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withdrawn,object_id EPA-HQ-OAR-2007-0492-0064,EPA,EPA-HQ-OAR-2007-0492,"Letter from Dr. Samet, Chair, Clean Air Scientific Advisory Committee to Administrator Jackson. SUBJECT: Review of Particulate Matter Urban-Focused Visibility Assessment (External Review Draft, September 2009). EPA-CASAC-10-002",Supporting & Related Material,"Letter, Memorandum, Email",2009-11-30T05:00:00Z,2009,11,,,2009-11-30T19:31:03Z,,0,0,0900006480a5eaaa EPA-HQ-OAR-2007-0492-0065,EPA,EPA-HQ-OAR-2007-0492,"Letter from Dr. Samet, Chair, Clean Air Scientific Advisory Committee to Administrator Jackson. SUBJECT: Review of Risk Assessment to Support the Review of the Particulate Matter Primary National Ambient Air Quality Standards - External Review Draft (September 2009). EPA-CASAC-10-003",Supporting & Related Material,"Letter, Memorandum, Email",2009-11-30T05:00:00Z,2009,11,,,2009-11-30T19:31:06Z,,0,0,0900006480a5eaab EPA-HQ-OAR-2007-0492-0062,EPA,EPA-HQ-OAR-2007-0492,"Memorandum from Philip A. Lorang, Air Quality Analysis Group, USEPA to PM National Ambient Air Quality Standards (NAAQS) Docket EPA-HQ-OAR-2007-0492. SUBJECT: Corrections to Relative Humidity Values Used in the Draft Urban-Focused Visibility Assessment, Corrected Graphics and Tables, and Availability of Detailed Data File for Current Conditions. Dated: November 10, 2009",Supporting & Related Material,"Letter, Memorandum, Email",2009-11-12T05:00:00Z,2009,11,,,2009-11-12T18:23:18Z,,0,0,0900006480a554de EPA-HQ-OAR-2007-0492-0056,EPA,EPA-HQ-OAR-2007-0492,Risk Assessment to Support the Review of the PM Primary National Ambient Air Quality Standards - External Review Draft. September 2009. EPA 452/P-09-006. Corrected version of EPA-HQ-OAR-2007-0492-0047,Supporting & Related Material,Publication - USEPA,2009-11-09T05:00:00Z,2009,11,,,2009-11-09T18:05:50Z,,0,0,0900006480a526b7 EPA-HQ-OAR-2007-0492-0054,EPA,EPA-HQ-OAR-2007-0492,Particulate Matter Urban-Focused Visibility Assessment External Review Draft. September 2009. EPA-452/P-09-005. Corrected docket item EPA-HQ-OAR-2007-0492-0045,Supporting & Related Material,Publication - USEPA,2009-11-06T05:00:00Z,2009,11,,,2009-11-06T19:48:51Z,,0,0,0900006480a526b5 EPA-HQ-OAR-2007-0492-0055,EPA,EPA-HQ-OAR-2007-0492,Policy Assessment for the Review of the Particulate Matter National Ambient Air Quality Standards Preliminary Draft. September 2009. EPA 452/P-09-007. Corrected version of EPA-HQ-OAR-2007-0492-0046,Supporting & Related Material,Publication - USEPA,2009-11-06T05:00:00Z,2009,11,,,2009-11-06T19:48:54Z,,0,0,0900006480a526b6 EPA-HQ-OAR-2007-0492-0051,EPA,EPA-HQ-OAR-2007-0492,"Letter from Clean Air Scientific Advisory Committee (CASAC or Committee) members to Honorable Stephen L. Johnson, Administrator, USEPA SUBJECT: Clean Air Scientific Advisory Committee Recommendations Concerning the Final National Ambient Air Quality Standards (NAAQS) for