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withdrawn,object_id EPA-HQ-OAR-2001-0017-3383,EPA,EPA-HQ-OAR-2001-0017,"Transcript of July 23,200 1 CASAC meeting on second external review draft CD and preliminary draft Staff Paper [A-2000-19-II-G-2]",Supporting & Related Material,Meeting Materials,2021-07-13T04:00:00Z,2021,7,,,2021-07-13T15:46:53Z,,0,0,09000064846c75c9 EPA-HQ-OAR-2001-0017-3381,EPA,EPA-HQ-OAR-2001-0017,Preliminary Draft PM Staff Paper; Review of the National Ambient Air Quality Standards for Particulate Matter: Policy Assessment of Scientific and Technical Information: OAQPS Staff Paper [A-2000-19-II-A-3],Supporting & Related Material,Publication - USEPA,2021-07-13T04:00:00Z,2021,7,,,2021-07-13T15:45:57Z,,0,0,09000064846c75c6 EPA-HQ-OAR-2001-0017-3363,EPA,EPA-HQ-OAR-2001-0017,"Assessing Public Opinions on Visibility Impairment due to Air Pollution: Summary Report; Abt Associates, Inc. [A-2000-19-II-A-1]",Supporting & Related Material,Report,2021-07-13T04:00:00Z,2021,7,,,2021-07-13T15:42:55Z,,0,0,09000064846c75b4 EPA-HQ-OAR-2001-0017-3366,EPA,EPA-HQ-OAR-2001-0017,Incorporation of the Air Quality Criteria Docket (NCEA-CD-98-1072) into the PM NAAQS review docket; memorandum from Mary Ross to Docket [A-2000-19-II-B-1],Supporting & Related Material,Memorandum,2021-07-13T04:00:00Z,2021,7,,,2021-07-13T15:43:24Z,,0,0,09000064846c75b7 EPA-HQ-OAR-2001-0017-3368,EPA,EPA-HQ-OAR-2001-0017,"Letter from Eric Ginsbwg to Dr. Joe Mauderly, CASAC Chair, Final Development Plan transmittal [A-2000-19-II-C-2]",Supporting & Related Material,Letter,2021-07-13T04:00:00Z,2021,7,,,2021-07-13T15:43:43Z,,0,0,09000064846c75b9 EPA-HQ-OAR-2001-0017-3373,EPA,EPA-HQ-OAR-2001-0017,"Letter from John Seitz to Joseph L. Suchecki, Engine Manufacturers Association [A-2000-19-II-C-7]",Supporting & Related Material,Letter,2021-07-13T04:00:00Z,2021,7,,,2021-07-13T15:44:17Z,,0,0,09000064846c75be EPA-HQ-OAR-2001-0017-3376,EPA,EPA-HQ-OAR-2001-0017,Agency Information Collection Activities: Proposed Collection; Comment Request; Assessing Public Opinions on Visibility Impairment due to Air Pollution[ A-2000-19-II-J-1],Supporting & Related Material,Publication - Previous/Related FR Notice,2021-07-13T04:00:00Z,2021,7,,,2021-07-13T15:44:31Z,,0,0,09000064846c75c1 EPA-HQ-OAR-2001-0017-3378,EPA,EPA-HQ-OAR-2001-0017,Notice of a draft for public review and comment [A-2000-19-II-J-3],Supporting & Related Material,Publication - Previous/Related FR Notice,2021-07-13T04:00:00Z,2021,7,,,2021-07-13T15:45:43Z,,0,0,09000064846c75c3 EPA-HQ-OAR-2001-0017-3379,EPA,EPA-HQ-OAR-2001-0017,Preliminary Draft Staff Paper for Particulate Matter; Notice of extension of comment period [A-2000-19-II-J-4],Supporting & Related Material,Publication - Previous/Related FR Notice,2021-07-13T04:00:00Z,2021,7,,,2021-07-13T15:45:48Z,,0,0,09000064846c75c4 EPA-HQ-OAR-2001-0017-3364,EPA,EPA-HQ-OAR-2001-0017,Particulate Matter NAAQS Risk Analysis Scoping Plan Draft [A-2000-19-II-A-2],Supporting & Related Material,Publication - USEPA,2021-07-13T04:00:00Z,2021,7,,,2021-07-13T15:43:05Z,,0,0,09000064846c75b5 EPA-HQ-OAR-2001-0017-3365,EPA,EPA-HQ-OAR-2001-0017,"Proposed Methodology for Particulate Matter Risk Analyses for Selected Urban Areas, Abt Associates, Inc. [A-2000-19-II-A-4]",Supporting & Related Material,Publication - USEPA,2021-07-13T04:00:00Z,2021,7,,,2021-07-13T15:43:15Z,,0,0,09000064846c75b6 EPA-HQ-OAR-2001-0017-3372,EPA,EPA-HQ-OAR-2001-0017,"Letter