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withdrawn,object_id EPA-R09-OAR-2014-0258-0043,EPA,EPA-R09-OAR-2014-0258,AZ ISIP 2008 Pb and Ozone prepublication version,Supporting & Related Material,,2015-08-10T04:00:00Z,2015,8,,,2015-08-11T00:54:11Z,,0,0,0900006481ac569e EPA-R09-OAR-2014-0258-0042,EPA,EPA-R09-OAR-2014-0258,Air Quality State Implementation Plans; Approvals and Promulgations: Arizona; Infrastructure Requirements for the 2008 Lead (Pb) and the 2008 8-Hour Ozone National Ambient Air Quality Standards,Rule,,2015-08-10T04:00:00Z,2015,8,2015-08-10T04:00:00Z,,2015-08-10T14:37:23Z,2015-19499,0,0,0900006481bce65b