Particulate Matter (PM) September 29, 2006 USEPA-CASAC-LTR-06-003",Supporting & Related Material,"Letter, Memorandum, Email",2009-11-04T05:00:00Z,2009,11,,,2009-11-04T19:21:23Z,,0,0,0900006480a4e211 EPA-HQ-OAR-2007-0492-0052,EPA,EPA-HQ-OAR-2007-0492,"Memorandum from Tricia Crabtree, USEPA to EPA-HQ-OAR-2007-0492. SUBJECT: Incorporation of the Integrated Science Assessment for Particulate Matter (PM) Docket (EPA-HQ-ORD-2007-0517) into the Review of the National Ambient Air Quality Standards (NAAQS) for Particulate Matter (PM ) Docket (EPA-HQ-OAR-2007-0492).",Supporting & Related Material,"Letter, Memorandum, Email",2009-11-04T05:00:00Z,2009,11,,,2009-11-04T19:21:26Z,,0,0,0900006480a4e212 EPA-HQ-OAR-2007-0492-0053,EPA,EPA-HQ-OAR-2007-0492,"Memorandum from Tricia Crabtree, USEPA to EPA-HQ-OAR-2007-0492 Subject: Incorporation of the Review of the National Ambient Air Quality Standards (NAAQS) for Particulate Matter (PM) Docket (EPA-HQ-OAR-2001-0017) into the Review of the NAAQS for Particulate Matter (PM) Docket (EPA-HQ-OAR-2007-0492) (October 29, 2009)",Supporting & Related Material,"Letter, Memorandum, Email",2009-11-04T05:00:00Z,2009,11,,,2009-11-04T19:21:29Z,,0,0,0900006480a4e213 EPA-HQ-OAR-2007-0492-0048,EPA,EPA-HQ-OAR-2007-0492,"Transcript - Clean Air Scientific Advisory Committee Particulate Matter Review Panel Public Meeting; October 5, 2009",Supporting & Related Material,Transcript,2009-10-23T04:00:00Z,2009,10,,,2009-10-23T15:35:56Z,,0,0,0900006480a486b2 EPA-HQ-OAR-2007-0492-0049,EPA,EPA-HQ-OAR-2007-0492,"Transcript- Clean Air Scientific Advisory Committee (CASAC) Particulate Matter Review Panel Public Meeting. October 6, 2009",Supporting & Related Material,Transcript,2009-10-23T04:00:00Z,2009,10,,,2009-10-23T15:36:00Z,,0,0,0900006480a486b4 EPA-HQ-OAR-2007-0492-0045,EPA,EPA-HQ-OAR-2007-0492,"Particulate Matter Urban-Focused Visibility Assessment, External Review Draft, September 2009. [EPA-450/P-09-005]",Supporting & Related Material,Publication - USEPA,2009-10-14T04:00:00Z,2009,10,,,2009-10-14T16:46:41Z,,0,0,0900006480a3636e EPA-HQ-OAR-2007-0492-0047,EPA,EPA-HQ-OAR-2007-0492,Risk Assessment to Support the Review of the PM Primary National Ambient Air Quality Standards - External Review Draft. September 2009. EPA 450/P-09-006.,Supporting & Related Material,Publication - USEPA,2009-10-14T04:00:00Z,2009,10,,,2009-10-14T16:46:44Z,,0,0,0900006480a36373 EPA-HQ-OAR-2007-0492-0046,EPA,EPA-HQ-OAR-2007-0492,"Policy Assessment for the Review of the Particulate Matter National Ambient Air Quality Standards, Preliminary Draft, September 2009 [EPA 450/P-09-007]",Supporting & Related Material,Publication - USEPA,2009-10-14T04:00:00Z,2009,10,,,2009-10-14T16:46:43Z,,0,0,0900006480a3636f EPA-HQ-OAR-2007-0492-0043,EPA,EPA-HQ-OAR-2007-0492,Draft Documents Related to the Review of the National Ambient Air Quality Standards for Particulate Matter,Notice,Federal Register