or more other classes of employees in the Special Exposure Cohort.	Added
Los Alamos National Laboratory	051	Los Alamos, New Mexico	Employees of the Department of Energy (DOE), its predecessor agencies, or DOE contractors or subcontractors who were monitored or should have been monitored for radiological exposures while working in operational Technical Areas with a history of radioactive material use at the Los Alamos National Laboratory (LANL) for a number of work days aggregating at least 250 work days from March 15, 1943 through December 31, 1975, or in combination with work days within the parameters established for one or more other classes of employees in the Special Exposure Cohort.	Added
W.R. Grace (Tennessee)	082	Erwin, Tennessee	Atomic Weapons Employer (AWE) employees who were monitored or should have been monitored for potential exposure to thoriumin while working in any of the 100 series buildings or Buildings 220, 230, 233, 234, 301, or 310 at the W.R. Grace site at Erwin, Tennessee for a number of work days aggregating at least 250 work days from January 1, 1958 through December 31, 1970, or in combination with work days within the parameters established for one or more other classes of employees in the Special Exposure Cohort.	Added
W.R. Grace (Maryland)	182	Curtis Bay, Maryland	All Atomic Weapons Employees who worked at any building or area at the facility owned by W.R. Grace and Company in Curtis Bay, Maryland, for the operational period from May 1, 1956 through January 31, 1958, for a number of work days aggregating at least 250 work days, occurring either solely under this employment or in combination with work days within the parameters established for one or more other classes of employees included in the Special Exposure Cohort.	Added
Rocky Flats Plant	030	Golden, Colorado	Employees of the Department of Energy (DOE), its predecessor agencies, or DOE contractors or subcontractors who were monitored or should have been monitored for neutron exposures while working at the Rocky Flats Plant in Golden, Colorado, for a number of work days aggregating at least 250 work days from April 1, 1952, through December 31, 1958, or in combination with work days within the parameters established for one or more classes of employees in the Special Exposure Cohort.	Added
Rocky Flats Plant	192	Golden, Colorado	All employees of the Department of Energy, its predecessor agencies, and their contractors and subcontractors who worked at the Rocky Flats Plant in Golden, Colorado, from April 1, 1952, through December 31, 1983, for a number of work days aggregating at least 250 work days, occurring either solely under this employment or in combination with work days within the parameters established for one or more other classes of employees included in the Special Exposure Cohort.	Added
Rocky Flats Plant	030	Golden, Colorado	Employees of the Department of Energy (DOE), its predecessor agencies, or DOE contractors or subcontractors who were monitored or should have been monitored for neutron exposures while working at the Rocky Flats Plant in Golden, Colorado, for a number of work days aggregating at least 250 work days from January 1, 1959, through December 31, 1966, or in combination with work days within the parameters established for one or more classes of employees in the Special Exposure Cohort.	Added
Ames Laboratory	075	Ames, Iowa	Sheet metal workers, physical plant maintenance and associated support staff (including all maintenance shop personnel), and supervisory staff who were monitored or should have been monitored for potential internal radiation exposures associated with the maintenance and renovation activities of the thorium production areas in Wilhelm Hall (a.k.a. the Metallurgy Bldg or “Old” Metallurgy Bldg) at the Ames Laboratory from January 1, 1955 through December 31, 1970, for a number of work days aggregating at least 250 work days or in combination with work days within the parameters established for one or more other classes of employees in the Special Exposure Cohort.	Added
Hanford	050, 057, 078	Richland, Washington	Employees of the Department of Energy (DOE), its predecessor agencies, or DOE contractors or subcontractors who were monitored or should have been monitored for internal radiological exposures while working at the Hanford Engineer Works in: the 300 Area fuel fabrication and research facilities from October 1, 1943, through August 31, 1946; the 200 Area plutonium separation facilities from November 1, 1944 through August 31, 1946; or the 100 B, D, and F reactor areas from September 1, 1944, through August 31, 1946; for a number of work days aggregating at least 250 work days or in combination with work days within the parameters established for one or more other classes of employees in the Special Exposure Cohort.	Added
Nuclear Materials and Equipment Corp. (NUMEC) (Apollo)	047, 080	Apollo, Pennsylvania	Atomic Weapons Employer (AWE) employees who were monitored or should have been monitored for exposure to ionizing radiation while working at the Nuclear Materials and Equipment Corporation (NUMEC) in Apollo, Pennsylvania from January 1, 1957 through December 31, 1983, for a number of work days aggregating at least 250 work days or in combination with the work days within the parameters established for one or more other classes of employees in the Special Exposure Cohort.	Added
Combustion Engineering	099	Windsor, Connecticut	Atomic Weapons Employer (AWE) employees who worked at the Combustion Engineering site in Windsor, Connecticut, from January 1, 1965, through December 31, 1972, for a number of work days aggregating at least 250 work days or in combination with work days within the parameters established for one or more other classes of employees in the Special Exposure Cohort.	Added
Lawrence Livermore National Laboratory	092	Livermore, California	Employees of the Department of Energy (DOE), its predecessor agencies, and DOE contractors or subcontractors who were monitored for radiation exposure while working at the Lawrence Livermore National Laboratory from January 1, 1950, through December 31, 1973, for a number of work days aggregating at least 250 work days or in combination with work days within the parameters established for one or more other classes of employees in the Special Exposure Cohort.	Added
Mound Plant	090, 091	Miamisburg, Ohio	Employees of the Department of Energy (DOE), its predecessor agencies, and DOE contractors or subcontractors who worked in any areas at the Mound Plant site from October 1, 1949 through February 28, 1959 for a number of work days aggregating at least 250 work days or in combination with work days within the parameters established for one or more other classes of employees in the Special Exposure Cohort.	Added
Hanford	050, 057, 078	Richland, Washington	All employees of the Department of Energy (DOE), its predecessor agencies, and DOE contractors or subcontractors who worked from: 1. September 1, 1946 through December 31, 1961 in the 300 area; or 2. January 1, 1949 through December 31, 1968 in the 200 areas (East and West) at the Hanford Nuclear Reservation in Richland, Washington, for a number of work days aggregating at least 250 work days occurring either solely under this employment or in combination with work days within the parameters established for one or more other classes of employees in the Special Exposure Cohort.	Added
Horizons, Inc.	094	Cleveland, OH	All Atomic Weapons Employer (AWE) employees who worked at the Horizons, Inc. facility from January 1, 1952, through December 31, 1956, for a number of work days aggregating at least 250 work days occurring either solely under this employment or in combination with work days within the parameters established for one or more other classes of employees in the Special Exposure Cohort.	Added
Kellex/Pierpont	100	Jersey City, New Jersey	All Atomic Weapons Employer (AWE) employees who worked at the Kellex/Pierpont facility in Jersey City, New Jersey, from January 1, 1943, through December 31, 1953, for a number of work days aggregating at least 250 work days occurring either solely under this employment or in combination with other work days within the parameters established for one or more other classes of employees in the Special Exposure Cohort.	Added
Nuclear Materials and Equipment Corp. (NUMEC) (Parks Township)	108	Parks Township, Pennsylvania	All Atomic Weapons Employer (AWE) employees who worked at the Nuclear Materials and Equipment Corporation (NUMEC) facility in Parks Township, Pennsylvania, from June 1, 1960 through December 31, 1980, for a number of work days aggregating at least 250 work days, occurring either solely under this employment or in combination with work days within the parameters established for one or more other classes of employees in the Special Exposure Cohort.	Added
SAM Laboratories, Columbia University	102	New York, New York	All employees of the Department of Energy (DOE), its predecessor agencies, and DOE contractors or subcontractors who worked in the Pupin, Schermerhorn, Havenmeyer, Nash, or Prentiss buildings at the SAM (Special Alloyed or Substitute Alloy Materials) Laboratories of Columbia University in New York City, New York, from August 13, 1942 through December 31, 1947, for a number of work days aggregating at least 250 work days occurring either solely under this employment or in combination with work days within the parameters established for one or more other classes of employees in the Special Exposure Cohort.	Added
