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withdrawn,object_id EPA-R09-OAR-2017-0140-0002,EPA,EPA-R09-OAR-2017-0140,Completeness Letter CARB SIPSUB 8.22.2016,Supporting & Related Material,,2017-12-20T05:00:00Z,2017,12,,,2017-12-21T01:37:16Z,,0,0,0900006482cf443b EPA-R09-OAR-2017-0140-0005,EPA,EPA-R09-OAR-2017-0140,TSD.67.12.1,Supporting & Related Material,,2017-12-20T05:00:00Z,2017,12,,,2017-12-21T01:37:27Z,,0,0,0900006482cf46c1 EPA-R09-OAR-2017-0140-0001,EPA,EPA-R09-OAR-2017-0140,Air Quality State Implementation Plans; Approvals and Promulgations: California; San Diego County Air Pollution Control District,Proposed Rule,,2017-12-20T05:00:00Z,2017,12,2017-12-20T05:00:00Z,2018-01-20T04:59:59Z,2018-01-18T02:01:17Z,2017-27432,0,0,0900006482d3e4e2 EPA-R09-OAR-2017-0140-0004,EPA,EPA-R09-OAR-2017-0140,R67.12.1-SIP Checklist,Supporting & Related Material,,2017-12-20T05:00:00Z,2017,12,,,2017-12-21T01:37:42Z,,0,0,0900006482cf46a8 EPA-R09-OAR-2017-0140-0003,EPA,EPA-R09-OAR-2017-0140,Cover Letter,Supporting & Related Material,,2017-12-20T05:00:00Z,2017,12,,,2017-12-21T01:37:06Z,,0,0,0900006482cf443c