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withdrawn,object_id EPA-R01-OAR-2012-0950-0026,EPA,EPA-R01-OAR-2012-0950,Air Quality State Implementation Plans; Approvals and Promulgations: New Hampshire; Infrastructure Requirements for the 2010 Sulfur Dioxide National Ambient Air Quality Standards,Rule,,2016-07-08T04:00:00Z,2016,7,2016-07-08T04:00:00Z,,2016-07-11T16:10:53Z,2016-15623,0,0,0900006482095c33 EPA-R01-OAR-2012-0950-0024,EPA,EPA-R01-OAR-2012-0950,NH-Withdrawal.Ltr.12-29-15,Supporting & Related Material,,2016-01-22T05:00:00Z,2016,1,,,2016-01-30T03:19:23Z,,0,0,0900006481e24680 EPA-R01-OAR-2012-0950-0025,EPA,EPA-R01-OAR-2012-0950,Updated.Withdrawal.Attachement,Supporting & Related Material,,2016-01-22T05:00:00Z,2016,1,,,2016-01-30T03:19:28Z,,0,0,0900006481e24681