Spencer Chemical Co., Jayhawks Works	089	Pittsburg, Kansas	All Atomic Weapons Employer (AWE) employees who worked at Spencer Chemical Company/Jayhawk Works near Pittsburg, Kansas, from January 1, 1956 through December 31, 1961 for a number of work days aggregating at least 250 work days occurring either solely under this employment or in combination with work days within the parameters established for one or more other classes of employees in the Special Exposure Cohort.	Added
Y-12 Plant	098	Oak Ridge, Tennessee	All employees of the Department of Energy (DOE), its predecessor agencies, and DOE contractors or subcontractors who worked at the Y-12 Plant in Oak Ridge, Tennessee from March 1, 1943 through December 31, 1947 for a number of work days aggregating at least 250 work days occurring either solely under this employment or in combination with work days within the parameters established for one or more other classes of employees in the Special Exposure Cohort.	Added
Connecticut Aircraft Nuclear Engine Laboratory (CANEL)	124	Middletown, Connecticut	All employees of the Department of Energy (DOE), its predecessor agencies, and DOE contractors or subcontractors who worked at the Connecticut Aircraft Nuclear Engine Laboratory in Middletown, CT, from January 1, 1958 through December 31, 1965, for a number of work days aggregating at least 250 work days, occurring either solely under this employment or in combination with work days within the parameters established for one or more other classes of employees in the Special Exposure Cohort.	Added
Mallinckrodt Chemical Co., Destrehan Street Facility	133	St. Louis, Missouri	All employees of DOE, its predecessor agencies, and their contractors and subcontractors who worked in the Uranium Division at the Mallinckrodt Chemical Co., Destrehan Street Plant in St. Louis, Missouri, from January 1, 1958 to December 31, 1958, for a number of work days aggregating at least 250 work days, occurring either solely under this employment or in combination with work days within the parameters established for one or more other classes of employees included in the SEC.	Added
Metallurgical Laboratory	135	Chicago, Illinois	All AWE employees who worked at the Metallurgical Laboratory in Chicago, Illinois, from August 13, 1942 through June 30, 1946, for a number of work days aggregating at least 250 work days, occurring either solely under this employment or in combination with work days within the parameters established for one or more other classes of employees in the SEC.	Added
Vitro Manufacturing (Canonsburg)	134	Canonsburg, Pennsylvania	All AWE employees who worked at Vitro Manufacturing in Canonsburg, Pennsylvania, from August 13, 1942 through December 31, 1957, for a number of work days aggregating at least 250 work days, occurring either solely under this employment or in combination with work days within the parameters established for one or more other classes of employees in the Special Exposure Cohort.	Added
Hood Building	101	Cambridge, Massachusetts	All employees of the Department of Energy (DOE), its predecessor agencies, and their contractors and subcontractors who worked in the Hood Building in Cambridge, Massachusetts, from May 9, 1946, through December 31, 1963, for a number of work days aggregating at least 250 work days, occurring either solely under this employment or in combination with work days within the parameters established for one or more other classes of employees included in the SEC.	Added
Tyson Valley Powder Farm	115	St. Louis, Missouri	All Atomic Weapons Employer (AWE) employees who worked at Tyson Valley Powder Farm near Eureka, Missouri, from February 13, 1946 through June 30, 1948, for a number of work days aggregating at least 250 work days, occurring either solely under this employment or in combination with work days within the parameters established for one or more other classes of employees in the SEC.	Added
Westinghouse Atomic Power Development Plant	096	East Pittsburgh, Pennsylvania	All Atomic Weapons Employer (AWE) employees who worked at Westinghouse Atomic Power Development Plant in East Pittsburgh, Pennsylvania from August 13, 1942 through December 31, 1944, for a number of work days aggregating at least 250 work days, occurring either solely under this employment or in combination with work days within the parameters established for one or more other classes of employees in the SEC.	Added
Area IV of the Santa Susana Field Laboratory	093	Ventura County, California	All employees of the Department of Energy (DOE), its predecessor agencies, and DOE contractors and subcontractors who worked in any area of Area IV of the Santa Susana Field Laboratory for a number of work days aggregating at least 250 work days from January 1, 1955 through December 31, 1958, or in combination with work days within the parameters established for one or more other classes of employees in the SEC.	Added
Area IV of the Santa Susana Field Laboratory	093	Ventura County, California	To be determined (for the year of 1965)	Board Review
Standard Oil Development Co. of NJ, Linden	129	Bayway, New Jersey	All AWE employees of the Standard Oil Development Company in Linden, New Jersey, during the period from August 13, 1942 through December 31, 1945, while working for a number of work days aggregating at least 250 work days, either solely under this employment or in combination with work days within the parameters established for one or more other classes of employees in the SEC.	Added
Lake Ontario Ordnance Works	145	Niagara County, New York	All employees of DOE, its predecessor agencies, and their contractors and subcontractors who worked at Lake Ontario Ordnance Works in Niagara Falls, New York, from January 1, 1944 through December 31, 1953, for a number of work days aggregating at least 250 work days, occurring either solely under this employment, or in combination with work days within the parameters established for one or more other classes of employees included in the SEC.	Added
Norton Co.	148	Worcester, Massachusetts	All AWE employees who worked at Norton Company in Worcester, Massachusetts, from January 1, 1945 through December 31, 1957, for a number of work days aggregating at least 250 work days, occurring either solely under this employment, or in combination with work days within the parameters established for one or more other classes of employees included in the Special Exposure Cohort.	Added
Brookhaven National Laboratory	113	Upton, New York	All employees of the Department of Energy, its predecessor agencies, and its contractors and subcontractors who worked at the Brookhaven National Laboratory in Upton, New York, from January 1, 1947 to December 31, 1979, for a number of work days aggregating at least 250 work days, occurring either solely under this employment, or in combination with work days within the parameters established for one or more other classes of employees in the Special Exposure Cohort.	Added
Hanford	152	Richland, Washington	All employees of the Department of Energy, its predecessor agencies, and its contractors and subcontractors who worked at the Hanford site in Richland, Washington, from October 1, 1943 through June 30, 1972, for a number of work days aggregating at least 250 work days, occurring either solely under this employment or in combination with work days within the parameters established for one or more other classes of employees included in the Special Exposure Cohort.	Added
Metals and Controls Corp.	149	Attleboro, Massachusetts	All Atomic Weapons Employees who worked at Metals and Controls Corp. in Attleboro, MA, from January 1, 1952 to December 31, 1967, for a number of work days aggregating at least 250 work days, occurring either solely under this employment or in combination with work days within the parameters established for one or more other classes of employees included in the SEC.	Added
Oak Ridge Hospital	137	Oak Ridge, Tennessee	All employees of the Department of Energy, its predecessor agencies, and its contractors and subcontractors who worked in any location at the Oak Ridge Hospital in Oak Ridge, Tennessee, from May 15, 1950 through December 31, 1959, for a number of work days aggregating at least 250 work days or in combination with work days within the parameters established for one or more other classes of employees in the SEC.	Added
Piqua Organic Moderated Reactor	126	Piqua, Ohio	All employees of the Department of Energy, its predecessor agencies, and its contractors and subcontractors who worked at the Piqua Organic Moderated Reactor site during the covered period from May 2, 1966 through February 28, 1969, for a number of work days aggregating at least 250 work days, occurring either solely under this employment or in combination with work days within the parameters established for one or more other classes of employees in the Special Exposure Cohort.	Added
