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withdrawn,object_id EPA-HQ-OAR-2015-0747-0004,EPA,EPA-HQ-OAR-2015-0747,Oil and Natural Gas Sectors: National Emission Standards for Hazardous Air Pollutants; Extension of Comment Period,Proposed Rule,,2016-01-26T05:00:00Z,2016,1,,,2016-01-27T16:01:14Z,2016-01508,0,0,0900006481e2f6d9 EPA-HQ-OAR-2015-0747-0001,EPA,EPA-HQ-OAR-2015-0747,Oil and Natural Gas Sector; National Emission Standards for Hazardous Air Pollutants,Proposed Rule,,2015-11-27T05:00:00Z,2015,11,2015-11-27T05:00:00Z,2016-03-12T04:59:59Z,2016-04-05T19:00:28Z,2015-30103,0,0,0900006481d76259