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withdrawn,object_id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-2018-0226-0065,EPA,EPA-HQ-OAR-2018-0226,"Final RTC - 2008 O3 Mod DAAD - August 7, 2019",Supporting & Related Material,Comment Response,2019-08-23T04:00:00Z,2019,8,,,2019-08-24T00:33:12Z,,0,0,0900006483e0fa71
EPA-HQ-OAR-2018-0226-0066,EPA,EPA-HQ-OAR-2018-0226,Final TSD 2008 O3 Mod DAAD August 7 2019,Supporting & Related Material,Technical Support Document,2019-08-23T04:00:00Z,2019,8,,,2019-08-24T00:33:28Z,,0,0,0900006483e0fa73
EPA-HQ-OAR-2018-0226-0064,EPA,EPA-HQ-OAR-2018-0226,"Air Quality State Implementation Plans; Approvals and Promulgations: Determinations of Attainment by the Attainment Date, Extensions of the Attainment Date, and Reclassification of Several Areas Classified as Moderate for the 2008 Ozone National Ambient Air Quality Standards",Rule,,2019-08-23T04:00:00Z,2019,8,2019-08-23T04:00:00Z,,2019-08-23T12:30:17Z,2019-17796,0,0,0900006483ea7c80
EPA-HQ-OAR-2018-0226-0061,EPA,EPA-HQ-OAR-2018-0226,"National Ambient Air Quality Standards: Determinations of Attainment, Extensions of the Attainment Date, and Reclassification of Several Areas Classified as Moderate for the 2008 Ozone Standards; Supplemental Proposal; Baltimore, Maryland Area Exceptional Events",Proposed Rule,,2019-05-07T04:00:00Z,2019,5,2019-05-07T04:00:00Z,2019-05-23T03:59:59Z,2019-05-23T01:04:01Z,2019-09341,0,0,0900006483c3da3a
EPA-HQ-OAR-2018-0226-0060,EPA,EPA-HQ-OAR-2018-0226,"EPA Public Hearing Transcript dated February 15, 2019",Supporting & Related Material,"Public Hearing Transcript, Deposition, Testimony",2019-05-07T04:00:00Z,2019,5,,,2019-05-15T17:58:19Z,,0,0,0900006483c2e9f4
EPA-HQ-OAR-2018-0226-0059,EPA,EPA-HQ-OAR-2018-0226,GOV Letter Attainment Extension Withdrawal 3.26.2019,Supporting & Related Material,Letter,2019-04-01T04:00:00Z,2019,4,,,2019-04-02T00:41:02Z,,0,0,0900006483b3f0fa
EPA-HQ-OAR-2018-0226-0045,EPA,EPA-HQ-OAR-2018-0226,Request Public Hearing by R. Ukeiley,Supporting & Related Material,E-mail,2019-02-12T05:00:00Z,2019,2,,,2019-02-13T01:56:01Z,,0,0,0900006483930ac3
EPA-HQ-OAR-2018-0226-0044,EPA,EPA-HQ-OAR-2018-0226,"Public Hearings: Proposed Determinations of Attainment by the Attainment Date, Extensions of the Attainment Date and Reclassification of Several Areas Classified as Moderate for the 2008 Ozone National Ambient Air Quality Standards; Reopening of Comment Period",Notice,,2019-02-08T05:00:00Z,2019,2,2019-02-08T05:00:00Z,2019-02-23T04:59:59Z,2019-02-23T02:01:22Z,2019-01562,0,0,0900006483a55da4
EPA-HQ-OAR-2018-0226-0042,EPA,EPA-HQ-OAR-2018-0226,Request Public Hearing - Ukeiley 20181116,Supporting & Related Material,E-mail,2019-02-07T05:00:00Z,2019,2,,,2019-02-08T02:18:33Z,,0,0,0900006483a1cd85
