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withdrawn,object_id EPA-R09-OAR-2020-0173-0015,EPA,EPA-R09-OAR-2020-0173,"Air Quality State Implementation Plans; Approvals and Promulgations: Arizona; Air Plan Revisions, Hayden Area; Sulfur Dioxide Control Measures, Copper Smelters",Rule,,2020-11-05T05:00:00Z,2020,11,2020-11-05T05:00:00Z,,2020-11-05T17:10:19Z,2020-23031,0,0,090000648494c98c EPA-R09-OAR-2020-0173-0014,EPA,EPA-R09-OAR-2020-0173,EPA 7 - EPA Response to Comments_October 2020,Supporting & Related Material,,2020-11-05T05:00:00Z,2020,11,,,2020-11-06T02:35:42Z,,0,0,09000064849499b5 EPA-R09-OAR-2020-0173-0009,EPA,EPA-R09-OAR-2020-0173,EPA 5 - 1992 07 21 Calcagni Memo SIP Processing,Supporting & Related Material,,2020-05-22T04:00:00Z,2020,5,,,2020-10-06T17:09:33Z,,0,0,0900006484673e33 EPA-R09-OAR-2020-0173-0002,EPA,EPA-R09-OAR-2020-0173,ADEQ 1 - Submittal 2017 04 06,Supporting & Related Material,,2020-05-22T04:00:00Z,2020,5,,,2020-10-06T17:11:53Z,,0,0,0900006484673e2c EPA-R09-OAR-2020-0173-0004,EPA,EPA-R09-OAR-2020-0173,ADEQ 3 - Letter to EPA re 715A-E 2018 03 01,Supporting & Related Material,,2020-05-22T04:00:00Z,2020,5,,,2020-10-06T17:11:31Z,,0,0,0900006484673e2e EPA-R09-OAR-2020-0173-0010,EPA,EPA-R09-OAR-2020-0173,EPA 6 - 2015-12-30 - Asarco CD as entered,Supporting & Related Material,,2020-05-22T04:00:00Z,2020,5,,,2020-10-06T17:09:30Z,,0,0,0900006484673e34 EPA-R09-OAR-2020-0173-0003,EPA,EPA-R09-OAR-2020-0173,ADEQ 2 - Clean Copy of Regulations 2017 09 21,Supporting & Related Material,,2020-05-22T04:00:00Z,2020,5,,,2020-10-06T17:11:52Z,,0,0,0900006484673e2d EPA-R09-OAR-2020-0173-0007,EPA,EPA-R09-OAR-2020-0173,EPA 3 - Guidance Little Blue Book 2001,Supporting & Related Material,,2020-05-22T04:00:00Z,2020,5,,,2020-10-06T17:09:40Z,,0,0,0900006484673e31 EPA-R09-OAR-2020-0173-0001,EPA,EPA-R09-OAR-2020-0173,"Air Quality State Implementation Plans; Approvals and Promulgations: Arizona Air Plan Revisions, Hayden Area; Sulfur Dioxide Control Measures-Copper Smelters; Limited Approval, Limited Disapproval",Proposed Rule,,2020-05-22T04:00:00Z,2020,5,2020-05-22T04:00:00Z,2020-06-23T03:59:59Z,2020-06-23T01:02:07Z,2020-10587,0,0,090000648466f426 EPA-R09-OAR-2020-0173-0006,EPA,EPA-R09-OAR-2020-0173,EPA 2 - Technical Support Document for AAC R18-2-B1302,Supporting & Related Material,,2020-05-22T04:00:00Z,2020,5,,,2020-10-06T17:10:16Z,,0,0,0900006484673e30 EPA-R09-OAR-2020-0173-0005,EPA,EPA-R09-OAR-2020-0173,EPA 1 - Completeness Letter ADEQ Submittal 2017 04 06,Supporting & Related Material,,2020-05-22T04:00:00Z,2020,5,,,2020-10-06T17:10:40Z,,0,0,0900006484673e2f EPA-R09-OAR-2020-0173-0008,EPA,EPA-R09-OAR-2020-0173,EPA 4 - Guidance SO2 SIP 2014,Supporting & Related Material,,2020-05-22T04:00:00Z,2020,5,,,2020-10-06T17:09:35Z,,0,0,0900006484673e32