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withdrawn,object_id EPA-HQ-OAR-2017-0688-0141,EPA,EPA-HQ-OAR-2017-0688,National Emission Standards for Hazardous Air Pollutants: Stationary Combustion Turbines,Rule,Final Rule,2022-03-09T05:00:00Z,2022,3,,,2022-03-09T13:37:02Z,2022-04848,0,0,0900006484fc14f4 EPA-HQ-OAR-2017-0688-0142,EPA,EPA-HQ-OAR-2017-0688,Second Supplement to Petition to Delist CTs,Supporting & Related Material,Letter,2022-03-09T05:00:00Z,2022,3,,,2022-03-10T01:32:02Z,,0,0,0900006484f51201 EPA-HQ-OAR-2017-0688-0143,EPA,EPA-HQ-OAR-2017-0688,Turbine NESHAP Unit List - Updated February 2022,Supporting & Related Material,Data,2022-03-09T05:00:00Z,2022,3,,,2022-03-10T01:31:52Z,,0,0,0900006484f9e584