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withdrawn,object_id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-2018-0170-0102,EPA,EPA-HQ-OAR-2018-0170,2017 NOx Rates for 274 SCR coal units,Supporting & Related Material,Data,2019-10-18T04:00:00Z,2019,10,,,2019-10-19T00:47:45Z,,0,0,0900006483ef0750
EPA-HQ-OAR-2018-0170-0114,EPA,EPA-HQ-OAR-2018-0170,"Memorandum from Andrew R. Wheeler, Acting Administrator, US EPA to Susan Parker Bodine, Assistant Administrator, Office of Enforcement and Compliance Assurance and William L. Wehrum, Assistant Administrator USEPA, titled ""Withdrawal of Conditional No Action Assurance Regarding Small Manufacturers of Glider Vehicles,” (July 26, 2018)",Supporting & Related Material,Memorandum,2019-10-18T04:00:00Z,2019,10,,,2019-10-19T00:36:51Z,,0,0,0900006483fa4aad
EPA-HQ-OAR-2018-0170-0118,EPA,EPA-HQ-OAR-2018-0170,2016 Program Process - Cross-State Air Pollution Rule and Acid Rain Program,Supporting & Related Material,Report,2019-10-18T04:00:00Z,2019,10,,,2019-10-19T00:40:28Z,,0,0,0900006483fa4d02
EPA-HQ-OAR-2018-0170-0123,EPA,EPA-HQ-OAR-2018-0170,EIA 860 June 2017,Supporting & Related Material,Data,2019-10-18T04:00:00Z,2019,10,,,2019-10-19T00:43:19Z,,0,0,0900006483fa5240
EPA-HQ-OAR-2018-0170-0117,EPA,EPA-HQ-OAR-2018-0170,"2014 Program Progress -  Clean Air Interstate Rule, Acid Rain Program, and Former NOx Budget Trading Program",Supporting & Related Material,Report,2019-10-18T04:00:00Z,2019,10,,,2019-10-19T00:39:53Z,,0,0,0900006483fa4d01
EPA-HQ-OAR-2018-0170-0124,EPA,EPA-HQ-OAR-2018-0170,EIA 860 June 2018,Supporting & Related Material,Data,2019-10-18T04:00:00Z,2019,10,,,2019-10-19T00:43:44Z,,0,0,0900006483fa5241
EPA-HQ-OAR-2018-0170-0108,EPA,EPA-HQ-OAR-2018-0170,EPA Evaluation of NY Analysis of High 2018 NOx Rates,Supporting & Related Material,Data,2019-10-18T04:00:00Z,2019,10,,,2019-10-19T00:42:54Z,,0,0,0900006483f6e591
EPA-HQ-OAR-2018-0170-0126,EPA,EPA-HQ-OAR-2018-0170,"Emissions Inventory Guidance for Implementation of Ozone and Particulate Matter National Ambient Air Quality Standards (NAAQS) and Regional Haze Regulations, EPA-454/B-17-002, May 2017",Supporting & Related Material,Publication - USEPA,2019-10-18T04:00:00Z,2019,10,,,2019-10-19T00:38:56Z,,0,0,0900006483fa6955
EPA-HQ-OAR-2018-0170-0115,EPA,EPA-HQ-OAR-2018-0170,"Nucor Steel Louisiana, Partial Order Responding to Petitioners’ May 3, 2011 & October 3, 2012 Requests that the Administrator Object to the Issuance of Title V Operating Permits, 4-6 (June 19, 2013)",Supporting & Related Material,Order,2019-10-18T04:00:00Z,2019,10,,,2019-10-19T00:37:25Z,,0,0,0900006483fa4aae
EPA-HQ-OAR-2018-0170-0121,EPA,EPA-HQ-OAR-2018-0170,aeo2019,Supporting & Related Material,Report,2019-10-18T04:00:00Z,2019,10,,,2019-10-19T00:41:52Z,,0,0,0900006483fa4d05
EPA-HQ-OAR-2018-0170-0103,EPA,EPA-HQ-OAR-2018-0170,EGU NOx Mitigation Strategies Final Rule TSD,Supporting & Related Material,Technical Support Document,2019-10-18T04:00:00Z,2019,10,,,2019-10-19T00:45:15Z,,0,0,0900006483ef03bd
EPA-HQ-OAR-2018-0170-0106,EPA,EPA-HQ-OAR-2018-0170,Discussion of Short-term limits,Supporting & Related Material,Report,2019-10-18T04:00:00Z,2019,10,,,2019-10-19T00:48:16Z,,0,0,0900006483ef0482