Document,2009-10-05T04:00:00Z,2009,10,2009-10-16T14:44:50Z,2009-11-10T04:59:59Z,2009-10-05T14:48:09Z,E9-23940,0,0,0900006480a3bacd EPA-HQ-OAR-2007-0492-0042,EPA,EPA-HQ-OAR-2007-0492,"Review of Urban Visibility Public Preference Studies. Final Report. Prepared by: Stratus Consulting, Inc., September 21, 2009",Supporting & Related Material,Report,2009-09-25T04:00:00Z,2009,9,,,2009-09-25T17:09:47Z,,0,0,0900006480a296e2 EPA-HQ-OAR-2007-0492-0041,EPA,EPA-HQ-OAR-2007-0492,"Carlson, Keith Thor, Ph.D., Mountains that See, and that Need to Be Seen: Aboriginal Perspectives on Degraded Visibility Associated with Air Pollution in the British Columbia (BC) Lower Mainland and Fraser Valley. A Traditional Knowledge Study Prepared for Environment Canada - May 2009",Supporting & Related Material,Report,2009-09-17T04:00:00Z,2009,9,,,2009-09-17T23:34:10Z,,0,0,0900006480a24093 EPA-HQ-OAR-2007-0492-0037,EPA,EPA-HQ-OAR-2007-0492,Release of Draft Documents Related to the Review of the National Ambient Air Quality Standards for Particulate Matter,Notice,Federal Register Document,2009-09-10T04:00:00Z,2009,9,2009-09-10T04:00:00Z,2009-10-16T03:59:59Z,2009-09-10T14:58:35Z,E9-21822,0,0,0900006480a2010f EPA-HQ-OAR-2007-0492-0036,EPA,EPA-HQ-OAR-2007-0492,"Email from Kate Adams, Health Effects Institute, to Beth Hassett-Sipple, EPA. SUBJECT: Response to Queries for HEI Report 140 by Daniel Krewski et al. Dated: 7/10/09",Supporting & Related Material,"Letter, Memorandum, Email",2009-09-01T04:00:00Z,2009,9,,,2009-09-01T16:07:18Z,,0,0,0900006480a1955f EPA-HQ-OAR-2007-0492-0030,EPA,EPA-HQ-OAR-2007-0492,"Comments on the Particulate Matter National Ambient Air Quality Standards (NAAQS): Scope and Methods Plan for Health Risk and Exposure Assessment By Julie E. Goodman, Gradient Corporation on behalf of the American Petroleum Institute (API) May 7, 2009",Supporting & Related Material,Report,2009-08-20T04:00:00Z,2009,8,,,2009-08-20T13:18:07Z,,0,0,0900006480a0c75c EPA-HQ-OAR-2007-0492-0032,EPA,EPA-HQ-OAR-2007-0492,Valuing Regional Haze Changes: The Sensitivity of Contingent Valuation Results to Questionnaire Format Electric Power Research Institute (EPRI) Final Report March 2006,Supporting & Related Material,"Letter, Memorandum, Email",2009-08-20T04:00:00Z,2009,8,,,2011-10-26T17:34:04Z,,0,0,0900006480a0c79b EPA-HQ-OAR-2007-0492-0034,EPA,EPA-HQ-OAR-2007-0492,"Transcript - Clean Air Scientific Advisory Board Particulate Matter (PM) Integrated Science Assessment Review Panel Conference April 1, 2009",Supporting & Related Material,Meeting/Teleconference Materials,2009-08-20T04:00:00Z,2009,8,,,2009-08-20T17:06:01Z,,0,0,0900006480a0c7a0 EPA-HQ-OAR-2007-0492-0028,EPA,EPA-HQ-OAR-2007-0492,Preliminary Comments of the American Lung Association at USEPA,Supporting & Related Material,Meeting/Teleconference Materials,2009-08-20T04:00:00Z,2009,8,,,2009-08-20T10:26:32Z,,0,0,0900006480a0c2aa EPA-HQ-OAR-2007-0492-0035,EPA,EPA-HQ-OAR-2007-0492,"Transcript - Clean Air Scientific Advisory Board PM Integrated Science Assessment Review Panel Conference April 2, 2009",Supporting & Related Material,Meeting/Teleconference Materials,2009-08-20T04:00:00Z,2009,8,,,2009-08-20T17:06:02Z,,0,0,0900006480a0c7a2 EPA-HQ-OAR-2007-0492-0033,EPA,EPA-HQ-OAR-2007-0492,"Memorandum from David Heinold and Robert Paine on behalf of the American Petroleum Institute to Dr. Holly Stallworth, USEPA Subject: Comments on Particulate Matter National Ambient Air Quality Standards (NAAQS): Scope and Methods Plans for Health Risk and Exposure Assessment March 24, 2009",Supporting & Related Material,"Letter, Memorandum, Email",2009-08-20T04:00:00Z,2009,8,,,2009-08-20T17:05:59Z,,0,0,0900006480a0c79f EPA-HQ-OAR-2007-0492-0031,EPA,EPA-HQ-OAR-2007-0492,"Letter from Ted Steichen, American Petroleum Institute (API) to Dr. Holly Stallworth, USEPA Subject: Comments by the American Petroleum Institute to the Clean Air Scientific Advisory Committee (CASAC), April 2, 2009 Consultation: Draft Plan for Particulate Matter National Ambient Air Quality Standards (NAAQS): Scope and Methods Plan for Health Risk and Exposure Assessment March 24, 2009",Supporting & Related Material,"Letter, Memorandum, Email",2009-08-20T04:00:00Z,2009,8,,,2009-08-20T15:44:43Z,,0,0,0900006480a0c75f EPA-HQ-OAR-2007-0492-0029,EPA,EPA-HQ-OAR-2007-0492,"Letter from David Heinold and Robert Paine, on behalf of the American Petroleum Institute (API) to Dr. Holly Stallworth, USEPA Subject: Public Comments on the Particulate Matter (PM) National Ambient Air Quality Standards (NAAQS): Scope and Methods Plan for Urban Visibility Impact Assessment (Welfare Assessment Plan) March 24, 2009",Supporting & Related Material,"Letter, Memorandum, Email",2009-08-20T04:00:00Z,2009,8,,,2009-08-20T13:18:04Z,,0,0,0900006480a0c75b EPA-HQ-OAR-2007-0492-0020,EPA,EPA-HQ-OAR-2007-0492,"Comments of Philip R. S. Johnson at the November 30, 2007 public teleconference of the Clean Air Scientific Advisory Committee (CASAC) Particulate Matter (PM) Review Panel to conduct a consultation on USEPA",Supporting & Related Material,Meeting/Teleconference Materials,2009-08-19T04:00:00Z,2009,8,,,2009-08-19T16:08:51Z,,0,0,0900006480a0c2ab EPA-HQ-OAR-2007-0492-0027,EPA,EPA-HQ-OAR-2007-0492,"Letter from Michael Buser, Ph.D., U.S. Department of Agriculture to Dr. Holly Stallworth, USEPA",Supporting & Related Material,Publication - Copyrighted Materials,2009-08-19T04:00:00Z,2009,8,,,2011-10-26T17:33:23Z,,0,0,0900006480a0c75a EPA-HQ-OAR-2007-0492-0021,EPA,EPA-HQ-OAR-2007-0492,"Notes for Remarks on National Ambient Air Quality Standards (NAAQS) Particulate Matter (PM) Standards Framework made to Clean Air Scientific Advisory Committee (CASAC) Particulate Matter (PM) Review Panel on behalf of two all volunteer Massachusetts Community Groups. Presented by Wig Zamore on November 30, 2007",Supporting & Related Material,Meeting/Teleconference