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withdrawn,object_id EPA-HQ-OAR-2007-0352-0004,EPA,EPA-HQ-OAR-2007-0352,Integrated Plan for Review of the Primary National Ambient Air Quality Standards (NAAQS) for Sulfur Oxides - October 2007,Supporting & Related Material,"Guidance, Interpretation, Policy, Procedure",2008-07-21T04:00:00Z,2008,7,,,2008-07-21T12:16:17Z,,0,0,09000064803a5f02 EPA-HQ-OAR-2007-0352-0006,EPA,EPA-HQ-OAR-2007-0352,"Letter to Dr. Rogene Henderson, Chair, Clean Air Scientific Advisory Committee (CASAC), from Administrator Johnson - 8/10/2007",Supporting & Related Material,"Letter, Memorandum, Email",2008-07-21T04:00:00Z,2008,7,,,2008-07-21T12:16:19Z,,0,0,09000064803a5f10 EPA-HQ-OAR-2007-0352-0001,EPA,EPA-HQ-OAR-2007-0352,Draft Risk and Exposure Assessment Report for Sulfur Dioxide (SO2),Notice,Federal Register Document,2008-07-21T04:00:00Z,2008,7,2008-07-21T04:00:00Z,2008-08-29T03:59:59Z,2008-07-21T12:13:46Z,E8-16671,0,0,0900006480689e3d EPA-HQ-OAR-2007-0352-0002,EPA,EPA-HQ-OAR-2007-0352,"Letter to Stephen L. Johnson, Administrator, USEPA from Dr. Rogene Henderson, Chair, Clean Air Scientific Advisory Committee (CASAC). EPA-CASAC-08-006. SUBJECT: Clean Air Scientific Advisory Committee's (CASAC) Consultation on EPA's Sulfur Dioxide Health Assessment Plan: Scope and Methods for Exposure and Risk Assessment (November 2007 Draft). January 9, 2008.",Supporting & Related Material,"Letter, Memorandum, Email",2008-07-21T04:00:00Z,2008,7,,,2008-07-21T12:16:14Z,,0,0,090000648039a867 EPA-HQ-OAR-2007-0352-0008,EPA,EPA-HQ-OAR-2007-0352,"Email from Scott Jenkins and Michael Stewart, USEPA to Authors of US and Canadian NO2 (nitrogen dioxide) and SO2 (sulfur dioxide) epidemiology studies. Dated 5/8/08.",Supporting & Related Material,"Letter, Memorandum, Email",2008-07-21T04:00:00Z,2008,7,,,2008-07-21T12:16:20Z,,0,0,090000648055330c EPA-HQ-OAR-2007-0352-0007,EPA,EPA-HQ-OAR-2007-0352,"Letter from Dr. Rogene Henderson, Chair, Clean Air Scientific Advisory Committee (CASAC), to Administrator Johnson; Subject: CASAC Consultation on the Draft Integrated Plans for Review of the Primary NAAQS for NO2 and SO2. EPA-CASAC-07-005",Supporting & Related Material,"Letter, Memorandum, Email",2008-07-21T04:00:00Z,2008,7,,,2008-07-21T12:16:20Z,,0,0,09000064803a5f18 EPA-HQ-OAR-2007-0352-0003,EPA,EPA-HQ-OAR-2007-0352,"Sulfur Dioxide Health Assessment Plan: Scope and Methods for Exposure and Risk Assessment, Draft - November 2007",Supporting & Related Material,Publication - USEPA,2008-07-21T04:00:00Z,2008,7,,,2008-07-21T12:16:16Z,,0,0,09000064803a5efb EPA-HQ-OAR-2007-0352-0005,EPA,EPA-HQ-OAR-2007-0352,Draft Integrated Plan for Review of the Primary National Ambient Air Quality Standards (NAAQS) for Sulfur Dioxide - April 2007,Supporting & Related Material,"Guidance, Interpretation, Policy, Procedure",2008-07-21T04:00:00Z,2008,7,,,2008-07-21T12:16:18Z,,0,0,09000064803a5f05