EPA-HQ-OAR-2018-0226-0041,EPA,EPA-HQ-OAR-2018-0226,Tribal Consultation Memo for DAAD 8-hour O3,Supporting & Related Material,Memorandum,2019-02-07T05:00:00Z,2019,2,,,2019-02-08T02:19:12Z,,0,0,0900006483a1c4d2
EPA-HQ-OAR-2018-0226-0043,EPA,EPA-HQ-OAR-2018-0226,Rincon Band Tribal Consultation with attachments,Supporting & Related Material,Memorandum,2019-02-07T05:00:00Z,2019,2,,,2019-02-08T02:18:13Z,,0,0,0900006483a2c435
EPA-HQ-OAR-2018-0226-0040,EPA,EPA-HQ-OAR-2018-0226,Request Public Hearing 2018-12-14 TCEQ,Supporting & Related Material,Letter,2019-02-07T05:00:00Z,2019,2,,,2019-02-08T02:18:52Z,,0,0,090000648399dcae
EPA-HQ-OAR-2018-0226-0018,EPA,EPA-HQ-OAR-2018-0226,Request Public Hearing_2018-11-28 WEG-CBD Denver Ozone,Supporting & Related Material,Letter,2018-12-03T05:00:00Z,2018,12,,,2018-12-04T01:52:51Z,,0,0,09000064839313b5
EPA-HQ-OAR-2018-0226-0001,EPA,EPA-HQ-OAR-2018-0226,"National Ambient Air Quality Standards: Determinations of Attainment, Extensions of the Attainment Date, and Reclassification of Several Areas Classified as Moderate for the 2008 Ozone Standards",Proposed Rule,,2018-11-14T05:00:00Z,2018,11,2018-11-14T05:00:00Z,2018-12-15T04:59:59Z,2018-12-20T02:05:02Z,2018-24816,0,0,09000064838d4d62
EPA-HQ-OAR-2018-0226-0002,EPA,EPA-HQ-OAR-2018-0226,Colorado - Submittal of Exceptional Events Demonstration and Request to Extend 2008 Ozone NAAQS Attainment Deadline for the Denver Area,Supporting & Related Material,Letter,2018-11-14T05:00:00Z,2018,11,,,2018-12-02T03:27:48Z,,0,0,090000648375b4cd
EPA-HQ-OAR-2018-0226-0003,EPA,EPA-HQ-OAR-2018-0226,"Sheboygan - Request for a one-year extension of the 2008 ozone standard attainment date for the Sheboygan County, Wisconsin moderate nonattainment area",Supporting & Related Material,Letter,2018-11-14T05:00:00Z,2018,11,,,2018-12-02T03:27:49Z,,0,0,090000648375b4ce
EPA-HQ-OAR-2018-0226-0006,EPA,EPA-HQ-OAR-2018-0226,"Colorado - EPA Letter to concur with CDPHE  request to exclude ozone data influenced by wildfire events September 2 and 4, 2017. Dated July 11, 2018",Supporting & Related Material,Letter,2018-11-14T05:00:00Z,2018,11,,,2018-12-02T03:27:36Z,,0,0,090000648375c13b
EPA-HQ-OAR-2018-0226-0015,EPA,EPA-HQ-OAR-2018-0226,"Technical Support Document Regarding Ozone Monitoring Data – Determinations of Attainment, 1-Year Attainment Date Extensions, and Reclassifications for Moderate Areas under the 2008 8-Hour Ozone National Ambient Air Quality Standard (NAAQS) (25 September 2018)",Supporting & Related Material,Technical Support Document,2018-11-14T05:00:00Z,2018,11,,,2018-12-02T03:27:34Z,,0,0,090000648379e29a
EPA-HQ-OAR-2018-0226-0004,EPA,EPA-HQ-OAR-2018-0226,"Colorado - Exceptional Event Demonstration for Ozone on September 2 and 4, 2017 - dated June 1, 2018",Supporting & Related Material,Publication - Copyrighted Materials,2018-11-14T05:00:00Z,2018,11,,,2018-12-02T03:26:52Z,,0,0,090000648375c139
