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withdrawn,object_id EPA-R03-OAR-2017-0149-0018,EPA,EPA-R03-OAR-2017-0149,Air Quality State Implementation Plans; Approval and Promulgation: Maryland; 2011 Base Year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 Maryland Portion of the Philadelphia-Wilmington-Atlantic City Nonattainment Area,Rule,,2018-03-01T05:00:00Z,2018,3,2018-03-01T05:00:00Z,,2018-03-01T13:21:28Z,2018-04184,0,0,0900006482f7a353 EPA-R03-OAR-2017-0149-0017,EPA,EPA-R03-OAR-2017-0149,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 Maryland Portion of the Philadelphia-Wilmington-Atlantic City Nonattainment Area; Withdrawal,Rule,,2017-11-17T05:00:00Z,2017,11,2017-11-17T05:00:00Z,,2017-11-17T16:46:32Z,2017-24885,0,0,0900006482c8a481 EPA-R03-OAR-2017-0149-0013,EPA,EPA-R03-OAR-2017-0149,3e State Submittal - Response to Comments,Supporting & Related Material,,2017-09-25T04:00:00Z,2017,9,,,2017-09-26T01:17:48Z,,0,0,09000064827f1d3c EPA-R03-OAR-2017-0149-0014,EPA,EPA-R03-OAR-2017-0149,4 State Submittal - Correction Letter & Revision,Supporting & Related Material,,2017-09-25T04:00:00Z,2017,9,,,2017-09-26T01:17:57Z,,0,0,090000648297d9b4 EPA-R03-OAR-2017-0149-0002,EPA,EPA-R03-OAR-2017-0149,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 Maryland Portion of the Philadelphia-Wilmington-Atlantic City Nonattainment Area,Proposed Rule,,2017-09-25T04:00:00Z,2017,9,2017-09-25T04:00:00Z,2017-10-26T03:59:59Z,2017-09-25T13:09:06Z,2017-20323,0,0,0900006482b7502d EPA-R03-OAR-2017-0149-0007,EPA,EPA-R03-OAR-2017-0149,3c State Submittal - Hearing Transcript,Supporting & Related Material,,2017-09-25T04:00:00Z,2017,9,,,2017-09-26T01:17:02Z,,0,0,09000064827f1a3d EPA-R03-OAR-2017-0149-0010,EPA,EPA-R03-OAR-2017-0149,Completeness Letter,Supporting & Related Material,,2017-09-25T04:00:00Z,2017,9,,,2017-09-26T01:17:21Z,,0,0,09000064827f1a40 EPA-R03-OAR-2017-0149-0011,EPA,EPA-R03-OAR-2017-0149,3a State Submittal - Hearing Statement,Supporting & Related Material,,2017-09-25T04:00:00Z,2017,9,,,2017-09-26T01:17:30Z,,0,0,09000064827f1d17 EPA-R03-OAR-2017-0149-0006,EPA,EPA-R03-OAR-2017-0149,3b State Submittal - Hearing Script,Supporting & Related Material,,2017-09-25T04:00:00Z,2017,9,,,2017-09-26T01:16:53Z,,0,0,09000064827f1a3c EPA-R03-OAR-2017-0149-0009,EPA,EPA-R03-OAR-2017-0149,Completeness Checklist,Supporting & Related Material,,2017-09-25T04:00:00Z,2017,9,,,2017-09-26T01:16:15Z,,0,0,09000064827f1a3f EPA-R03-OAR-2017-0149-0004,EPA,EPA-R03-OAR-2017-0149,"2 State Submittal - 2011 Base Year Emissions Inventory for Cecil County, MD",Supporting & Related Material,,2017-09-25T04:00:00Z,2017,9,,,2017-09-26T01:16:25Z,,0,0,09000064827f1a3a EPA-R03-OAR-2017-0149-0008,EPA,EPA-R03-OAR-2017-0149,Technical Support Document (TSD),Supporting & Related Material,,2017-09-25T04:00:00Z,2017,9,,,2017-09-26T01:17:11Z,,0,0,09000064827f1a3e EPA-R03-OAR-2017-0149-0012,EPA,EPA-R03-OAR-2017-0149,3d State Submittal - Hearing No Show Statement,Supporting & Related Material,,2017-09-25T04:00:00Z,2017,9,,,2017-09-26T01:17:39Z,,0,0,09000064827f1d3b EPA-R03-OAR-2017-0149-0001,EPA,EPA-R03-OAR-2017-0149,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 Maryland Portion of the Philadelphia-Wilmington-Atlantic City Nonattainment Area,Rule,,2017-09-25T04:00:00Z,2017,9,2017-09-25T04:00:00Z,2017-10-26T03:59:59Z,2017-10-26T13:00:49Z,2017-20324,0,0,0900006482b74f7c EPA-R03-OAR-2017-0149-0005,EPA,EPA-R03-OAR-2017-0149,3 State Submittal - Hearing Attendees,Supporting & Related Material,,2017-09-25T04:00:00Z,2017,9,,,2017-09-26T01:16:44Z,,0,0,09000064827f1a3b EPA-R03-OAR-2017-0149-0003,EPA,EPA-R03-OAR-2017-0149,1 State Submittal - Official Cover Letter,Supporting & Related Material,,2017-09-25T04:00:00Z,2017,9,,,2017-09-26T01:16:34Z,,0,0,09000064827f1a39