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withdrawn,object_id EPA-HQ-OAR-2017-0548-0588,EPA,EPA-HQ-OAR-2017-0548,Colorado Oil and Gas Conservation Commission Well Data Shapefiles for 2017,Supporting & Related Material,Physical Item,2021-11-30T05:00:00Z,2021,11,,,2021-12-01T02:30:56Z,,0,0,0900006484da79d8 EPA-HQ-OAR-2017-0548-0587,EPA,EPA-HQ-OAR-2017-0548,"Additional Revised Air Quality Designations for the 2015 Ozone National Ambient Air Quality Standards: El Paso County, TX and WeldCounty, CO",Rule,,2021-11-30T05:00:00Z,2021,11,,,2021-12-02T13:47:38Z,2021-25451,0,0,0900006484e8bc0c EPA-HQ-OAR-2017-0548-0589,EPA,EPA-HQ-OAR-2017-0548,"Letter from Veronica Escobar, US Representative, US House of Representatives - 16th District, TX",Supporting & Related Material,Letter,2021-11-30T05:00:00Z,2021,11,,,2021-12-01T02:31:26Z,,0,0,0900006484db2301 EPA-HQ-OAR-2017-0548-0592,EPA,EPA-HQ-OAR-2017-0548,"Technical Support Document: Final Area Designations for the 2015 Ozone NAAQS in El Paso, TX and Las Cruces, NM",Supporting & Related Material,Technical Support Document,2021-11-30T05:00:00Z,2021,11,,,2021-12-01T02:31:12Z,,0,0,0900006484e23fe2 EPA-HQ-OAR-2017-0548-0591,EPA,EPA-HQ-OAR-2017-0548,"Technical Support Document: Final Nonattainment Area Designations for the 2015 Ozone NAAQS in Denver Metro/North Front Range, Colorado",Supporting & Related Material,Technical Support Document,2021-11-30T05:00:00Z,2021,11,,,2021-12-01T02:31:38Z,,0,0,0900006484e23fe0 EPA-HQ-OAR-2017-0548-0590,EPA,EPA-HQ-OAR-2017-0548,"Responses to Significant Comments Received on EPA's Revised Response to State and Tribal Recommendations for the 2015 Ozone NAAQS Addressing El Paso County, Texas and Weld County, Colorado",Supporting & Related Material,Comment Response,2021-11-30T05:00:00Z,2021,11,,,2021-12-01T02:31:49Z,,0,0,0900006484e27152 EPA-HQ-OAR-2017-0548-0450,EPA,EPA-HQ-OAR-2017-0548,Guidance on the Area Designations for the 2015 Ozone National Ambient Air Quality Standards,Supporting & Related Material,Guidance,2021-06-14T04:00:00Z,2021,6,,,2021-06-15T00:33:13Z,,0,0,0900006484a9ac92 EPA-HQ-OAR-2017-0548-0453,EPA,EPA-HQ-OAR-2017-0548,Revised Responses To Significant Comments Received )n EPA’s Response To State And Tribal Recommendations For The 2015 Ozone National Ambient Air Quality Standards (NAAQS) For Counties Remanded To EPA,Supporting & Related Material,Comment Response,2021-06-14T04:00:00Z,2021,6,,,2021-06-15T00:35:02Z,,0,0,0900006484ab35d1 EPA-HQ-OAR-2017-0548-0455,EPA,EPA-HQ-OAR-2017-0548,"Late Comment Received on May 12, 2021, from Elena Lioubimtseva to EPA Regarding Ozone Area Designations in Ottawa County, Michigan",Supporting & Related Material,E-mail,2021-06-14T04:00:00Z,2021,6,,,2021-06-15T00:34:36Z,,0,0,0900006484afd97d EPA-HQ-OAR-2017-0548-0460,EPA,EPA-HQ-OAR-2017-0548,"Letter dated December 21, 2020, from Tonya Baer, Director, Office of Air, Texas Commission on Environmental Quality, to David F. Garcia, Director, EPA, Regarding Area Designations Under the 2015 Ozone NAAQS for El Paso County, Texas",Supporting & Related Material,Letter,2021-06-14T04:00:00Z,2021,6,,,2021-06-15T00:32:37Z,,0,0,09000064849f35b8 EPA-HQ-OAR-2017-0548-0456,EPA,EPA-HQ-OAR-2017-0548,"Late Comment Received on May 12, 2021, from Mike Berkowitz to