id,agency_id,docket_id,title,document_type,subtype,posted_date,posted_year,posted_month,comment_start_date,comment_end_date,last_modified,fr_doc_num,open_for_comment,withdrawn,object_id EPA-HQ-OW-2004-0040-0076,EPA,EPA-HQ-OW-2004-0040,National Primary Drinking Water Regulations; Radionuclides [W-00-12-II-A-1],Rule,Final Rule,2025-04-17T04:00:00Z,2025,4,2025-04-17T04:00:00Z,,2025-04-17T23:13:59Z,00-30421,0,0,0900006486a9d9d0 EPA-HQ-OW-2004-0040-0077,EPA,EPA-HQ-OW-2004-0040,Legacy Index for Docket W-00-12,Supporting & Related Material,Index,2025-04-17T04:00:00Z,2025,4,,,2025-04-17T23:18:23Z,,0,0,0900006486a9d9d1 EPA-HQ-OW-2004-0040-0075,EPA,EPA-HQ-OW-2004-0040,National Primary Drinking Water Regulations; Radionuclides; Notice of Data Availability [W-00-12-I-A-1],Proposed Rule,,2025-04-17T00:00:00Z,2025,4,2025-04-17T00:00:00Z,,2025-05-16T09:01:32Z,00-9654,0,0,0900006486a9d9cf EPA-HQ-OW-2004-0040-0074,EPA,EPA-HQ-OW-2004-0040,Drinking Water Criteria Document for Alpha Emitting Radionuclides [III.D1.a] (Part 2),Supporting & Related Material,Publication,2005-01-10T05:00:00Z,2005,1,,,2006-09-02T19:19:40Z,,0,0,09000064800c27f7 EPA-HQ-OW-2004-0040-0073,EPA,EPA-HQ-OW-2004-0040,"Drinking Water Criteria Document for Alpha Emitting Radionuclides [III.D1.a] (Part 1)",Supporting & Related Material,Publication,2005-01-10T05:00:00Z,2005,1,,,2006-09-02T19:19:40Z,,0,0,09000064800c27d2 EPA-HQ-OW-2004-0040-0072,EPA,EPA-HQ-OW-2004-0040,"Memorandum to Honorable William K. Reilly, USEPA from Raymond C. Loehr, Chairman, Executive Committee, Science Advisory Board, Odvar F. Nygaard, Chairman, Radiation Advisory Committee, Science Advisory Board and Paul Voilleque' (Voilleque), Chairman, Radionuclides in Drinking Water, Subcommittee, Radiation Advisory Committee re: Radionuclides in Drinking Water",Supporting & Related Material,"Letter, Memorandum, Email",2005-01-10T05:00:00Z,2005,1,,,2006-09-02T19:19:40Z,,0,0,09000064800c27b9 EPA-HQ-OW-2004-0040-0070,EPA,EPA-HQ-OW-2004-0040,"Final Draft for the Drinking Water Criteria Document on Radium [III-D1.c] (Part 1)",Supporting & Related Material,Publication,2005-01-10T05:00:00Z,2005,1,,,2006-09-02T19:19:40Z,,0,0,09000064800c277c EPA-HQ-OW-2004-0040-0071,EPA,EPA-HQ-OW-2004-0040,"Final Draft for the Drinking Water Criteria Document on Radium [III-D1.c] (Part 2)",Supporting & Related Material,Publication,2005-01-10T05:00:00Z,2005,1,,,2006-09-02T19:19:40Z,,0,0,09000064800c2796 EPA-HQ-OW-2004-0040-0057,EPA,EPA-HQ-OW-2004-0040,Some Relationships of Dose and Risk from Ingested Radionuclides [DCN II-C.10],Supporting & Related Material,Other,2004-11-30T05:00:00Z,2004,11,,,2006-09-02T19:19:39Z,,0,0,09000064800c263f EPA-HQ-OW-2004-0040-0045,EPA,EPA-HQ-OW-2004-0040,Notes from Meeting between Radionuclide Stakeholders and USEPA [DCN II-C.2],Supporting & Related Material,Meeting or Teleconference Materials,2004-11-30T05:00:00Z,2004,11,,,2006-09-02T19:19:38Z,,0,0,09000064800c250c