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withdrawn,object_id EPA-R03-OAR-2017-0396-0031,EPA,EPA-R03-OAR-2017-0396,"Air Quality State Implementation Plans; Approval and Promulgation: Maryland; 2011 Base Year Inventory for 2008 8-Hour Ozone National Ambient Air Quality Standard for Baltimore, Maryland Nonattainment Area",Rule,,2018-08-09T04:00:00Z,2018,8,2018-08-09T04:00:00Z,,2018-12-07T09:41:44Z,2018-16992,0,0,09000064835f8b96 EPA-R03-OAR-2017-0396-0030,EPA,EPA-R03-OAR-2017-0396,"Air Quality State Implementation Plans; Approval and Promulgation: Maryland; 2011 Base Year Inventory for the 2008 8-Hour Ozone National Ambient Air Quality Standard for the Baltimore, Maryland Nonattainment Area; Withdrawal of Direct Final Rule",Rule,,2017-11-22T05:00:00Z,2017,11,2017-11-22T05:00:00Z,,2017-11-27T12:52:45Z,2017-25323,0,0,0900006482c9ebec EPA-R03-OAR-2017-0396-0014,EPA,EPA-R03-OAR-2017-0396,2j - Appendix E2 M-A-R Annual,Supporting & Related Material,,2017-10-03T04:00:00Z,2017,10,,,2017-10-04T05:02:49Z,,0,0,09000064829421f3 EPA-R03-OAR-2017-0396-0016,EPA,EPA-R03-OAR-2017-0396,2l - Appendix F1 Onroad Mobile,Supporting & Related Material,,2017-10-03T04:00:00Z,2017,10,,,2017-10-04T05:03:07Z,,0,0,09000064829421f5 EPA-R03-OAR-2017-0396-0022,EPA,EPA-R03-OAR-2017-0396,3d - Hearing Statement,Supporting & Related Material,,2017-10-03T04:00:00Z,2017,10,,,2017-10-04T05:04:02Z,,0,0,09000064829421fc EPA-R03-OAR-2017-0396-0023,EPA,EPA-R03-OAR-2017-0396,3e - Hearing Transcript,Supporting & Related Material,,2017-10-03T04:00:00Z,2017,10,,,2017-10-04T05:04:11Z,,0,0,09000064829421fd EPA-R03-OAR-2017-0396-0025,EPA,EPA-R03-OAR-2017-0396,3g - Response to Comments,Supporting & Related Material,,2017-10-03T04:00:00Z,2017,10,,,2017-10-04T05:04:29Z,,0,0,09000064829421ff EPA-R03-OAR-2017-0396-0002,EPA,EPA-R03-OAR-2017-0396,"Air Quality State Implementation Plans; Approval and Promulgation: Maryland; 2011 Base Year Inventory for the 2008 8-Hour Ozone National Ambient Air Quality Standard for the Baltimore, Maryland Nonattainment Area",Proposed Rule,,2017-10-03T04:00:00Z,2017,10,2017-10-03T04:00:00Z,2017-11-03T03:59:59Z,2017-10-03T18:21:37Z,2017-21109,0,0,0900006482b92f96 EPA-R03-OAR-2017-0396-0006,EPA,EPA-R03-OAR-2017-0396,2b - Appendix B Point Annual,Supporting & Related Material,,2017-10-03T04:00:00Z,2017,10,,,2017-10-04T05:01:45Z,,0,0,09000064829421c0 EPA-R03-OAR-2017-0396-0026,EPA,EPA-R03-OAR-2017-0396,3h - Inter-Agency Correspondence,Supporting & Related Material,,2017-10-03T04:00:00Z,2017,10,,,2017-10-04T05:04:39Z,,0,0,0900006482942200 EPA-R03-OAR-2017-0396-0027,EPA,EPA-R03-OAR-2017-0396,EPA's Technical Support Document,Supporting & Related Material,,2017-10-03T04:00:00Z,2017,10,,,2017-10-04T05:04:48Z,,0,0,0900006482942201 EPA-R03-OAR-2017-0396-0001,EPA,EPA-R03-OAR-2017-0396,"Air Quality State Implementation Plans; Approval and Promulgation: Maryland; 2011 Base Year Inventory for the 2008 8-Hour Ozone National Ambient Air Quality Standard for the Baltimore, Maryland Nonattainment Area",Rule,,2017-10-03T04:00:00Z,2017,10,2017-10-03T04:00:00Z,2017-11-03T03:59:59Z,2017-10-28T13:00:39Z,2017-21106,0,0,0900006482b935eb EPA-R03-OAR-2017-0396-0003,EPA,EPA-R03-OAR-2017-0396,1 - Maryland's Submittal Letter,Supporting & Related Material,,2017-10-03T04:00:00Z,2017,10,,,2017-10-04T05:03:17Z,,0,0,09000064829421bd EPA-R03-OAR-2017-0396-0009,EPA,EPA-R03-OAR-2017-0396,2e - Appendix C Quasi-Point Daily,Supporting & Related Material,,2017-10-03T04:00:00Z,2017,10,,,2017-10-04T05:02:04Z,,0,0,09000064829421c3 EPA-R03-OAR-2017-0396-0011,EPA,EPA-R03-OAR-2017-0396,2g - Appendix D Area Nonpoint Daily,Supporting & Related Material,,2017-10-03T04:00:00Z,2017,10,,,2017-10-04T05:02:22Z,,0,0,09000064829421c5 EPA-R03-OAR-2017-0396-0015,EPA,EPA-R03-OAR-2017-0396,2k - Appendix E2 M-A-R Daily,Supporting & Related Material,,2017-10-03T04:00:00Z,2017,10,,,2017-10-04T05:02:58Z,,0,0,09000064829421f4 EPA-R03-OAR-2017-0396-0019,EPA,EPA-R03-OAR-2017-0396,3a - Maryland Register Public Hearing Notice,Supporting & Related Material,,2017-10-03T04:00:00Z,2017,10,,,2017-10-04T05:03:35Z,,0,0,09000064829421f8 EPA-R03-OAR-2017-0396-0008,EPA,EPA-R03-OAR-2017-0396,2d - Appendix C Quasi-Point Annual,Supporting & Related Material,,2017-10-03T04:00:00Z,2017,10,,,2017-10-04T05:01:54Z,,0,0,09000064829421c2 EPA-R03-OAR-2017-0396-0021,EPA,EPA-R03-OAR-2017-0396,3c - Certification of Publication,Supporting & Related Material,,2017-10-03T04:00:00Z,2017,10,,,2017-10-04T05:03:53Z,,0,0,09000064829421fa EPA-R03-OAR-2017-0396-0004,EPA,EPA-R03-OAR-2017-0396,2 - 2011 Baltimore Base Year Ozone Emissions Inventory SIP Submittal,Supporting & Related Material,,2017-10-03T04:00:00Z,2017,10,,,2017-10-04T05:05:08Z,,0,0,09000064829421be EPA-R03-OAR-2017-0396-0005,EPA,EPA-R03-OAR-2017-0396,2a - Appendix A Base Year SIP Inventory Methodologies,Supporting & Related Material,,2017-10-03T04:00:00Z,2017,10,,,2017-10-04T05:05:17Z,,0,0,09000064829421bf EPA-R03-OAR-2017-0396-0024,EPA,EPA-R03-OAR-2017-0396,3f - Public Hearing Sign-In Sheet,Supporting & Related Material,,2017-10-03T04:00:00Z,2017,10,,,2017-10-04T05:04:20Z,,0,0,09000064829421fe EPA-R03-OAR-2017-0396-0007,EPA,EPA-R03-OAR-2017-0396,2c - Appendix B Point Daily,Supporting & Related Material,,2017-10-03T04:00:00Z,2017,10,,,2017-10-04T05:04:58Z,,0,0,09000064829421c1 EPA-R03-OAR-2017-0396-0020,EPA,EPA-R03-OAR-2017-0396,3b - Web Hearing Notice,Supporting & Related Material,,2017-10-03T04:00:00Z,2017,10,,,2017-10-04T05:03:44Z,,0,0,09000064829421f9 EPA-R03-OAR-2017-0396-0010,EPA,EPA-R03-OAR-2017-0396,2f - Appendix D Area Nonpoint Annual,Supporting & Related Material,,2017-10-03T04:00:00Z,2017,10,,,2017-10-04T05:02:13Z,,0,0,09000064829421c4 EPA-R03-OAR-2017-0396-0012,EPA,EPA-R03-OAR-2017-0396,2h - Appendix E1 NMIM Annual,Supporting & Related Material,,2017-10-03T04:00:00Z,2017,10,,,2017-10-04T05:02:31Z,,0,0,09000064829421f1 EPA-R03-OAR-2017-0396-0017,EPA,EPA-R03-OAR-2017-0396,2m - Appendix F2 Onroad Mobile Sample Input Files,Supporting & Related Material,,2017-10-03T04:00:00Z,2017,10,,,2017-10-04T05:05:26Z,,0,0,09000064829421f6 EPA-R03-OAR-2017-0396-0018,EPA,EPA-R03-OAR-2017-0396,2n - Spreadsheets 2011 Baltimore SIP Emissions Inventory,Supporting & Related Material,,2017-10-03T04:00:00Z,2017,10,,,2017-10-04T05:03:26Z,,0,0,09000064829421f7 EPA-R03-OAR-2017-0396-0013,EPA,EPA-R03-OAR-2017-0396,2i - Appendix E1 NMIM Daily,Supporting & Related Material,,2017-10-03T04:00:00Z,2017,10,,,2017-10-04T05:02:40Z,,0,0,09000064829421f2