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withdrawn,object_id EPA-R09-OAR-2023-0449-0001,EPA,EPA-R09-OAR-2023-0449,Air Quality State Implementation Plans; Approvals and Promulgations: California; San Luis Obispo County Air Pollution Control District; New Source Review,Proposed Rule,,2023-12-29T05:00:00Z,2023,12,2023-12-29T05:00:00Z,2024-01-30T04:59:59Z,2023-12-29T20:05:11Z,2023-28750,0,0,0900006486365bdf