EPA-HQ-OW-2004-0040-0046,EPA,EPA-HQ-OW-2004-0040,"Notes from Meeting between Environmental Justice Stakeholders and USEPA, Office of Ground Water and Drinking Water [DCN II-C.3]",Supporting & Related Material,Meeting or Teleconference Materials,2004-11-30T05:00:00Z,2004,11,,,2006-09-02T19:19:38Z,,0,0,09000064800c2521 EPA-HQ-OW-2004-0040-0049,EPA,EPA-HQ-OW-2004-0040,"Technologies and Costs for Removal of Arsenic from Drinking Water, Draft [EPA-815-R-00-0l2] [DCN II-C.4 Part 3 of 5]",Supporting & Related Material,Publication,2004-11-30T05:00:00Z,2004,11,,,2006-09-02T19:19:39Z,,0,0,09000064800c2586 EPA-HQ-OW-2004-0040-0053,EPA,EPA-HQ-OW-2004-0040,Hormesis [DCN II-C.6],Supporting & Related Material,Other,2004-11-30T05:00:00Z,2004,11,,,2006-09-02T19:19:39Z,,0,0,09000064800c2602 EPA-HQ-OW-2004-0040-0048,EPA,EPA-HQ-OW-2004-0040,"Technologies and Costs for Removal of Arsenic from Drinking Water, Draft [EPA-815-R-00-0l2] [DCN II-C.4 Part 2 of 5]",Supporting & Related Material,Publication,2004-11-30T05:00:00Z,2004,11,,,2006-09-02T19:19:39Z,,0,0,09000064800c2560 EPA-HQ-OW-2004-0040-0052,EPA,EPA-HQ-OW-2004-0040,"Notes from Meeting between The Environmental Economics Advisory Committee (EEAC) and the EPA/Science Advisory Board [DCN II-C.5]",Supporting & Related Material,Meeting or Teleconference Materials,2004-11-30T05:00:00Z,2004,11,,,2006-09-02T19:19:39Z,,0,0,09000064800c25f3 EPA-HQ-OW-2004-0040-0044,EPA,EPA-HQ-OW-2004-0040,Notes from Meeting between National Indian Health Board and USEPA [DCN II-C.1],Supporting & Related Material,Meeting or Teleconference Materials,2004-11-30T05:00:00Z,2004,11,,,2006-09-02T19:19:38Z,,0,0,09000064800c24fc EPA-HQ-OW-2004-0040-0042,EPA,EPA-HQ-OW-2004-0040,"Response to Comments Regarding National Primary Drinking Water Regulations Radionuclides Proposed Rule (July 1991) [DCN II-B.17] [Part 2 of 3]",Supporting & Related Material,Comment Response,2004-11-30T05:00:00Z,2004,11,,,2006-09-02T19:19:38Z,,0,0,09000064800c2495 EPA-HQ-OW-2004-0040-0060,EPA,EPA-HQ-OW-2004-0040,Attachment 1 to Form for Compliance with E.O. 12866 Docket Requirements; Changes Made to the Final Radionuclides Rule as a result of OMB Review [DCN II-D.2},Supporting & Related Material,Office of Management and Budget (OMB),2004-11-30T05:00:00Z,2004,11,,,2006-09-02T19:19:39Z,,0,0,09000064800c2663 EPA-HQ-OW-2004-0040-0062,EPA,EPA-HQ-OW-2004-0040,"OMB Red Line Strike Out Review: National Primary Drinking Water Regulations; Radionuclides; Final Rule [DCN II-D.4 Part 1 of 2]",Supporting & Related Material,Other,2004-11-30T05:00:00Z,2004,11,,,2006-09-02T19:19:39Z,,0,0,09000064800c267b EPA-HQ-OW-2004-0040-0061,EPA,EPA-HQ-OW-2004-0040,Attachment 2 to Form for Compliance with E.O. 12866 Docket Requirements. Other Agency Changes Made to the Final Radionuclides Preamble and Rule [DCN II-D.3],Supporting & Related Material,Office of Management and Budget (OMB),2004-11-30T05:00:00Z,2004,11,,,2006-09-02T19:19:39Z,,0,0,09000064800c2670 EPA-HQ-OW-2004-0040-0063,EPA,EPA-HQ-OW-2004-0040,OMB Red Line Strike Out Review: National Primary Drinking Water Regulations; Radionuclides; Final Rule.