Area IV of the Santa Susana Field Laboratory	156	Ventura County, California	All employees of the Department of Energy, its predecessor agencies, and their contractors and subcontractors who worked in any area of Area IV of the Santa Susana Field Laboratory from January 1, 1959 through December 31, 1964, for a number of work days aggregating at least 250 work days, occurring either solely under this employment or in combination with work days within the parameters established for one or more other classes of employees included in the Special Exposure Cohort.	Added
Lawrence Berkeley National Laboratory	160	Berkeley, California	All employees of the Department of Energy, its predecessor agencies, and their contractors and subcontractors who worked at the Lawrence Berkeley National Laboratory in Berkeley, California, from August 13, 1942 through December 31, 1961, for a number of work days aggregating at least 250 work days, occurring either solely under this employment or in combination with work days within the parameters established for one or more other classes of employees included in the Special Exposure Cohort.	Added
Lawrence Livermore National Laboratory	163	Livermore, California	All employees of the Department of Energy, its predecessor agencies, and their contractors and subcontractors who worked at the Lawrence Livermore National Laboratory in Livermore, California from January 1, 1950 through December 31, 1973, for a number of work days aggregating at least 250 work days, occurring either solely under this employment or in combination with work days within the parameters established for one or more other classes of employees in the Special Exposure Cohort.	Added
Nevada Test Site	070, 084	Mercury, Nevada	All employees of the Department of Energy, its predecessor agencies, and its contractors and subcontractors who worked at the Nevada Test Site, from January 1, 1963 through December 31, 1992, for a number of work days aggregating at least 250 work days, occurring either solely under this employment or in combination with work days within the parameters established for one or more other classes of employees in the SEC.	Added
Westinghouse Electric Corp. (New Jersey)	159	Bloomfield, New Jersey	All Atomic Weapons Employer employees who worked at Westinghouse Electric Corp., Bloomfield, New Jersey, from August 13, 1942 through December 31, 1949, for a number of work days aggregating at least 250 work days, occurring either solely under this employment, or in combination with work days within the parameters established for one or more other classes of employees included in the Special Exposure Cohort.	Added
Canoga Avenue Facility	151	Los Angeles County, California	All employees of the Department of Energy, its predecessor agencies, and its contractors and subcontractors who worked at the Canoga Avenue Facility, Los Angeles County, California, from January 1, 1955 through December 31, 1960 for a number of work days aggregating at least 250 work days, occurring either solely under this employment or in combination with work days within the parameters established for one or more other classes of employees in the Special Exposure Cohort.	Added
BWX Technologies, Inc (Virginia)	169	Lynchburg, Virginia	NOTE YEARS: 01/01/1959-12/31/1959 AND/OR FROM 01/01/1968-12/31/1972. All Atomic Weapons Employer employees who worked at BWX Technologies, Inc., in Lynchburg, Virginia from January 1, 1959 through December 31, 1959; and/or from January 1, 1968 through December 31, 1972, for a number of work days aggregating at least 250 work days, occurring either solely under this employment, or in combination with work days within the parameters established for one or more other classes of employees in the Special Exposure Cohort.	Added
Downey Facility	167	Los Angeles County, California	All employees of the Department of Energy, its predecessor agencies, and their contractors and subcontractors who worked at the Downey Facility in Los Angeles County, California from January 1, 1948 through December 31, 1955, for a number of work days aggregating at least 250 work days, occurring either solely under this employment or in combination with work days within the parameters established for one or more other classes of employees included in the Special Exposure Cohort.	Added
Los Alamos National Laboratory	170	Los Alamos, New Mexico	All employees of the Department of Energy, its predecessor agencies, and their contractors and subcontractors who worked at the Los Alamos National Laboratory in Los Alamos, New Mexico from March 15, 1943 through December 31, 1975, for a number of work days aggregating at least 250 work days, occurring either solely under this employment or in combination with work days within the parameters established for one or more other classes of employees in the Special Exposure Cohort.	Added
University of Rochester Atomic Energy Project	140	Rochester, New York	All employees of the Department of Energy, its predecessor agencies, and its contractors and subcontractors who worked at the University of Rochester Atomic Energy Project in Rochester, New York, from September 1, 1943 through October 30, 1971, for a number of work days aggregating at least 250 work days, occurring either solely under this employment or in combination with work days within the parameters established for one or more other classes of employees in the SEC.	Added
Bethlehem Steel	056	Lackawanna, New York	All Atomic Weapons Employer employees who worked at the Bethlehem Steel Corporation facility in Lackawanna, New York from January 1, 1949 to December 31, 1952, for a number of work days aggregating at least 250 work days, occurring either solely under this employment or in combination with work days within the parameters established for one or more other classes of employees in the Special Exposure Cohort.	Added
De Soto Avenue Facility	168	Los Angeles County, California	All employees of the Department of Energy, its predecessor agencies, and their contractors and subcontractors who worked at the De Soto Avenue Facility in Los Angeles County, California, from January 1, 1959 through December 31, 1964, for a number of work days aggregating at least 250 work days, occurring either solely under this employment or in combination with work days within the parameters established for one or more other classes of employees included in the Special Exposure Cohort.	Added
Mound Plant	171	Miamisburg, Ohio	All employees of the Department of Energy (DOE), its predecessor agencies, and its contractors and subcontractors who had at least one tritium bioassay sample and worked at the Mound Plant in Miamisburg, Ohio from March 1, 1959 through March 5, 1980, for a number of work days aggregating at least 250 work days, occurring either solely under this employment, or in combination with work days within the parameters established for one or more other classes of employees in the Special Exposure Cohort.	Added
St. Louis Airport Storage Site (SLAPS)	150	St. Louis, Missouri	All employees of the Department of Energy, its predecessor agencies, and its contractors and subcontractors who worked in any area and in any job capacity at the St. Louis Airport Storage Site in St. Louis, Missouri, from January 3, 1947 through November 2, 1971, for a number of work days aggregating at least 250 work days, occurring either solely under this employment or in combination with work days within the parameters established for one or more other classes of employees in the Special Exposure Cohort.	Added
St. Louis Airport Storage Site (SLAPS)	150	St. Louis, Missouri	All employees of the Department of Energy, its predecessor agencies, and their contractors and subcontractors who worked at the St. Louis Airport Storage Site in St. Louis, Missouri from November 3, 1971, through December 31, 1973, and from January 1, 1984, through December 31, 1998.	Qualified, Not Added
Blockson Chemical Co. (Building 55 and related activities)	045, 058	Joliet, Illinois	All Atomic Weapons Employer employees who worked at the Blockson Chemical Company in Joliet, Illinois from March 1, 1951 to June 30, 1960, for a number of work days aggregating at least 250 work days, occurring either solely under this employment or in combination with work days within the parameters established for one or more other classes of employees included in the Special Exposure Cohort.	Added
Ames Laboratory	166	Ames, Iowa	All employees of the Department of Energy, its predecessor agencies, and its contractors and subcontractors who worked in any area of the Department of Energy facility at the Ames Laboratory from January 1, 1955 through December 31, 1960, for a number of work days aggregating at least 250 work days, occurring either solely under this employment, or in combination with work days within the parameters established for one or more other classes of employees in the Special Exposure Cohort.	Added
Revere Copper and Brass	164	Detroit, Michigan	All Atomic Weapons Employer employees who worked at Revere Copper and Brass, Detroit, Michigan, from July 24, 1943 through December 31, 1954, for a number of work days aggregating at least 250 work days, occurring either solely under this employment or in combination with work days within the parameters established for one or more other classes of employees included in the Special Exposure Cohort.	Added
