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withdrawn,object_id EPA-R08-OAR-2019-0419-0005,EPA,EPA-R08-OAR-2019-0419,EPA Response to 2019 WY AMNP,Supporting & Related Material,Letter,2019-12-04T05:00:00Z,2019,12,,,2019-12-05T04:59:19Z,,0,0,0900006484157d86 EPA-R08-OAR-2019-0419-0001,EPA,EPA-R08-OAR-2019-0419,Air Quality State Implementation Plans; Approvals and Promulgations: Wyoming: Infrastructure Requirements for the 2015 Ozone National Ambient Air Quality Standards,Proposed Rule,,2019-12-04T05:00:00Z,2019,12,2019-12-04T05:00:00Z,2020-01-04T04:59:59Z,2020-01-04T02:03:07Z,2019-26028,0,0,09000064841e259b EPA-R08-OAR-2019-0419-0006,EPA,EPA-R08-OAR-2019-0419,Guidance on Infrastructure State Implementation Plan (SIP) Elements under Clean Air Act Sections 110(a)(1) and (2),Supporting & Related Material,Guidance,2019-12-04T05:00:00Z,2019,12,,,2019-12-05T04:57:25Z,,0,0,0900006484157d87 EPA-R08-OAR-2019-0419-0003,EPA,EPA-R08-OAR-2019-0419,EPA Response to 2017 WY AMNP,Supporting & Related Material,Letter,2019-12-04T05:00:00Z,2019,12,,,2019-12-05T04:58:37Z,,0,0,0900006484157d84 EPA-R08-OAR-2019-0419-0002,EPA,EPA-R08-OAR-2019-0419,Wyoming 2015 8-hour Ozone 110(a) Infrastructure SIP submittal,Supporting & Related Material,State/Tribal Submittal,2019-12-04T05:00:00Z,2019,12,,,2019-12-05T04:58:16Z,,0,0,0900006484157d83 EPA-R08-OAR-2019-0419-0004,EPA,EPA-R08-OAR-2019-0419,EPA Response to 2018 WY AMNP,Supporting & Related Material,Letter,2019-12-04T05:00:00Z,2019,12,,,2019-12-05T04:58:58Z,,0,0,0900006484157d85 EPA-R08-OAR-2019-0419-0007,EPA,EPA-R08-OAR-2019-0419,WY 2019 AMNP submittal,Supporting & Related Material,State/Tribal Submittal,2019-12-04T05:00:00Z,2019,12,,,2019-12-05T04:57:50Z,,0,0,0900006484157d88