[DCN II-D.4 Part 2 of 2],Supporting & Related Material,Other,2004-11-30T05:00:00Z,2004,11,,,2006-09-02T19:19:39Z,,0,0,09000064800c26a3 EPA-HQ-OW-2004-0040-0055,EPA,EPA-HQ-OW-2004-0040,Real Threshold [DCN II-C.8],Supporting & Related Material,Other,2004-11-30T05:00:00Z,2004,11,,,2006-09-02T19:19:39Z,,0,0,09000064800c2625 EPA-HQ-OW-2004-0040-0066,EPA,EPA-HQ-OW-2004-0040,"Radionuclides Notice of Data Availability Technical Support Document [DCN II-B.24 Part 2 of 2]",Supporting & Related Material,Report,2004-11-30T05:00:00Z,2004,11,,,2006-09-02T19:19:40Z,,0,0,09000064800c2707 EPA-HQ-OW-2004-0040-0047,EPA,EPA-HQ-OW-2004-0040,"Technologies and Costs for Removal of Arsenic from Drinking Water, Draft [EPA-815-R-OO-Ol2] [DCN II-C.4 Part 1 of 5]",Supporting & Related Material,Publication,2004-11-30T05:00:00Z,2004,11,,,2006-09-02T19:19:38Z,,0,0,09000064800c2534 EPA-HQ-OW-2004-0040-0058,EPA,EPA-HQ-OW-2004-0040,Gross-beta Activity in Ground Water: Natural Sources and Artifacts of Sampling and Laboratory Analysis [DCN II-C.11],Supporting & Related Material,Publication,2004-11-30T05:00:00Z,2004,11,,,2006-09-02T19:19:39Z,,0,0,09000064800c264d EPA-HQ-OW-2004-0040-0059,EPA,EPA-HQ-OW-2004-0040,Form for Compliance with E.O. 12866 Docket Requirements [DCN II-D.1],Supporting & Related Material,Office of Management and Budget (OMB),2004-11-30T05:00:00Z,2004,11,,,2006-09-02T19:19:39Z,,0,0,09000064800c2659 EPA-HQ-OW-2004-0040-0065,EPA,EPA-HQ-OW-2004-0040,"Radionuclides Notice of Data Availability Technical Support Document [DCN II-B.24 Part 1 of 2]",Supporting & Related Material,Report,2004-11-30T05:00:00Z,2004,11,,,2006-09-02T19:19:39Z,,0,0,09000064800c26d1 EPA-HQ-OW-2004-0040-0051,EPA,EPA-HQ-OW-2004-0040,"Technologies and Costs for Removal of Arsenic from Drinking Water, Draft [EPA-815-R-00-0l2] [DCN II-C.4 Part 5 of 5]",Supporting & Related Material,Publication,2004-11-30T05:00:00Z,2004,11,,,2006-09-02T19:19:39Z,,0,0,09000064800c25d9 EPA-HQ-OW-2004-0040-0064,EPA,EPA-HQ-OW-2004-0040,"Congressional Receipt Letters from Senate, House, and GAO (FRL # 6909-3) [DCN II-E.1]",Supporting & Related Material,Other,2004-11-30T05:00:00Z,2004,11,,,2006-09-02T19:19:39Z,,0,0,09000064800c26c7 EPA-HQ-OW-2004-0040-0056,EPA,EPA-HQ-OW-2004-0040,Tabulation of the Cohort of 1530 Female Radium Dial Workers [DCN II-C.9],Supporting & Related Material,Other,2004-11-30T05:00:00Z,2004,11,,,2006-09-02T19:19:39Z,,0,0,09000064800c2633 EPA-HQ-OW-2004-0040-0041,EPA,EPA-HQ-OW-2004-0040,"Response to Comments Regarding National Primary Drinking Water Regulations Radionuclides Proposed Rule (July 1991) [DCN II-B.17] [Part 1 of 3]",Supporting & Related Material,Comment Response,2004-11-30T05:00:00Z,2004,11,,,2006-09-02T19:19:38Z,,0,0,09000064800c2459 