EPA Regarding Ozone Area Designations in Ottawa County, Michigan",Supporting & Related Material,E-mail,2021-06-14T04:00:00Z,2021,6,,,2021-06-15T00:34:53Z,,0,0,0900006484afd97e EPA-HQ-OAR-2017-0548-0462,EPA,EPA-HQ-OAR-2017-0548,Technical Support Document: Intended Area Designations for the 2015 Ozone NAAQS for Counties Remanded to EPA in Colorado,Supporting & Related Material,Technical Support Document,2021-06-14T04:00:00Z,2021,6,,,2021-06-15T00:33:55Z,,0,0,0900006484b35849 EPA-HQ-OAR-2017-0548-0443,EPA,EPA-HQ-OAR-2017-0548,"Technical Support Document: Revised Final Area Designations for the 2015 Ozone National Ambient Air Quality Standards for Chicago, Illinois-Indiana-Wisconsin",Supporting & Related Material,Technical Support Document,2021-06-14T04:00:00Z,2021,6,,,2021-06-15T00:33:46Z,,0,0,09000064849f317e EPA-HQ-OAR-2017-0548-0442,EPA,EPA-HQ-OAR-2017-0548,"Technical Support Document: Revised Final Area Designations for the 2015 Ozone National Ambient Air Quality Standards for St. Louis, Missouri-Illinois",Supporting & Related Material,Technical Support Document,2021-06-14T04:00:00Z,2021,6,,,2021-06-15T00:33:38Z,,0,0,09000064849f3500 EPA-HQ-OAR-2017-0548-0461,EPA,EPA-HQ-OAR-2017-0548,Technical Support Document for Recommended 8-Hour Ozone Designations from the Colorado Department of Public Health and Environment for Colorado,Supporting & Related Material,Technical Support Document,2021-06-14T04:00:00Z,2021,6,,,2021-06-15T00:32:19Z,,0,0,09000064849f3ec0 EPA-HQ-OAR-2017-0548-0446,EPA,EPA-HQ-OAR-2017-0548,"Technical Support Document: Revised Final Area Designations for the 2015 Ozone National Ambient Air Quality Standards for Milwaukee, Sheboygan County, Manitowoc County, and Door County Areas, Wisconsin",Supporting & Related Material,Technical Support Document,2021-06-14T04:00:00Z,2021,6,,,2021-06-15T00:32:28Z,,0,0,09000064849f3ffd EPA-HQ-OAR-2017-0548-0465,EPA,EPA-HQ-OAR-2017-0548,"EPA 120-Day Notification Letter, dated May 25, 2021, from David W. Gray, Acting Regional Administrator, EPA Region 6, to the Honorable Greg Abbott, Governor of Texas, regarding EPA's Intended Ozone Designations for Texas",Supporting & Related Material,Letter,2021-06-14T04:00:00Z,2021,6,,,2021-06-15T00:34:11Z,,0,0,0900006484b35d88 EPA-HQ-OAR-2017-0548-0448,EPA,EPA-HQ-OAR-2017-0548,Guidance on The Preparation of Clean Air Act Section 179B Demonstrations For Nonattainment Areas Affected By International Transport of Emissions,Supporting & Related Material,Guidance,2021-06-14T04:00:00Z,2021,6,,,2021-06-15T00:32:56Z,,0,0,0900006484a94056 EPA-HQ-OAR-2017-0548-0457,EPA,EPA-HQ-OAR-2017-0548,"Late Comment Received on May 12, 2021, from Richard M. Barron to EPA Regarding Ozone Area Designations in Ottawa County, Michigan",Supporting & Related Material,E-mail,2021-06-14T04:00:00Z,2021,6,,,2021-06-15T00:34:28Z,,0,0,0900006484afd97f EPA-HQ-OAR-2017-0548-0445,EPA,EPA-HQ-OAR-2017-0548,"Technical Support Document: Revised Final Area Designations for the 2015 Ozone National Ambient Air Quality Standards for Allegan, Muskegon, and Ottawa Counties, Michigan",Supporting & Related Material,Technical Support Document,2021-06-14T04:00:00Z,2021,6,,,2021-06-15T00:32:11Z,,0,0,09000064849f3182 EPA-HQ-OAR-2017-0548-0452,EPA,EPA-HQ-OAR-2017-0548,"Guideline on Ozone