BWX Technologies, Inc (Virginia)	179	Lynchburg, Virginia	All Atomic Weapons Employer employees who worked at BWX Technologies, Inc., in Lynchburg, Virginia during the period from January 1, 1985 through November 30, 1994, for a number of work days aggregating at least 250 work days, occurring either solely under this employment, or in combination with work days within the parameters established for one or more other classes of employees included in the Special Exposure Cohort.	Added
Simonds Saw and Steel Co.	157	Lockport, New York	All Atomic Weapons Employer employees who worked at Simonds Saw and Steel Co. from January 1, 1948 through December 31, 1957, for a number of work days aggregating at least 250 work days, occurring either solely under this employment or in combination with work days within the parameters established for one or more other classes of employees included in the Special Exposure Cohort.	Added
Simonds Saw and Steel Co.	157	Lockport, New York	All Atomic Weapons Employer employees who worked at Simonds Saw and Steel Co. in Lockport, New York, from January 1, 1958, through December 31, 2006.	Qualified, Not Added
Texas City Chemicals, Inc.	088	Texas City, Texas	All Atomic Weapons Employer employees who worked at Texas City Chemicals, Inc., from October 5, 1953, through September 30, 1955, for a number of work days aggregating at least 250 work days, occurring either solely under this employment or in combination with work days within the parameters established for one or more other classes of employees included in the Special Exposure Cohort.	Added
Linde Ceramics Plant	107, 112, 127	Tonawanda, New York	All Atomic Weapons Employees who worked at the Linde Ceramics Plant in Tonawanda, New York, from January 1, 1954 through December 31, 1969, for a number of work days aggregating at least 250 work days, occurring either solely under this employment, or in combination with work days within the parameters established for one or more other classes of employees in the Special Exposure Cohort.	Added
Grand Junction Facilities	175	Grand Junction, Colorado	All employees of the Department of Energy, its predecessor agencies, and its contractors and subcontractors who worked at the Grand Junction Operations Office from March 23, 1943 through January 31, 1975, for a number of work days aggregating at least 250 work days, occurring either solely under this employment or in combination with work days within the parameters established for one or more other classes of employees in the SEC.	Added
Grand Junction Facilities	175	Grand Junction, Colorado	All employees of the Department of Energy, its predecessor agencies, and its contractors and subcontractors who worked at the Grand Junction Facilities site in Grand Junction, Colorado, during the period from February 1, 1975, through December 31, 1985, for a number of work days aggregating at least 250 work days, occurring either solely under this employment or in combination with work days within the parameters established for one or more other classes of employees in the Special Exposure Cohort.	Added
Grand Junction Facilities	175	Grand Junction, Colorado	All employees who worked in any area of the Grand Junction Facilities in Grand Junction, Colorado, from January 1, 1986, through July 31, 2010.	Qualified, Not Added
Norton Co.	173	Worcester, Massachusetts	All atomic weapons employees who worked in any building or area at the facility owned by the Norton Co. (or a subsequent owner) in Worcester, Massachusetts, during the period from January 1, 1958 through October 10, 1962, for a number of work days aggregating at least 250 work days, occurring either solely under this employment or in combination with work days within the parameters established for one or more other classes of employees included in the Special Exposure Cohort.	Added
Wah Chang	174	Albany, Oregon	All Atomic Weapons Employer employees who worked in any building at the Wah Chang facility in Albany, Oregon, for the operational period from January 1, 1971 through December 31, 1972, for a number of work days aggregating at least 250 work days, occurring either solely under this employment or in combination with work days within the parameters established for one or more other classes of employees included in the Special Exposure Cohort.	Added
Sandia National Laboratories	162	Albuquerque, New Mexico	All employees of the Department of Energy, its predecessor agencies, and its contractors and subcontractors who worked in any area at the Sandia National Laboratories in Albuquerque, New Mexico, from January 1, 1949 through December 31, 1962, for a number of work days aggregating at least 250 work days, occurring either solely under this employment, or in combination with work days within the parameters established for one or more other classes of employees in the Special Exposure Cohort.	Added
General Electric Co. (Ohio)	161	Cincinnati / Evendale, Ohio	All employees of the Department of Energy, its predecessor agencies, and their contractors and subcontractors who worked at General Electric Co. in Evendale, Ohio, from January 1, 1961 through June 30, 1970, for a number of work days aggregating at least 250 work days, occurring either solely under this employment or in combination with work days within the parameters established for one or more other classes of employees included in the Special Exposure Cohort.	Added
Ames Laboratory	185	Ames, Iowa	All Department of Energy (DOE) employees, its predecessor agencies, and its contractors and subcontractors who worked in any area of the Ames Laboratory at Iowa State University during the periods from August 13, 1942 through December 31, 1970, for a number of work days aggregating at least 250 work days, occurring either solely under this employment or in combination with work days within the parameters established for one or more classes of employees included in the Special Exposure Cohort.	Added
Vitro Manufacturing (Canonsburg)	177	Canonsburg, Pennsylvania	All Atomic Weapons Employees who worked at Vitro Manufacturing in Canonsburg, Pennsylvania, from January 1, 1960 through September 30, 1965, for a number of work days aggregating at least 250 work days, occurring either solely under this employment or in combination with work days within the parameters established for one or more other classes of employees in the Special Exposure Cohort.	Added
Vitro Manufacturing (Canonsburg)	177	Canonsburg, Pennsylvania	All Atomic Weapons Employer employees who worked at Vitro Manufacturing in Canonsburg, Pennsylvania, from January 1, 1958 through December 31, 1959, for a number of work days aggregating at least 250 work days, occurring either solely under this employment or in combination with work days within the parameters established for one or more other classes of employees in the SEC	Added
Y-12 Plant	186	Oak Ridge, Tennessee	All employees of the Department of Energy, its predecessor agencies, and their contractors and subcontractors who worked at the Y -12 facility in Oak Ridge, Tennessee, during the period from January 1, 1948 through December 31, 1957, for a number of work days aggregating at least 250 work days, occurring either solely under this employment or in combination with work days within the parameters established for one or more other classes of employees in the Special Exposure Cohort.	Added
Pantex Plant	068	Amarillo, Texas	All employees of the Department of Energy, its predecessor agencies, and their contractors and subcontractors who worked at the Pantex Plant in Amarillo, Texas, during the period from January 1,1958 through December 31, 1983, for a number of work days aggregating at least 250 work days, occurring either solely under this employment or in combination with work days within the parameters established for one or more other classes of employees included in the SEC.	Added
Pantex Plant	068	Amarillo, Texas	All employees of the Department of Energy, its predecessor agencies, and their contractors and subcontractors who worked at the Pantex Plant in Amarillo, Texas, from January 1, 1984, through December 31, 1991, for a number of work days aggregating at least 250 work days, occurring either solely under this employment, or in combination with work days within the parameters established for one or more other classes of employees included in the SEC	Added
Linde Ceramics Plant	154	Tonawanda, New York	All Atomic Weapons Employees who worked in any area at the Linde Ceramics Plant in Tonawanda, New York, from November 1, 1947, through December 31, 1953, for a number of work days aggregating at least 250 work days, occurring either solely under this employment or in combination with work days within the parameters established for one or more other classes of employees included in the SEC.	Added
Savannah River Site	103, 104	Aiken, South Carolina	All employees of the Department of Energy, its predecessor agencies, and their contractors and subcontractors who worked at the Savannah River Site from January 1, 1953, through September 30, 1972, for a number of work days aggregating at least 250 work days, occurring either solely under this employment or in combination with work days within the parameters established for one or more other classes of employees included in the Special Exposure Cohort.	Added