Materials,2009-08-19T04:00:00Z,2009,8,,,2009-08-19T16:08:54Z,,0,0,0900006480a0c2ae EPA-HQ-OAR-2007-0492-0023,EPA,EPA-HQ-OAR-2007-0492,Particulate Matter National Ambient Air Quality Standards: Scope and Methods Plan for Health Risk and Exposure Assessment. EPA-452/P-09-002. February 2009,Supporting & Related Material,Publication - USEPA,2009-08-19T04:00:00Z,2009,8,,,2009-08-19T16:09:00Z,,0,0,0900006480a0c756 EPA-HQ-OAR-2007-0492-0024,EPA,EPA-HQ-OAR-2007-0492,"Letter from Dr. Jonathan M. Samet, Chair, Clean Air Scientific Advisory Committee (CASAC) to Administrator Jackson. SUBJECT: Consultation on EPA",Supporting & Related Material,"Letter, Memorandum, Email",2009-08-19T04:00:00Z,2009,8,,,2009-08-19T16:09:03Z,,0,0,0900006480a0c757 EPA-HQ-OAR-2007-0492-0017,EPA,EPA-HQ-OAR-2007-0492,"Draft Integrated Review Plan for the National Ambient Air Quality Standards for Particulate Matter. October 16, 2007 [EPA 452/P-08-006]",Supporting & Related Material,Publication - USEPA,2009-08-19T04:00:00Z,2009,8,,,2009-08-19T16:08:43Z,,0,0,0900006480a0c2a5 EPA-HQ-OAR-2007-0492-0025,EPA,EPA-HQ-OAR-2007-0492,Particulate Matter National Ambient Air Quality Standards (NAAQS): Scope and Methods Plan for Urban Visibility Impact Assessment. EPA-452/P-09-001. February 2009,Supporting & Related Material,"Audit, Assessment, Evaluation",2009-08-19T04:00:00Z,2009,8,,,2009-08-19T16:09:06Z,,0,0,0900006480a0c758 EPA-HQ-OAR-2007-0492-0019,EPA,EPA-HQ-OAR-2007-0492,"List of Public Speakers at Public Teleconference Meeting on November 30, 2007. Advisory Meeting to Conduct a Consultation on USEPA",Supporting & Related Material,Meeting/Teleconference Materials,2009-08-19T04:00:00Z,2009,8,,,2009-08-19T16:08:48Z,,0,0,0900006480a0c2a9 EPA-HQ-OAR-2007-0492-0022,EPA,EPA-HQ-OAR-2007-0492,Integrated Review Plan for the National Ambient Air Quality Standards for Particulate Matter. EPA 452/R-08-004. March 2008,Supporting & Related Material,Publication - USEPA,2009-08-19T04:00:00Z,2009,8,,,2009-08-19T16:08:57Z,,0,0,0900006480a0c326 EPA-HQ-OAR-2007-0492-0026,EPA,EPA-HQ-OAR-2007-0492,"Letter from Dr. Jonathan M. Samet, Chair, Clean Air Scientific Advisory Committee (CASAC) to Administrator Jackson. SUBJECT: Consultation on EPA",Supporting & Related Material,"Letter, Memorandum, Email",2009-08-19T04:00:00Z,2009,8,,,2009-08-19T16:09:07Z,,0,0,0900006480a0c759 EPA-HQ-OAR-2007-0492-0018,EPA,EPA-HQ-OAR-2007-0492,"Letter from Dr. Rogene Henderson, Chair, Clean Air Scientific Advisory Committee, USEPA to Stephen L. Johnson, Administrator, USEPA Subject: Clean Air Scientific Advisory Committee (CASAC) Particulate Matter Review Panel",Supporting & Related Material,"Letter, Memorandum, Email",2009-08-19T04:00:00Z,2009,8,,,2009-08-19T16:08:44Z,,0,0,0900006480a0c2a7 EPA-HQ-OAR-2007-0492-0012,EPA,EPA-HQ-OAR-2007-0492,"Workshop presentation materials for July 11-13, 2007 workshop - primary PM NAAQS.",Supporting & Related Material,Publication - Copyrighted