from John Seitz to James Schultz, American Iron and Steel Institute [A-2000-19-II-C-6]",Supporting & Related Material,Letter,2021-07-13T04:00:00Z,2021,7,,,2021-07-13T15:44:12Z,,0,0,09000064846c75bd EPA-HQ-OAR-2001-0017-3362,EPA,EPA-HQ-OAR-2001-0017,Federal Register notice of plans and schedule for PM NAAQS ReviewA-2000-19-I-F-1,Supporting & Related Material,Publication - Previous/Related FR Notice,2021-07-13T04:00:00Z,2021,7,,,2021-07-13T15:42:36Z,,0,0,09000064846c75b3 EPA-HQ-OAR-2001-0017-3375,EPA,EPA-HQ-OAR-2001-0017,"Letter from Karen Martin to Dr. Philip K. Hopke, transmitting draft Proposed Methodology for Particulate Matter Risk Analyses for Selected Urban Areas [A-2000-19-II-C-9]",Supporting & Related Material,Letter,2021-07-13T04:00:00Z,2021,7,,,2021-07-13T15:44:27Z,,0,0,09000064846c75c0 EPA-HQ-OAR-2001-0017-3374,EPA,EPA-HQ-OAR-2001-0017,"Letter from John Seitz to Nancy W. Newkirk, American Petroleum Institute [A-2000-19-II-C-8]",Supporting & Related Material,Letter,2021-07-13T04:00:00Z,2021,7,,,2021-07-13T15:44:21Z,,0,0,09000064846c75bf EPA-HQ-OAR-2001-0017-3371,EPA,EPA-HQ-OAR-2001-0017,"Email from Karen Matin to Casimer Andary, Alliance of Automobile Manufacturers [A-2000-19-II-C-5]",Supporting & Related Material,E-mail,2021-07-13T04:00:00Z,2021,7,,,2021-07-13T15:44:08Z,,0,0,09000064846c75bc EPA-HQ-OAR-2001-0017-3382,EPA,EPA-HQ-OAR-2001-0017,"Analyses of 1999hM Data for the PM NAAQS Review; memorandum from Terence Fitz-Simons, Scott Mathias and Mike Rizzo to File [A-2000-19-II-B-2]",Supporting & Related Material,Memorandum,2021-07-13T04:00:00Z,2021,7,,,2021-07-13T15:46:47Z,,0,0,09000064846c75c8 EPA-HQ-OAR-2001-0017-3380,EPA,EPA-HQ-OAR-2001-0017,Draft Particulate Matter Risk Analysis Methodology Document Available for Public Comment [A-2000-19-II-J-5],Supporting & Related Material,Publication - Previous/Related FR Notice,2021-07-13T04:00:00Z,2021,7,,,2021-07-13T15:45:53Z,,0,0,09000064846c75c5 EPA-HQ-OAR-2001-0017-3369,EPA,EPA-HQ-OAR-2001-0017,"Letter from Karen Martin to Dr. Philip K. Hopke, preliminary draft Staff Paper transmittal [A-2000-19-II-C-3]",Supporting & Related Material,Letter,2021-07-13T04:00:00Z,2021,7,,,2021-07-13T15:43:53Z,,0,0,09000064846c75ba EPA-HQ-OAR-2001-0017-3377,EPA,EPA-HQ-OAR-2001-0017,Preliminary Draft Staff Paper for Particulate Matter; Notice of a draft for public review and comment [A-2000-19-II-J-2],Supporting & Related Material,Publication - Previous/Related FR Notice,2021-07-13T04:00:00Z,2021,7,,,2021-07-13T15:44:35Z,,0,0,09000064846c75c2 EPA-HQ-OAR-2001-0017-3367,EPA,EPA-HQ-OAR-2001-0017,"Letter from Eric Ginsburg to Dr. Joe Mauderly, CASAC Chair, Draft Development Plan transmittal [A-2000-19-II-C-1]",Supporting & Related Material,Letter,2021-07-13T04:00:00Z,2021,7,,,2021-07-13T15:43:34Z,,0,0,09000064846c75b8 EPA-HQ-OAR-2001-0017-3370,EPA,EPA-HQ-OAR-2001-0017,"Letter from John Seitz to Lucinda Minton Langworthy and Allison D. Wood, Hunton & Williams, for Utility Air Regulatory Group [A-2000-19-II-C-4]",Supporting & Related Material,Letter,2021-07-13T04:00:00Z,2021,7,,,2021-07-13T15:44:04Z,,0,0,09000064846c75bb EPA-HQ-OAR-2001-0017-3384,EPA,EPA-HQ-OAR-2001-0017,"Transcript of July 24,200 1 CASAC meeting on second external review draft CD and preliminary draft Staff Paper [A-2000-19-II-G-3]",Supporting & Related Material,Meeting Materials,2021-07-13T04:00:00Z,2021,7,,,2021-07-13T15:46:56Z,,0,0,09000064846c75ca