Savannah River Site	103, 104	Aiken, South Carolina	All construction trade employees of Department of Energy subcontractors [excluding employees of the following prime contractors who worked at the Savannah River Site in Aiken, South Carolina, during the specified time periods: E. I. du Pont de Nemours and Company, October 1, 1972, through March 31, 1989; and Westinghouse Savannah River Company, April 1, 1989, through December 31, 1990], who worked at the Savannah River Site from October 1, 1972, through December 31, 1990, for a number of work days aggregating at least 250 work days, occurring either solely under this employment or in combination with work days within the parameters established for one or more other classes of employees included in the Special Exposure Cohort.	Added
Rocky Flats Plant	192	Golden, Colorado	All employees of the Department of Energy, its predecessor agencies, and their contractors and subcontractors who worked at the Rocky Flats Plant in Golden, Colorado, from January 1, 1984, through December 31, 2005.	Qualified, Not Added
Brookhaven National Laboratory	196	Upton, New York	All employees of the Department of Energy, its predecessor agencies, and their contractors and subcontractors who worked at the Brookhaven National Laboratory in Upton, New York, from January 1, 1980 through December 31, 1993, for a number of work days aggregating at least 250 work days, occurring either solely under this employment, or in combination with work days within the parameters established for one or more other classes of employees included in the Special Exposure Cohort.	Added
Clinton Engineer Works (CEW)	178	Oak Ridge, Tennessee	All employees of the Tennessee Eastman Corporation (1943–1947) and the Carbide and Carbon Chemicals Corporation (1947–1949) who were employed at the Clinton Engineer Works in Oak Ridge, Tennessee, from January 1, 1943 through December 31, 1949 for a number of work days aggregating at least 250 work days, occurring either solely under this employment or in combination with work days within the parameters established for one or more classes of employees included in the Special Exposure Cohort.	Added
Electro Metallurgical Co.	132, 136	Niagara Falls, New York	All employees of the Department of Energy, its predecessor agencies, and their contractors and subcontractors who worked at the Electro Metallurgical site in Niagara Falls, New York, from August 13, 1942 through December 31,1947, for a number of work days aggregating at least 250 work days, occurring either solely under this employment, or in combination with work days within the parameters established for one or more other classes of employees included in the Special Exposure Cohort.	Added
Sandia National Laboratories (New Mexico)	188	Albuquerque, New Mexico	All employees of the Department of Energy, its predecessor agencies, and its contractors or subcontractors who worked in any area at the Sandia National Laboratories in Albuquerque, New Mexico, during the period from January 1, 1995, through December 31, 1996, for a number of work days aggregating at least 250 work days, occurring either solely under this employment or in combination with work days within the parameters established for one or more other classes of employees included in the Special Exposure Cohort.	Added
Los Alamos National Laboratory (LANL)	109	Los Alamos, New Mexico	Service Support Workers (which includes, but is not limited to, security guards, firefighters, laborers, custodians, carpenters, plumbers, electricians, pipefitters, sheet metal workers, ironworkers, welders, maintenance workers, truck drivers, delivery persons, rad technicians, and area work coordinators) who worked in any operational Technical Areas with a history of radioactive material use at the Los Alamos National Laboratory from January 1, 1996 through December 31, 2005.	Board Review
Sandia National Laboratories	188	Albuquerque, New Mexico	All employees of the Department of Energy, its predecessor agencies, and their contractors and subcontractors who worked in any area at Sandia National Laboratories in Albuquerque, New Mexico, from January 1, 1963 through December 31, 1994, for a number of work days aggregating at least 250 work days, occurring either solely under this employment, or in combination with work days within the parameters established for one or more other classes of employees included in the Special Exposure Cohort.	Added
Feed Materials Production Center (FMPC)	046	Fernald, Ohio	All employees of DOE, its predecessor agencies, and their contractors, or subcontractors who worked at the Feed Materials Production Center (FMPC) in Fernald, Ohio, from January 1, 1968 through December 31, 1978, for a number of work days aggregating at least 250 work days, occurring either solely under this employment, or in combination with work days within the parameters established for one or more other classes of employees included in the Special Exposure Cohort.	Added
Feed Materials Production Center (FMPC)	046	Fernald, Ohio	All employees of the Feed Materials Production Center (FMPC) in Fernald, Ohio, who were not employed by National Lead of Ohio, NLO, or the Department of Energy or its predecessor agencies, who worked at FMPC from January 1, 1951, through December 31, 1983, for a number of work days aggregating at least 250 work days, occurring either solely under this employment, or in combination with work	Added
Feed Materials Production Center (FMPC)	046	Fernald, Ohio	All employees of the Department of Energy, its predecessor agencies, and their contractors and subcontractors who worked at the Feed Materials Production Center (FMPC) in Fernald, Ohio, from January 1, 1954, through December 31, 1967, for a number of work days aggregating at least 250 work days, occurring either solely under this employment, or in combination with work days within the parameters established for one or more other classes of employees included in the Special Exposure Cohort	Added
Clarksville Modification Center (formerly known as Clarksville Facility)	202	Clarksville, Tennessee	All employees of the Department of Energy, its predecessor agencies, and their contractors and subcontractors who worked at the Clarksville Modification Center, Ft. Campbell, in Clarksville, Tennessee, from August 1, 1949, through December 31, 1967, for a number of work days aggregating at least 250 work days, occurring either solely under this employment, or in combination with work days within the parameters established for one or more other classes of employees included in the Special Exposure Cohort.	Added
Hanford	201	Richland, Washington	All employees of the Department of Energy, its predecessor agencies, and their contractors and subcontractors who worked at the Hanford Engineer Works in Richland, Washington, from July 1, 1972, through December 31, 1983, for a number of work days aggregating at least 250 work days, occurring either solely under this employment or in combination with work days within the parameters established for one or more other classes of employees included in the Special Exposure Cohort.	Added
Medina Modification Center	203	San Antonio, Texas	All employees of the Department of Energy, its predecessor agencies, and their contractors and subcontractors who worked at the Medina Modification Center in San Antonio, Texas, from January 1, 1958, through December 31, 1966, for a number of work days aggregating at least 250 work days, occurring either solely under this employment, or in combination with work days within the parameters established for one or more other classes of employees in the Special Exposure Cohort.	Added
Winchester Engineering and Analytical Center	199	Winchester, Massachusetts	All employees of the Department of Energy, its predecessor agencies, and their contractors and subcontractors who worked at the Winchester Engineering and Analytical Center in Winchester, Massachusetts, from January 1, 1952, through December 31, 1961, for a number of work days aggregating at least 250 work days, occurring either solely under this employment or in combination with work days within the parameters established for one or more other classes of employees in the Special Exposure Cohort.	Added
Ventron Corporation	198	Beverly, Massachusetts	All Atomic Weapons Employees who worked for the Ventron Corporation at its facility in Beverly, Massachusetts, from November 1, 1942, through December 31, 1948, for a number of work days aggregating at least 250 work days, occurring either solely under this employment, or in combination with work days within the parameters established for one or more other classes of employees included in the Special Exposure Cohort.	Added
Mound Plant	207	Miamisburg, Ohio	NOTE YEARS. All employees of the Department of Energy, its predecessor agencies, and their contractors and subcontractors who worked at the Mound Plant in Miamisburg, Ohio, from September 1, 1972, through December 31, 1972, or from January 1, 1975, through December 31, 1976, for a number of work days aggregating at least 250 work days, occurring either solely under this employment or in combination with work days within the parameters established for one or more other classes of employees in the Special Exposure Cohort.	Added
