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withdrawn,object_id EPA-HQ-OAR-2002-0051-3591,EPA,EPA-HQ-OAR-2002-0051,National Emission Standards for Hazardous Air Pollutants; Proposed Standards for Hazardous Air Pollutants Emissions for the Portland Cement Manufacturing Industry; Proposed Rule and Notice of Public Hearing [A-92-53-III-C-1],Proposed Rule,,2016-12-08T05:00:00Z,2016,12,2016-12-08T05:00:00Z,,2024-10-05T19:04:42Z,98-6678,0,0,09000064823ee311 EPA-HQ-OAR-2002-0051-3592,EPA,EPA-HQ-OAR-2002-0051,Legacy Index for Docket A-92-53,Supporting & Related Material,Index,2016-12-08T05:00:00Z,2016,12,,,2016-12-08T18:38:05Z,,0,0,09000064823ee317