EPA-HQ-OW-2004-0040-0043,EPA,EPA-HQ-OW-2004-0040,"Response to Comments Regarding National Primary Drinking Water Regulations Radionuclides Proposed Rule (July 1991) [DCN II-B.17] [Part 3 of 3]",Supporting & Related Material,Comment Response,2004-11-30T05:00:00Z,2004,11,,,2006-09-02T19:19:38Z,,0,0,09000064800c24c4 EPA-HQ-OW-2004-0040-0050,EPA,EPA-HQ-OW-2004-0040,"Technologies and Costs for Removal of Arsenic from Drinking Water, Draft [EPA-815-R-00-0l2] [DCN II-C.4 Part 4 of 5]",Supporting & Related Material,Publication,2004-11-30T05:00:00Z,2004,11,,,2006-09-02T19:19:39Z,,0,0,09000064800c25b2 EPA-HQ-OW-2004-0040-0054,EPA,EPA-HQ-OW-2004-0040,Practical Threshold [DCN II-C.7],Supporting & Related Material,Other,2004-11-30T05:00:00Z,2004,11,,,2006-09-02T19:19:39Z,,0,0,09000064800c2612 EPA-HQ-OW-2004-0040-0004,EPA,EPA-HQ-OW-2004-0040,Legacy Index for Docket W-00-12,Supporting & Related Material,Other,2002-11-18T05:00:00Z,2002,11,,,2006-09-02T19:19:36Z,,0,0,09000064800c1f8d EPA-HQ-OW-2004-0040-0001,EPA,EPA-HQ-OW-2004-0040,National Pimary Drinking Water Regulations; Radionuclides; Final Rule,Rule,Federal Register Document,2000-12-07T05:00:00Z,2000,12,,,2008-01-08T21:16:07Z,76707,0,0,09000064800c1f60 EPA-HQ-OW-2004-0040-0025,EPA,EPA-HQ-OW-2004-0040,National Primary Drinking Water Regulations; Radionuclides; Notice of Data Availability,Rule,Federal Register Document,2000-04-21T04:00:00Z,2000,4,2000-04-21T04:00:00Z,2000-06-21T03:59:59Z,2008-01-08T21:16:07Z,21576,0,0,09000064800c21b2 EPA-HQ-OW-2004-0040-0003,EPA,EPA-HQ-OW-2004-0040,National Primary and Secondary Drinking Water Regulations: Analytical Methods for Chemical and Microbiological Contaminants and Revisions to Laboratory Certification Requirements,Rule,Federal Register Document,1999-12-01T05:00:00Z,1999,12,,,2008-01-08T21:22:04Z,67449,0,0,09000064800c1f81 EPA-HQ-OW-2004-0040-0013,EPA,EPA-HQ-OW-2004-0040,National Primary Drinking Water Regulation: Consumer Confidence Reports; Final Rule,Rule,Federal Register Document,1998-08-19T04:00:00Z,1998,8,,,2008-01-08T21:13:48Z,44512,0,0,09000064800c2031 EPA-HQ-OW-2004-0040-0010,EPA,EPA-HQ-OW-2004-0040,Announcement of Small System Compliance Technology Lists for Existing National Primary Drinking Water Regulations and Findings Concerning Variance Technologies,Rule,Federal Register Document,1998-08-06T04:00:00Z,1998,8,,,2008-01-08T21:16:07Z,42032,0,0,09000064800c1fee EPA-HQ-OW-2004-0040-0002,EPA,EPA-HQ-OW-2004-0040,Removal of the Prohibition on the Use of Point of Use Devices for Compliance with National Primary Drinking Water Regulations,Rule,Federal Register Document,1998-06-11T04:00:00Z,1998,6,,,2008-01-08T21:22:04Z,31932,0,0,09000064800c1f74 EPA-HQ-OW-2004-0040-0012,EPA,EPA-HQ-OW-2004-0040,National Primary Drinking Water Regulations: Consumer Confidence; Proposed Rule,Proposed Rule,Federal Register Document,1998-02-13T05:00:00Z,1998,2,1998-02-13T05:00:00Z,1998-03-31T04:59:59Z,2008-01-08T21:13:48Z,7606,0,0,09000064800c2015