Nuclear Metals, Inc.	195	West Concord, Massachusetts	All Atomic Weapons Employees who worked at the facility owned by Nuclear Metals, Inc. (or a subsequent owner) in West Concord, Massachusetts, during the period from October 29, 1958, through December 31, 1979, for a number of work days aggregating at least 250 work days, occurring either solely under this employment, or in combination with work days within the parameters established for one or more other classes of employees included in the Special Exposure Cohort.	Added
Nuclear Metals, Inc.	195	West Concord, Massachusetts	All Atomic Weapons Employees who worked at the facility owned by Nuclear Metals, Inc. (or a subsequent owner) in West Concord, Massachusetts, during the period from January 1, 1980, through December 31, 1990, for a number of work days aggregating at least 250 work days, occurring either solely under this employment, or in combination with work days within the parameters established for one or more other classes of employees included in the Special Exposure Cohort.	Added
Oak Ridge National Laboratory (X-10)	189	Oak Ridge, Tennessee	All employees of the Department of Energy, its predecessor agencies, and their contractors and subcontractors who worked in any area at the Oak Ridge National Laboratory (X-10) in Oak Ridge, Tennessee, from June 17, 1943, through July 31, 1955, for a number of work days aggregating at least 250 work days, occurring either solely under this employment, or in combination with work days within the parameters established for one or more other classes of employees in the Special Exposure Cohort.	Added
Baker Brothers	204	Toledo, Ohio	All Atomic Weapons Employees who worked at the Baker Brothers site in Toledo, Ohio, during the period from June I, 1943, through December 31, 1944, for a number of work days aggregating at least 250 work days, occurring either solely under this employment, or in combination with work days within the parameters established for one or more other classes of employees included in the Special Exposure Cohort.	Added
Baker Brothers	204	Toledo, Ohio	All Atomic Weapons Employees and Department of Energy employees, contractors and subcontractors who worked at the Baker Brothers site in Toledo, Ohio, during the applicable covered residual radiation and remediation period from January 1, 1945, through December 31, 1996.	Qualified, Not Added
Battelle Laboratories-King Avenue	208	Columbus, Ohio	All Atomic Weapons Employees who worked at the King Avenue facility owned by Battelle Laboratories in Columbus, Ohio, during the period from April 16, 1943, through June 30, 1956, for a number of work days aggregating at least 250 work days, occurring either solely under this employment or in combination with work days within the parameters established for one or more other classes of employees included in the Special Exposure Cohort.	Added
Joslyn Manufacturing and Supply Co.	200	Ft. Wayne, Indiana	All Atomic Weapons Employees who worked for Joslyn Manufacturing and Supply Co. at the covered facility in Fort Wayne, Indiana, from March 1, 1943, through December 31, 1947. for a number of work days aggregating at least 250 work days, occurring either solely under this employment, or in combination with work days within the parameters established for one or more other classes of employees included in the Special Exposure Cohort.	Added
Joslyn Manufacturing and Supply Co.	200	Ft. Wayne, Indiana	All Atomic Weapons Employees who worked for Joslyn Manufacturing and Supply Co. at the covered facility in Fort Wayne, Indiana, from March 1, 1943, through July 31, 1948, for a number of work days aggregating at least 250 work days, occurring either solely under this employment, or in combination with work days within the parameters established for one or more other classes of employees included in the Special Exposure Cohort	Added
Joslyn Manufacturing and Supply Co.	200	Ft. Wayne, Indiana	All Atomic Weapons Employees who worked for Joslyn Manufacturing and Supply Co. at the covered facility in Fort Wayne, Indiana, from August 1, 1948, through December 31, 1952.	Qualified, Not Added
Mathieson Chemical Co.	183	Pasadena, Texas	On March 18, 2011, a Federal Register Notice was published announcing that a Mathieson Chemical Co. SEC Petition met the minimum qualifications for review and evaluation. On May 26, 2011, the Department of Energy (DOE) published a Federal Register Notice that de-listed Mathieson Chemical Co. as an AWE facility (DOE is granted authority to designate and amend the covered facilities of EEOICPA). Based on the DOE determination that Mathieson Chemical Co. is not a covered facility under EEOICPA, the SEC class that previously qualified no longer meets the minimum requirements for review and evaluation. The petition has been closed and no further action on the petition will occur.	Qualified, Not Added
Oak Ridge Gaseous Diffusion Plant (K-25)	ACT	Oak Ridge, Tennessee	Employees who worked at least 250 days before February 1, 1992, at a gaseous diffusion plant in Paducah, Kentucky; Portsmouth, Ohio; or Oak Ridge, Tennessee and who were or could have been monitored in those jobs using dosimetry badges. Note: Class already included in the Act.	Added
Oak Ridge Gaseous Diffusion Plant (K-25)	013	Oak Ridge, Tennessee	N/A Class already included in the Act.	Did Not Qualify
Oak Ridge Gaseous Diffusion Plant (K-25)	016	Oak Ridge, Tennessee	N/A Administrative review panel findings concurred with NIOSH’s determination that the petition should not qualify.	Did Not Qualify
Y-12 Plant	017	Oak Ridge, Tennessee	N/A Petition requirements not met.	Did Not Qualify
Oak Ridge National Laboratory (X-10)	019	Oak Ridge, Tennessee	N/A Petition requirements not met.	Did Not Qualify
Nevada Test Site	021	Mercury, Nevada	N/A Petition requirements not met.	Did Not Qualify
Iowa Ordnance Plant (Line 1 and Associated Activities)	022	Burlington, Iowa	N/A Class already included in the Act.	Did Not Qualify
Feed Materials Production Center (FMPC)	023	Fernald, Ohio	N/A Administrative review panel findings concurred with NIOSH’s determination that the petition should not qualify.	Did Not Qualify
General Electric Co. (Ohio)	024	Cincinnati, Ohio	N/A Administrative review panel findings concurred with NIOSH’s determination that the petition should not qualify.	Did Not Qualify
Bridgeport Brass Co., Havens Laboratory	025	Bridgeport, Connecticut	N/A Petition requirements not met.	Did Not Qualify
Oak Ridge National Laboratory (X-10)	027	Oak Ridge, Tennessee	N/A Petition requirements not met.	Did Not Qualify
Oak Ridge National Laboratory (X-10)	029	Oak Ridge, Tennessee	N/A Petition requirements not met.	Did Not Qualify
Kellex/Pierpont	031	Jersey City, New Jersey	N/A Petitioner withdrew submission.	Did Not Qualify
Y-12 Plant	032	Oak Ridge, Tennessee	N/A Petition requirements not met.	Did Not Qualify
Bethlehem Steel	035	Lackawanna, New York	N/A Petition requirements not met.	Did Not Qualify
Oak Ridge Institute for Science Education	036	Oak Ridge, Tennessee	N/A Petition requirements not met.	Did Not Qualify
Bethlehem Steel	037	Lackawanna, New York	N/A Petitioner withdrew submission.	Did Not Qualify
Los Alamos National Laboratory	041	Los Alamos, New Mexico	N/A Petition requirements not met.	Did Not Qualify
Rocky Flats Plant	042	Golden, Colorado	N/A Not intended to be a separate petition.	Did Not Qualify
Nuclear Metals, Inc.	048	West Concord, Massachusetts	N/A Petition requirements not met.	Did Not Qualify
Y-12 Plant	052	Oak Ridge, Tennessee	N/A Petition requirements not met.	Did Not Qualify
Multiple Sites	053		N/A Applicant status could not be determined – unable to contact.	Did Not Qualify
Multiple Sites	054		N/A Administrative review panel findings concurred with NIOSH’s determination that the petition should not qualify.	Did Not Qualify
Sandia National Laboratories	062	Albuquerque, New Mexico	N/A Petition requirements not met.	Did Not Qualify
Nuclear Metals, Inc.	063	West Concord, Massachusetts	N/A Petition requirements not met.	Did Not Qualify
Nevada Test Site	065	Mercury, Nevada	N/A Petition requirements not met.	Did Not Qualify
Lawrence Livermore National Laboratory	069	Livermore, California	N/A Will become an 83.14 (Form A).	Did Not Qualify
Lawrence Livermore National Laboratory	071	Livermore, California	N/A Duplicate petition.	Did Not Qualify
Oak Ridge Institute for Science Education	072	Oak Ridge, Tennessee	N/A Class already included in the Act.	Did Not Qualify
Multiple Sites	073		N/A Not an authorized site.	Did Not Qualify
Multiple Sites	074		N/A Not an authorized site.	Did Not Qualify
Multiple Sites	076		N/A Not an authorized site.	Did Not Qualify
Multiple Sites	077		N/A Not an authorized site.	Did Not Qualify
Nevada Test Site	081	Mercury, Nevada	N/A Not intended to be a separate petition.	Did Not Qualify
Multiple Sites	083		N/A Petitioner withdrew submission.	Did Not Qualify
Bridgeport Brass Co., Havens Laboratory	085	Bridgeport, Connecticut	N/A Administrative review panel findings concurred with NIOSH’s determination that the petition should not qualify.	Did Not Qualify
Rocky Flats Plant	086	Golden, Colorado	N/A Class is already being evaluated in another petition.	Did Not Qualify
Savannah River Site	087	Aiken, South Carolina	N/A Administrative review panel findings concurred with NIOSH’s determination that the petition should not qualify.	Did Not Qualify
