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withdrawn,object_id EPA-R09-OAR-2020-0109-0028,EPA,EPA-R09-OAR-2020-0109,E-3_Asarco Comments SO2 SIP Partial Disapproval 6_22_2020,Supporting & Related Material,,2020-11-10T05:00:00Z,2020,11,,,2020-11-11T01:47:37Z,,0,0,09000064849489cf EPA-R09-OAR-2020-0109-0033,EPA,EPA-R09-OAR-2020-0109,"G-2_85 FR 71547_Hayden SO2 plan_final_November 10, 2020",Supporting & Related Material,,2020-11-10T05:00:00Z,2020,11,,,2020-11-11T01:48:45Z,,0,0,0900006484956f6e EPA-R09-OAR-2020-0109-0030,EPA,EPA-R09-OAR-2020-0109,F-2_EPA Response to Comments_October 2020,Supporting & Related Material,,2020-11-10T05:00:00Z,2020,11,,,2020-11-11T01:48:04Z,,0,0,09000064849487d0 EPA-R09-OAR-2020-0109-0031,EPA,EPA-R09-OAR-2020-0109,2020-0109_Docket Index - Final,Supporting & Related Material,,2020-11-10T05:00:00Z,2020,11,,,2020-11-11T01:47:50Z,,0,0,0900006484956f6c EPA-R09-OAR-2020-0109-0032,EPA,EPA-R09-OAR-2020-0109,"G-1_85 FR 70483_Hayden SO2 rule_final_November 5, 2020",Supporting & Related Material,,2020-11-10T05:00:00Z,2020,11,,,2020-11-11T01:48:58Z,,0,0,0900006484956f6d EPA-R09-OAR-2020-0109-0029,EPA,EPA-R09-OAR-2020-0109,F-1_2019-04-29 ADEQ Hayden Smelter,Supporting & Related Material,,2020-11-10T05:00:00Z,2020,11,,,2020-11-11T01:47:23Z,,0,0,09000064849489d0 EPA-R09-OAR-2020-0109-0027,EPA,EPA-R09-OAR-2020-0109,E-2_FMI Comments EPA Proposed Rulemaking,Supporting & Related Material,,2020-11-10T05:00:00Z,2020,11,,,2020-11-11T01:48:31Z,,0,0,09000064849489ce EPA-R09-OAR-2020-0109-0025,EPA,EPA-R09-OAR-2020-0109,Air Quality State Implementation Plans; Approvals and Promulgations: Arizona; Nonattainment Plan for the Hayden Sulfur Dioxide Nonattainment Area,Rule,,2020-11-10T05:00:00Z,2020,11,2020-11-10T05:00:00Z,,2020-11-10T16:17:40Z,2020-23030,0,0,0900006484956497 EPA-R09-OAR-2020-0109-0026,EPA,EPA-R09-OAR-2020-0109,E-1_2020-06-18 ADEQ Comment LTR re Hayden SO2,Supporting & Related Material,,2020-11-10T05:00:00Z,2020,11,,,2020-11-11T01:48:18Z,,0,0,09000064849489cd EPA-R09-OAR-2020-0109-0015,EPA,EPA-R09-OAR-2020-0109,B-3_2020-03-25 ADEQ Email to EPA re Model Error,Supporting & Related Material,,2020-05-22T04:00:00Z,2020,5,,,2020-10-06T16:09:20Z,,0,0,09000064845f970a EPA-R09-OAR-2020-0109-0019,EPA,EPA-R09-OAR-2020-0109,2020-0109_Docket Index - Proposal,Supporting & Related Material,,2020-05-22T04:00:00Z,2020,5,,,2020-10-06T16:04:01Z,,0,0,09000064845f97d9 EPA-R09-OAR-2020-0109-0002,EPA,EPA-R09-OAR-2020-0109,A-1_2010-08-23_Applicability of App W Modeling Guidance for the 1-hr SO2 NAAQS,Supporting & Related Material,,2020-05-22T04:00:00Z,2020,5,,,2020-10-06T16:10:36Z,,0,0,09000064845e8e6e EPA-R09-OAR-2020-0109-0011,EPA,EPA-R09-OAR-2020-0109,A-10_82 FR 5182_Revisions to the Guidelines on Air Quality Models_final_2017-01-17,Supporting & Related Material,,2020-05-22T04:00:00Z,2020,5,,,2020-10-06T16:10:58Z,,0,0,09000064845e7f64 EPA-R09-OAR-2020-0109-0005,EPA,EPA-R09-OAR-2020-0109,A-4_58 FR 3768_Criteria and Procedures for Det Conformity_proposal_1993-01-11,Supporting & Related Material,,2020-05-22T04:00:00Z,2020,5,,,2020-10-06T16:10:45Z,,0,0,09000064845e8e71 EPA-R09-OAR-2020-0109-0006,EPA,EPA-R09-OAR-2020-0109,A-5_75 FR 35520_2010 Primary SO2 NAAQS_final_2010-06-22,Supporting & Related Material,,2020-05-22T04:00:00Z,2020,5,,,2020-10-06T16:10:47Z,,0,0,09000064845e8e72 EPA-R09-OAR-2020-0109-0007,EPA,EPA-R09-OAR-2020-0109,A-6_77 FR 66398_Infrastructure Requirements for Ozone and Fine PM_final_2012-11-05,Supporting & Related Material,,2020-05-22T04:00:00Z,2020,5,,,2020-10-06T16:10:49Z,,0,0,09000064845e8e73 EPA-R09-OAR-2020-0109-0022,EPA,EPA-R09-OAR-2020-0109,D-3_EPA Technical Support Document for AAC R18-2-B1302,Supporting & Related Material,,2020-05-22T04:00:00Z,2020,5,,,2020-10-06T16:11:25Z,,0,0,09000064846710bd EPA-R09-OAR-2020-0109-0016,EPA,EPA-R09-OAR-2020-0109,C-1_2017-07-12_EPA Completeness Checklist,Supporting & Related Material,,2020-05-22T04:00:00Z,2020,5,,,2020-10-06T16:09:22Z,,0,0,09000064845f970d EPA-R09-OAR-2020-0109-0021,EPA,EPA-R09-OAR-2020-0109,"D-2_85 FR 31113_Limited Approval of R18-2-B1302_May 22, 2020",Supporting & Related Material,,2020-05-22T04:00:00Z,2020,5,,,2020-10-06T16:11:27Z,,0,0,09000064846710bc EPA-R09-OAR-2020-0109-0013,EPA,EPA-R09-OAR-2020-0109,B-1a_2017-03-08 FINAL Hayden SO2 SIP,Supporting & Related Material,,2020-05-22T04:00:00Z,2020,5,,,2020-10-06T16:10:34Z,,0,0,09000064845ea0ad EPA-R09-OAR-2020-0109-0014,EPA,EPA-R09-OAR-2020-0109,B-2a_NFRM_Pb & SO2_040517,Supporting & Related Material,,2020-05-22T04:00:00Z,2020,5,,,2020-10-06T16:11:01Z,,0,0,09000064845f9293 EPA-R09-OAR-2020-0109-0020,EPA,EPA-R09-OAR-2020-0109,"D-1_85 FR 31118_Partial Approval of Hayden 2010 SO2 Attainment Plan_May 22, 2020",Supporting & Related Material,,2020-05-22T04:00:00Z,2020,5,,,2020-10-06T16:11:28Z,,0,0,09000064846710bb EPA-R09-OAR-2020-0109-0004,EPA,EPA-R09-OAR-2020-0109,A-3_57 FR 13498_Gen Preamble (all) April 16 1992,Supporting & Related Material,,2020-05-22T04:00:00Z,2020,5,,,2020-10-06T16:10:43Z,,0,0,09000064845e8e70 EPA-R09-OAR-2020-0109-0012,EPA,EPA-R09-OAR-2020-0109,A-11_83 FR 19631_Plan Approval; Arizona; Stationary Sources; NSR_final_2018-05-04,Supporting & Related Material,,2020-05-22T04:00:00Z,2020,5,,,2020-10-06T16:04:03Z,,0,0,09000064845e7f65 EPA-R09-OAR-2020-0109-0018,EPA,EPA-R09-OAR-2020-0109,C-3_2017-09-26_EPA Ltr to ADEQ re Plan Completeness Finding,Supporting & Related Material,,2020-05-22T04:00:00Z,2020,5,,,2020-10-06T16:10:31Z,,0,0,09000064845f970f EPA-R09-OAR-2020-0109-0001,EPA,EPA-R09-OAR-2020-0109,Air Quality State Implementation Plans; Approvals and Promulgations: Arizona; Nonattainment Plan for the Hayden SO2 Nonattainment Area; Partial Approval and Partial Disapproval,Proposed Rule,,2020-05-22T04:00:00Z,2020,5,2020-05-22T04:00:00Z,2020-06-23T03:59:59Z,2020-06-23T01:01:40Z,2020-10586,0,0,090000648466f979 EPA-R09-OAR-2020-0109-0009,EPA,EPA-R09-OAR-2020-0109,"A-8_80 FR 67319_Revisions to Plan; AZ; Stationary Sources, NSR_final_2015-11-02",Supporting & Related Material,,2020-05-22T04:00:00Z,2020,5,,,2020-10-06T16:10:54Z,,0,0,09000064845e8e75 EPA-R09-OAR-2020-0109-0010,EPA,EPA-R09-OAR-2020-0109,A-9_81 FR 14736_FFS 2010 SO2 attainment plans_final_2016-03-18,Supporting & Related Material,,2020-05-22T04:00:00Z,2020,5,,,2020-10-06T16:11:22Z,,0,0,09000064845e7f63 EPA-R09-OAR-2020-0109-0003,EPA,EPA-R09-OAR-2020-0109,A-2_2014-04-23 Guidance for 1-hour SO2 Nonattainment SIPs,Supporting & Related Material,,2020-05-22T04:00:00Z,2020,5,,,2020-10-06T16:10:40Z,,0,0,09000064845e8e6f EPA-R09-OAR-2020-0109-0017,EPA,EPA-R09-OAR-2020-0109,C-2_2017-07-17_EPA Ltr to ADEQ re Rule Completeness Finding,Supporting & Related Material,,2020-05-22T04:00:00Z,2020,5,,,2020-10-06T16:09:25Z,,0,0,09000064845f970e EPA-R09-OAR-2020-0109-0008,EPA,EPA-R09-OAR-2020-0109,A-7_78 FR 47191_Initial 2010 SO2 designations_final_2013-08-05,Supporting & Related Material,,2020-05-22T04:00:00Z,2020,5,,,2020-10-06T16:10:52Z,,0,0,09000064845e8e74