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withdrawn,object_id USCG-2012-0251-0004,USCG,USCG-2012-0251,Environmental Checklist (5/29/2012),Supporting & Related Material,,2012-06-20T04:00:00Z,2012,6,,,2012-06-20T16:05:22Z,,0,0,0900006481059f0e USCG-2012-0251-0003,USCG,USCG-2012-0251,"TFR: Safety Zones: Temporary Change for Recurring Fifth Coast Guard District Fireworks Displays; Northwest Harbor (East Channel) and Tred Avon River, MD (Federal register Publication)",Rule,Temporary Rule,2012-06-15T04:00:00Z,2012,6,2012-06-15T04:00:00Z,,2017-03-10T22:21:45Z,2012-14647,0,0,090000648104c57c USCG-2012-0251-0002,USCG,USCG-2012-0251,Environmental Checklist Analysis (Preliminary),Supporting & Related Material,,2012-05-16T04:00:00Z,2012,5,,,2012-05-16T14:10:21Z,,0,0,090000648100f5f2 USCG-2012-0251-0001,USCG,USCG-2012-0251,"NPRM: Safety Zones: Northwest Harbor (East Channel) and Tred Avon River, MD (Federal Register Publication)",Proposed Rule,Notice of Proposed Rulemaking (NPRM),2012-05-09T04:00:00Z,2012,5,2012-05-09T04:00:00Z,2012-05-24T03:59:59Z,2017-03-10T22:26:13Z,2012-11140,0,0,090000648100910c