Hanford	095	Richland, Washington	N/A Class already included in the SEC.	Did Not Qualify
SAM Laboratories, Columbia University	097	New York, New York	N/A Will become an 83.14 (Form A).	Did Not Qualify
Linde Ceramics Plant	106	Tonawanda, New York	N/A Administrative review panel findings concurred with NIOSH’s determination that the petition should not qualify.	Did Not Qualify
Kansas City Plant	110	Kansas City, Missouri	N/A Petition requirements not met.	Did Not Qualify
Pinellas Plant	111	Clearwater, Florida	N/A Administrative review panel findings concurred with NIOSH’s determination that the petition should not qualify.	Did Not Qualify
Lawrence Livermore National Laboratory	114	Livermore, California	N/A Administrative review panel findings concurred with NIOSH’s determination that the petition should not qualify.	Did Not Qualify
Argonne National Laboratory-East	117	Argonne, Illinois	N/A Petitioner withdrew submission.	Did Not Qualify
Nevada Test Site	118	Mercury, Nevada	N/A Petition requirements not met.	Did Not Qualify
Nevada Test Site	119	Mercury, Nevada	N/A Petition requirements not met.	Did Not Qualify
Nevada Test Site	120	Mercury, Nevada	N/A Petition requirements not met.	Did Not Qualify
Nevada Test Site	121	Mercury, Nevada	N/A Petition requirements not met.	Did Not Qualify
Nevada Test Site	122	Mercury, Nevada	N/A Petition requirements not met.	Did Not Qualify
Nevada Test Site	123	Mercury, Nevada	N/A Petition requirements not met.	Did Not Qualify
Nevada Test Site	125	Mercury, Nevada	N/A Petition requirements not met.	Did Not Qualify
Pinellas Plant	130	Clearwater, Florida	N/A Petition requirements not met.	Did Not Qualify
Westinghouse Nuclear Fuels Division	138	Cheswick, Pennsylvania	N/A Petition requirements not met.	Did Not Qualify
Multiple Sites	142		N/A Not an authorized site.	Did Not Qualify
Office of Scientific and Technical Information (OSTI)	146	Oak Ridge, Tennessee	N/A Petition requirements not met.	Did Not Qualify
Oak Ridge National Laboratory (X-10)	147	Oak Ridge, Tennessee	N/A Petition requirements not met.	Did Not Qualify
Oak Ridge National Laboratory (X-10)	153	Oak Ridge, Tennessee	N/A Petition requirements not met.	Did Not Qualify
Feed Materials Production Center (FMPC)	158	Fernald, Ohio	N/A Petition requirements not met.	Did Not Qualify
Oak Ridge National Laboratory (X-10)	165	Oak Ridge, Tennessee	N/A Petitioner withdrew submission.	Did Not Qualify
Idaho National Laboratory	172	Scoville, Idaho	N/A Petition requirements not met.	Did Not Qualify
Pinellas Plant	176	Clearwater, Florida	N/A Petition requirements not met.	Did Not Qualify
W.R. Grace (Tennessee)	180	Erwin, Tennessee	N/A Petition requirements not met.	Did Not Qualify
W.R. Grace (Tennessee)	181	Erwin, Tennessee	N/A Petition requirements not met.	Did Not Qualify
Pinellas Plant	184	Clearwater, Florida	N/A Administrative review panel findings concurred with NIOSH’s determination that the petition should not qualify.	Did Not Qualify
Hanford	187	Richland, Washington	N/A Administrative review panel findings concurred with NIOSH’s determination that the petition should not qualify.	Did Not Qualify
Iowa Ordnance Plant (Line 1 and Associated Activities)	191	Burlington, Iowa	N/A Administrative review panel findings concurred with NIOSH’s determination that the petition should not qualify.	Did Not Qualify
Savannah River Site	193	Aiken, South Carolina	N/A Petition requirements not met.	Did Not Qualify
Savannah River Site	194	Aiken, South Carolina	N/A Petition requirements not met.	Did Not Qualify
Westinghouse Nuclear Fuels Division	197	Cheswick, Pennsylvania	N/A Petition requirements not met.	Did Not Qualify
Simonds Saw and Steel Co.	205	Lockport, New York	N/A Petitioner withdrew submission.	Did Not Qualify
Sandia National Laboratories	206	Albuquerque, New Mexico	N/A Class already included in the SEC.	Did Not Qualify
Multiple Sites	209		N/A Not an authorized site.	Did Not Qualify
Los Alamos National Laboratory	213	Los Alamos, New Mexico	N/A Class already included in the SEC.	Did Not Qualify
Baker-Perkins Co.	128	Saginaw, Michigan	All AWE employees who performed Atomic Energy Commission work at Baker Perkins Company, in Saginaw Michigan, from May 14, 1956 through May 18, 1956.	Qualified, Not Added
Bliss & Laughlin Steel	131	Buffalo, New York	All Atomic Weapons Employees who worked at the Bliss & Laughlin Steel Company located at 110 Hopkins Street, Buffalo, New York, for the period from January 1, 1951 through December 31, 1952 and/or during the residual period from January 1, 1953 through December 31,1998.	Qualified, Not Added
Brookhaven National Laboratory	113	Upton, New York	All employees of the Department of Energy, its predecessor agencies, and its contractors and subcontractors who worked at Brookhaven National Laboratory in Upton, New York, from January 1, 1994, to December 31, 2007.	Qualified, Not Added
Chapman Valve Manufacturing Co.	043	Indian Orchard, Massachusetts	All Atomic Weapons Employees who were monitored, or should have been monitored, for radiological exposures while performing Atomic Energy Commission work at the Chapman Valve Manufacturing Company (i.e., Building 23 and the Dean Street facility) in Indian Orchard, Massachusetts, from January 1, 1948 through December 31, 1949; and from January 1,1991 through December 31, 1993.	Qualified, Not Added
Dow Chemical Corporation (Madison Site)	079	Madison, Illinois	All Atomic Weapons Employees who worked at the Dow Chemical Company in Madison, Illinois, from January 1, 1961 through November 30, 2007.	Qualified, Not Added
Hanford	155	Richland, Washington	All personnel who were internally monitored (urine or fecal), who worked at the Plutonium Finishing Plant in the 200 Area at the Hanford site, from January l, 1987, through December 31, 1989.	Qualified, Not Added
Hooker Electrochemical	141	Niagara Falls, New York	All employees who worked in any location at the Hooker Electrochemical Corporation during the operational period from January 1, 1943, through June 30, 1944, and during the residual period from January 1, 1949, to December 31, 1976.	Qualified, Not Added
Linde Ceramics Plant	107, 112, 127	Tonawanda, New York	All Department of Energy employees and Atomic Weapons Employees who worked at the Linde Ceramics Plant in Tonawanda, New York, during the period from January 1, 1970 through July 31, 2006.	Qualified, Not Added
Mound Plant	090, 091	Miamisburg, Ohio	All employees of the Department of Energy, Department of Energy contractors, or subcontractors who worked in any area at the Mound Plant in Miamisburg, Ohio, during the period from March 1, 1959, through December 31, 2007, except for workers who fall within the Special Exposure Cohort (SEC) classes established by SEC petitions 00171 and 00207.	Qualified, Not Added
National Bureau of Standards, Van Ness Street	034	Washington, Washington, D.C.	Physicists who worked in Building #2 at the National Bureau of Standards (NBS), Van Ness Street, Washington, DC, from 1943 through 1952. Site De-listed by DOE.	Qualified, Not Added
Norton Co.	173	Worcester, Massachusetts	All Atomic Weapons Employees who worked in any building or area at the facility owned by Norton Co. (or a subsequent owner) in Worcester, Massachusetts, from October 11, 1962, through October 31, 2009.	Qualified, Not Added
Piqua Organic Moderated Reactor	126	Piqua, Ohio	All employees of the Department of Energy, its predecessor agencies, and their contractors and subcontractors who worked in any location at the Piqua Organic Moderated Reactor during the operational period from January 1, 1963, through May 1, 1966.	Qualified, Not Added
Rocky Flats Plant	030	Golden, Colorado	Department of Energy employees or its contractor or subcontractor employees at the Rocky Flats Plant in Golden, Colorado, who were exposed to radiation dose from 1967 through 2005 and who were exposed to any radiation dose other than neutron dose from 1952 through 1966.	Qualified, Not Added
Sandia National Laboratories-Livermore	059	Livermore, California	Department of Energy employees or its contractor or subcontractor employees who worked as x-ray technologists and materials scientists at Sandia National Laboratory – Livermore in the X-ray Diffraction and Fluorescence Laboratory, Building 913 – Room 113 and Building 913 – Room 128 from December 1, 1967 through December 31, 1990.	Qualified, Not Added
Sandia National Laboratories-Livermore	214	Livermore, California	All employees of the Department of Energy, its predecessor agencies, and its contractors and subcontractors who worked in any area at Sandia National Laboratories-Livermore in Livermore, California, from October 1, 1957, through December 31, 1994, for a number of work days aggregating at least 250 work days, occurring either solely under this employment or in combination with work days within the parameters established for one or more other classes of employees included in the Special Exposure Cohort.	Added
Titanium Alloys Manufacturing	190	Niagara Falls, New York	All employees who worked in any area or building at Titanium Alloys Manufacturing from January 1, 1955, through December 31, 1956.	Qualified, Not Added
United Nuclear Corp.	116	Hematite, Missouri	All site employees who worked in any area of the United Nuclear Corporation – Hematite, Missouri, site from January 1, 1958, through December 31, 1973, and the residual period January 1, 1974, through July 31, 2006.	Qualified, Not Added
