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withdrawn,object_id EPA-R05-OAR-2016-0759-0001,EPA,EPA-R05-OAR-2016-0759,Proposed approval of Ohio Regional Haze / Replacing CAIR with CSAPR,Proposed Rule,,2017-12-21T05:00:00Z,2017,12,2017-12-21T05:00:00Z,2018-01-23T04:59:59Z,2018-01-01T02:00:59Z,2017-27431,0,0,0900006482d48d74 EPA-R05-OAR-2016-0759-0003,EPA,EPA-R05-OAR-2016-0759,Ohio Regional Haze - Replacing CAIR with CSAPR; 07/24/2017 clarification letter,Supporting & Related Material,State/Tribal Submittal,2017-12-21T05:00:00Z,2017,12,,,2017-12-22T03:46:56Z,,0,0,0900006482b87b68 EPA-R05-OAR-2016-0759-0002,EPA,EPA-R05-OAR-2016-0759,Ohio Regional Haze - Replacing CAIR with CSAPR; 11/30/2016 submittal,Supporting & Related Material,State/Tribal Submittal,2017-12-21T05:00:00Z,2017,12,,,2017-12-22T03:47:08Z,,0,0,0900006482407364