Monitoring Site Selection, August 1998",Supporting & Related Material,Guidance,2021-06-14T04:00:00Z,2021,6,,,2021-06-15T00:33:29Z,,0,0,0900006484a9b5ca EPA-HQ-OAR-2017-0548-0454,EPA,EPA-HQ-OAR-2017-0548,"Late Comment Received on May 12, 2021, from Charlie Weaver to EPA Regarding Ozone Area Designations in Ottawa County, Michigan",Supporting & Related Material,E-mail,2021-06-14T04:00:00Z,2021,6,,,2021-06-15T00:34:45Z,,0,0,0900006484afd97c EPA-HQ-OAR-2017-0548-0444,EPA,EPA-HQ-OAR-2017-0548,"Letter dated December 11, 2020, from Gail Good, Director, Air Management Program, Wisconsin Department of Natural Resources, to Andrew Wheeler, Administrator, EPA, Regarding Area Designations for the 2015 Ozone National Ambient Air Quality Standards for Wisconsin",Supporting & Related Material,Letter,2021-06-14T04:00:00Z,2021,6,,,2021-06-15T00:32:02Z,,0,0,09000064849f3180 EPA-HQ-OAR-2017-0548-0449,EPA,EPA-HQ-OAR-2017-0548,Guidance on The Preparation of Exceptional Events Demonstrations For Stratospheric Ozone Intrusions,Supporting & Related Material,Guidance,2021-06-14T04:00:00Z,2021,6,,,2021-06-15T00:33:04Z,,0,0,0900006484a94058 EPA-HQ-OAR-2017-0548-0447,EPA,EPA-HQ-OAR-2017-0548,Wisconsin Email and Files for Docket,Supporting & Related Material,E-mail,2021-06-14T04:00:00Z,2021,6,,,2021-06-15T00:32:48Z,,0,0,09000064849f4f99 EPA-HQ-OAR-2017-0548-0451,EPA,EPA-HQ-OAR-2017-0548,Guidance on The Development of Modeled Emission Rates For Precursors (MERPs) As A Tier 1 Demonstration Tool For Ozone And PM2.5 Under The PSD Permitting Program,Supporting & Related Material,Guidance,2021-06-14T04:00:00Z,2021,6,,,2021-06-15T00:33:21Z,,0,0,0900006484a9b5c4 EPA-HQ-OAR-2017-0548-0459,EPA,EPA-HQ-OAR-2017-0548,"Intended Air Quality Designations for the 2015 Ozone National Ambient Air Quality Standards; Response to the July 10, 2020, Court Decision Addressing El Paso, Texas and Weld County, Colorado",Proposed Rule,,2021-06-14T04:00:00Z,2021,6,2021-06-14T04:00:00Z,2021-07-15T03:59:59Z,2021-09-05T01:05:24Z,2021-11456,0,0,0900006484b7a173 EPA-HQ-OAR-2017-0548-0441,EPA,EPA-HQ-OAR-2017-0548,Revised Air Quality Designations for the 2015 Ozone National Ambient Air Quality Standards,Rule,Final Rule,2021-06-14T04:00:00Z,2021,6,,,2021-06-14T12:38:42Z,2021-11454,0,0,0900006484b79892 EPA-HQ-OAR-2017-0548-0458,EPA,EPA-HQ-OAR-2017-0548,"Late Comment Received on May 17, 2021, from Joanna Richison to EPA, Regarding Ozone Area Designations in Ottawa County, Michigan",Supporting & Related Material,E-mail,2021-06-14T04:00:00Z,2021,6,,,2021-06-15T00:34:20Z,,0,0,0900006484b090ba EPA-HQ-OAR-2017-0548-0463,EPA,EPA-HQ-OAR-2017-0548,Technical Support Document: Intended Area Designations for the 2015 Ozone NAAQS for Counties Remanded to EPA in Texas-New Mexico,Supporting & Related Material,Technical Support Document,2021-06-14T04:00:00Z,2021,6,,,2021-06-15T00:34:03Z,,0,0,0900006484b3584e EPA-HQ-OAR-2017-0548-0464,EPA,EPA-HQ-OAR-2017-0548,"EPA 120-Day Notification Letter, dated May 25, 2021, from Debra H. Thomas, Acting Regional Administrator, EPA Region 8, to the Honorable Jared Polis, Governor of Colorado, regarding EPA's Intended Ozone Designations for Colorado",Supporting & Related Material,Letter,2021-06-14T04:00:00Z,2021,6,,,2021-06-15T00:31:54Z,,0,0,0900006484b35d87