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withdrawn,object_id EPA-R01-OAR-2008-0108-0020,EPA,EPA-R01-OAR-2008-0108,Air Quality State Implementation Plans; Approvals and Promulgations: Massachusetts; Transport State Implementation Plan for the 2015 Ozone Standard,Rule,,2020-01-31T05:00:00Z,2020,1,2020-01-31T05:00:00Z,,2020-02-03T12:01:58Z,2020-01113,0,0,0900006484316523