Materials,2009-04-02T04:00:00Z,2009,4,,,2011-10-26T17:32:49Z,,0,0,0900006480939efa EPA-HQ-OAR-2007-0492-0010,EPA,EPA-HQ-OAR-2007-0492,"Workshop presentation materials for July 16, 2007 workshop - secondary PM NAAQS.",Supporting & Related Material,Meeting/Teleconference Materials,2009-04-01T04:00:00Z,2009,4,,,2009-05-07T20:09:15Z,,0,0,0900006480939f17 EPA-HQ-OAR-2007-0492-0008,EPA,EPA-HQ-OAR-2007-0492,"Agenda - Workshop to Discuss Policy-Relevant Science to Inform EPA's Integrated Plan for the Review of the Primary PM NAAQS. July 11-13, 2007",Supporting & Related Material,Meeting/Teleconference Materials,2009-04-01T04:00:00Z,2009,4,,,2009-04-01T17:25:45Z,,0,0,0900006480939ee1 EPA-HQ-OAR-2007-0492-0009,EPA,EPA-HQ-OAR-2007-0492,"Agenda - USEPA Workshop to Initiate Evaluation of Key Policy-Relevant Science and Inform Development of Integrated PM NAAQS Review Plan. July 16, 2007. Secondary PM NAAQS.",Supporting & Related Material,Meeting/Teleconference Materials,2009-04-01T04:00:00Z,2009,4,,,2009-05-07T20:07:05Z,,0,0,0900006480939f09 EPA-HQ-OAR-2007-0492-0006,EPA,EPA-HQ-OAR-2007-0492,"Email from Roger D. Peng, Johns Hopkins University, to Ellen Kirrane, USEPA Subject: Peng et al. 2008, 10/16/08",Supporting & Related Material,"Letter, Memorandum, Email",2009-03-19T04:00:00Z,2009,3,,,2009-03-19T12:46:01Z,,0,0,09000064807cb763 EPA-HQ-OAR-2007-0492-0004,EPA,EPA-HQ-OAR-2007-0492,"Federal Register Notice - Integrated Science Assessment for Particulate Matter June 28, 2007",Supporting & Related Material,Federal Register Document,2009-03-19T04:00:00Z,2009,3,,,2009-03-19T12:45:58Z,,0,0,0900006480723e94 EPA-HQ-OAR-2007-0492-0007,EPA,EPA-HQ-OAR-2007-0492,"Memorandum from Joann Rice, USEPA to Particulate Matter (PM) National Ambient Air Quality Standards (NAAQS) Review Docket Subject: Key Issues Related to PM10-2.5 Speciation Monitoring 1/13/09",Supporting & Related Material,"Letter, Memorandum, Email",2009-03-19T04:00:00Z,2009,3,,,2009-03-19T12:46:04Z,,0,0,090000648082afa3 EPA-HQ-OAR-2007-0492-0003,EPA,EPA-HQ-OAR-2007-0492,"Federal Register Notice - Workshop to Review Initial Draft Materials for the Particulate Matter (PM) Integrated Science Assessment (ISA) May 27, 2008",Supporting & Related Material,Federal Register Document,2009-03-19T04:00:00Z,2009,3,,,2009-03-19T12:45:57Z,,0,0,0900006480723e7c EPA-HQ-OAR-2007-0492-0005,EPA,EPA-HQ-OAR-2007-0492,"Email from Ellen Kirrane, USEPA to Lindsay Stanek, USEPA. Subject: Correction of wrong data in PM publication from author.",Supporting & Related Material,"Letter, Memorandum, Email",2009-03-19T04:00:00Z,2009,3,,,2009-03-19T12:46:00Z,,0,0,09000064807a245d EPA-HQ-OAR-2007-0492-0001,EPA,EPA-HQ-OAR-2007-0492,Review of the Standards of the National Ambient Air Quality Standards for Particulate Matter,Notice,Federal Register Document,2009-03-18T04:00:00Z,2009,3,2009-03-18T04:00:00Z,2009-05-19T03:59:59Z,2009-03-18T13:57:10Z,E9-5843,0,0,090000648091b4ec