Wah Chang	174	Albany, Oregon	All Atomic Weapons Employees who worked in any building at the Wah Chang facility in Albany, Oregon for the entire residual contamination period from January 1, 1973 through October 31, 2009.	Qualified, Not Added
Pantex Plant	068	Amarillo, Texas	All employees of the Department of Energy, its predecessor agencies, and their contractors and subcontractors who worked at the Pantex Plant in Amarillo, Texas, during the period from January I, 1951, through December 31, 1957, for a number of work days aggregating at least 250 work days, occurring either solely under this employment or in combination with work days within the parameters established for one or more other classes of employees in the Special Exposure Cohort.	Added
Y-12 Plant	039	Oak Ridge, Tennessee	Statisticians who performed statistical analysis of biological experiments (working within the Oak Ridge National Laboratory Biological Sciences Division) in all locations at the Y-12 Plant in Oak Ridge, Tennessee, who were employed by the Department of Energy or its contractors between January 1, 1958, and June 30, 1958.	Qualified, Not Added
General Steel Industries (South Plant)	105	Granite City, Illinois	All individuals who worked in any location at the General Steel Industries site, located at 1417 State Street, Granite City, Illinois, from January I, 1953, through June 30, 1966, and/or during the residual radiation period from July 1, 1966, through December 31, 1992.	Qualified, Not Added
Hangar 481, Kirtland AFB	139	Albuquerque, New Mexico	All employees who worked at Hangar 481, Kirtland Air Force Base (AFB), from March 1, 1989 through February 29, 1996.	Qualified, Not Added
Hooker Electrochemical	141	Niagara Falls, New York	All Atomic Weapons Employees who worked at the Hooker Electrochemical Corporation in Niagara Falls, New York, during the operational period from July 1, 1944, through December 31, 1948, for a number of work days aggregating at least 250 work days, occurring either solely under this employment or in combination with work days within the parameters established for one or more other classes of employees in the Special Exposure Cohort	Added
Weldon Spring Plant	143, 144	Weldon Spring, Missouri	All employees of the Department of Energy, Department of Energy contractors, or subcontractors who worked in any area at the Weldon Spring Plant in Weldon Spring, Missouri, during the applicable covered operational period from January 1, 1957, through December 31, 1967.	Qualified, Not Added
General Atomics	218	La Jolla, California	All Atomic Weapons Employees who worked for General Atomics at its facility in La Jolla, California, during the period from January 1, 1960 through December 31, 1969, for a number of work days aggregating at least 250 work days, occurring either solely under this employment or in combination with work days within the parameters established for one or more other classes of employees included in the Special Exposure Cohort.	Added
Westinghouse Electric Corp. (New Jersey)	217	Bloomfield, New Jersey	All Atomic Weapons Employees who worked at the facility owned by Westinghouse Electric Corp., in Bloomfield, New Jersey, during the period from February 1, 1958, through May 31, 1958, or during the period from June 1, 1959, through June 30, 1959, for a number of work days aggregating at least 250 work days, occurring either solely under this employment, or in combination with work days within the parameters established for one or more other classes of employees included in the Special Exposure Cohort	Added
Westinghouse Electric Corp. (New Jersey)	217	Bloomfield, New Jersey	All Atomic Weapons Employees who worked in any area at the Westinghouse Electric Corporation in Bloomfield, New Jersey, during the time periods from January 1, 1950, through January 31, 1958; June 1, 1958, through May 31, 1959; and July 1, 1959, through April 30, 2000.	Qualified, Not Added
Idaho National Laboratory	219	Scoville, Idaho	All employees of the Department of Energy, its predecessor agencies, and their contractors and subcontractors who worked at the Idaho National Laboratory (INL) in Scoville, Idaho, and were monitored for external radiation at INL (e.g., having at least one film badge or TLD dosimeter) during the period from March 1, 1970, through December 31, 1974, and were employed for a number of work days aggregating at least 250 work days, occurring either solely under employment during the period from March 1, 1970, through December 31, 1974, or in combination with work days within the parameters established for one or more other classes of employees in the Special Exposure Cohort.	Added
Dow Chemical Company (California)	216	Walnut Creek, California	All Atomic Weapons Employer employees who worked for Dow Chemical Company in Pittsburg, California, from October 1, 1947, through June 30, 1957, for a number of work days aggregating at least 250 work days, occurring either solely under this employment or in combination with work days within the parameters established for one or more other classes of employees included in the Special Exposure Cohort.	Added
Y-12 Plant	220	Oak Ridge, Tennessee	N/A Petition requirements not met.	Did Not Qualify
Paducah	ACT	Paducah, KY	Employees who worked at least 250 days before February 1, 1992, at a gaseous diffusion plant in Paducah, Kentucky; Portsmouth, Ohio; or Oak Ridge, Tennessee and who were or could have been monitored in those jobs using dosimetry badges Note: The SEC was established by the Act. The Paducah Gaseous Diffusion Plant was one of the classes that Congress included when the Act was signed.	Added
Lawrence Livermore National Laboratory	221	Livermore, California	All employees of the Department of Energy, its predecessor agencies, and their contractors and subcontractors who worked in any area at the Lawrence Livermore National Laboratory in Livermore, California, during the period from January 1, 1974, through December 31, 1989, for a number of work days aggregating at least 250 work days, occurring either solely under this employment, or in combination with work days within the parameters established for one or more other classes of employees in the Special Exposure Cohort.	Added
Grand Junction Facilities	222	Grand Junction, Colorado	N/A Petition requirements not met.	Did Not Qualify
Portsmouth Gaseous Diffusion Plant	ACT	Portsmouth, Ohio	Employees who worked at least 250 days before February 1, 1992, at a gaseous diffusion plant in Paducah, Kentucky; Portsmouth, Ohio; or Oak Ridge, Tennessee and who were or could have been monitored in those jobs using dosimetry badges Note: The SEC was established by the Act. The Portsmouth Gaseous Diffusion Plant was one of the classes that Congress included when the Act was signed.	Added
Hanford	050, 057, 078	Richland, Washington	To be determined (1984-1990)	Board Review
Carborundum Company	223	Niagara Falls, New York	All employees who worked in any area of the Carborundum Company facility on Buffalo Avenue, Niagara Falls, New York, from January 1, 1943, through December 31, 1976.	Qualified, Not Added
Argonne National Laboratory–West	224	Scoville, Idaho	All employees of the Department of Energy, its predecessor agencies, and their contractors and subcontractors who worked at the Argonne National Laboratory-West during the time period from April 10, 1951, through December 31, 1957, for a number of work days aggregating at least 250 work days, occurring either solely under this employment, or in combination with work days within the parameters established for one or more other classes of employees in the Special Exposure Cohort.	Added
Hanford	226	Richland, Washington	All employees of Department of Energy contractors and subcontractors (excluding employees of the following Hanford prime contractors during the specified time periods: Battelle Memorial Institute, January 1, 1984, through December 31, 1990; Rockwell Hanford Operations, January 1, 1984, through June 28, 1987; Boeing Computer Services Richland, January 1, 1984, through June 28, 1987; UNC Nuclear Industries, January 1, 1984, through June 28, 1987; Westinghouse Hanford Company, January 1, 1984, through December 31, 1990; and Hanford Environmental Health Foundation, January 1, 1984, through December 31, 1990), who worked at the Hanford site in Richland, Washington, during the period from January 1, 1984, through December 31, 1990, for a number of work days aggregating at least 250 work days, occurring either solely under this employment, or in combination with work days within the parameters established for one or more other classes of employees included in the Special Exposure Cohort.	Added
Rocky Flats Plant	227	Golden, Colorado	N/A Petition requirements not met.	Did Not Qualify
Linde Air Products	215	Buffalo, New York	N/A Petition requirements not met.	Did Not Qualify
Y-12 Plant	228	Oak Ridge, Tennessee	N/A Petition requirements not met.	Did Not Qualify
Bliss & Laughlin Steel	230	Buffalo, New York	All Atomic Weapons Employees who worked in any area at the Bliss and Laughlin Steel site in Buffalo, New York, from January 1, 1999, through December 31, 1999.	Qualified, Not Added