EPA-HQ-OAR-2018-0226-0014,EPA,EPA-HQ-OAR-2018-0226,Colorado - 2017 Air Quality System (AQS) SO2 Monitoring Report for SO2,Supporting & Related Material,Data,2018-11-14T05:00:00Z,2018,11,,,2018-12-02T03:26:59Z,,0,0,0900006483771ac0
EPA-HQ-OAR-2018-0226-0005,EPA,EPA-HQ-OAR-2018-0226,"Colorado - Enclosure: TSD for EPA concurrence on ozone exceedances measured at NREL (Golden, CO) on 9/2 and 9/4 2018 (should be 2017) as Exceptional Events",Supporting & Related Material,Technical Support Document,2018-11-14T05:00:00Z,2018,11,,,2018-12-02T03:27:33Z,,0,0,090000648375c13a
EPA-HQ-OAR-2018-0226-0011,EPA,EPA-HQ-OAR-2018-0226,Colorado - Data Evaluation and Concurrence Report Summary for the 2016 EPA Air Quality System (AQS) NO2 Data for Site 08-031- 0028 SLAMS,Supporting & Related Material,Evaluation,2018-11-14T05:00:00Z,2018,11,,,2018-12-02T03:27:35Z,,0,0,0900006483771771
EPA-HQ-OAR-2018-0226-0010,EPA,EPA-HQ-OAR-2018-0226,"Colorado - EPA Air Quality System (AQS) Data Certification Letter from CDPHE  to R8 Monica Morales - dated April 26, 2018",Supporting & Related Material,Letter,2018-11-14T05:00:00Z,2018,11,,,2018-12-02T03:27:46Z,,0,0,0900006483770bfd
EPA-HQ-OAR-2018-0226-0008,EPA,EPA-HQ-OAR-2018-0226,"Colorado - EPA's Air Quality System (AQS) Monitored Ozone Data query for 2016, 2017 and 2018, and the 2016-2018 Design Values for Ukeiley meeting July 24, 2018",Supporting & Related Material,Data,2018-11-14T05:00:00Z,2018,11,,,2018-12-02T03:26:53Z,,0,0,090000648375c13d
EPA-HQ-OAR-2018-0226-0009,EPA,EPA-HQ-OAR-2018-0226,California; Eastern Kern Air Pollution Control District; Reclassification; Final rule,Supporting & Related Material,Publication - Previous/Related FR Notice,2018-11-14T05:00:00Z,2018,11,,,2018-12-02T03:27:32Z,,0,0,090000648375e931
EPA-HQ-OAR-2018-0226-0016,EPA,EPA-HQ-OAR-2018-0226,Mariposa Ozone- Data Substitution Analysis,Supporting & Related Material,Analysis,2018-11-14T05:00:00Z,2018,11,,,2018-12-02T03:27:54Z,,0,0,090000648379e749
EPA-HQ-OAR-2018-0226-0007,EPA,EPA-HQ-OAR-2018-0226,"Colorado - Existing Major Sources RACT: Combustion Equipment (Consensus Proposal) - Power Point Presentation (PPT) for Ukeiley meeting July 24, 2018",Supporting & Related Material,Brief,2018-11-14T05:00:00Z,2018,11,,,2018-12-02T03:27:37Z,,0,0,090000648375c13c
EPA-HQ-OAR-2018-0226-0012,EPA,EPA-HQ-OAR-2018-0226,Colorado - 2017 Air Quality System (AQS) All Pollutants Monitoring Report for Criteria Pollutants,Supporting & Related Material,Data,2018-11-14T05:00:00Z,2018,11,,,2018-12-02T03:27:51Z,,0,0,09000064837718d8
EPA-HQ-OAR-2018-0226-0013,EPA,EPA-HQ-OAR-2018-0226,Colorado - Data Evaluation and Concurrence Report Summary for the 2017 Air Quality System (AQS) Criteria Pollutants (except Pb) at Various Sites SLAMS,Supporting & Related Material,Evaluation,2018-11-14T05:00:00Z,2018,11,,,2018-12-02T03:27:52Z,,0,0,0900006483771a45