EPA-HQ-OAR-2018-0170-0127,EPA,EPA-HQ-OAR-2018-0170,Northern NJ-NY-CT Nonattainment Area 2018 Ozone Season in Review,Supporting & Related Material,Meeting Materials,2019-10-18T04:00:00Z,2019,10,,,2019-10-19T00:39:22Z,,0,0,0900006483fa695c
EPA-HQ-OAR-2018-0170-0100,EPA,EPA-HQ-OAR-2018-0170,2017 Csapr Budgets Emissions and Assurance Levels 11-1-18 -3,Supporting & Related Material,Data,2019-10-18T04:00:00Z,2019,10,,,2019-10-19T00:46:43Z,,0,0,0900006483ef0747
EPA-HQ-OAR-2018-0170-0110,EPA,EPA-HQ-OAR-2018-0170,"Final Assessment of Non- EGU NOx Emission Controls, Cost of Controls, and Time for Compliance Final TSD",Supporting & Related Material,Technical Support Document,2019-10-18T04:00:00Z,2019,10,,,2019-10-19T00:35:37Z,,0,0,0900006483f90c81
EPA-HQ-OAR-2018-0170-0112,EPA,EPA-HQ-OAR-2018-0170,"Documentation for EPA Platform v6, Reference Case - All Chapters, November 2018",Supporting & Related Material,Publication - USEPA,2019-10-18T04:00:00Z,2019,10,,,2019-10-19T00:49:11Z,,0,0,0900006483f93b10
EPA-HQ-OAR-2018-0170-0101,EPA,EPA-HQ-OAR-2018-0170,2018 Csapr Assurance Provision - 0,Supporting & Related Material,Data,2019-10-18T04:00:00Z,2019,10,,,2019-10-19T00:47:14Z,,0,0,0900006483ef0748
EPA-HQ-OAR-2018-0170-0104,EPA,EPA-HQ-OAR-2018-0170,NEEDS v6 (from website),Supporting & Related Material,Data,2019-10-18T04:00:00Z,2019,10,,,2019-10-19T00:45:43Z,,0,0,0900006483ef03be
EPA-HQ-OAR-2018-0170-0119,EPA,EPA-HQ-OAR-2018-0170,2017 Program Progress - Power Sector Programs Progress Report,Supporting & Related Material,Report,2019-10-18T04:00:00Z,2019,10,,,2019-10-19T00:40:51Z,,0,0,0900006483fa4d03
EPA-HQ-OAR-2018-0170-0109,EPA,EPA-HQ-OAR-2018-0170,Ozone Transport Commission/Mid Atlantic Northeastern Visibility Union 2011 Based Modeling Platform Support Document (October 2018 Update),Supporting & Related Material,Report,2019-10-18T04:00:00Z,2019,10,,,2019-10-19T00:35:15Z,,0,0,0900006483f90c80
EPA-HQ-OAR-2018-0170-0097,EPA,EPA-HQ-OAR-2018-0170,Air Quality State Implementation Plans; Approvals and Promulgations: Response to Clean Air Act Section 126(b) Petition From New York,Rule,Final Rule,2019-10-18T04:00:00Z,2019,10,2019-10-18T04:00:00Z,,2019-10-18T14:26:49Z,2019-21207,0,0,09000064840be4e9
EPA-HQ-OAR-2018-0170-0098,EPA,EPA-HQ-OAR-2018-0170,2015 2016 2017 2018 Ozone Season Emissions Heat Input And NOx Rates for SCR Coal Units,Supporting & Related Material,Data,2019-10-18T04:00:00Z,2019,10,,,2019-10-19T00:44:18Z,,0,0,0900006483e796fe
EPA-HQ-OAR-2018-0170-0128,EPA,EPA-HQ-OAR-2018-0170,Responses to Comments on the Proposed Action on Section 126(b) Petition from New York (September 2019),Supporting & Related Material,Comment Response,2019-10-18T04:00:00Z,2019,10,,,2019-10-19T00:38:19Z,,0,0,0900006483fa662f
EPA-HQ-OAR-2018-0170-0111,EPA,EPA-HQ-OAR-2018-0170,"Modeling Guidance for Demonstrating Air Quality Goals for Ozone, PM2.5 and Regional Haze. Memorandum from Richard A. Wayland, Air Quality Assessment Division Director to Regional Air Directors, Regions 1-10 (November 29, 2018)",Supporting & Related Material,Guidance,2019-10-18T04:00:00Z,2019,10,,,2019-10-19T00:36:01Z,,0,0,0900006483f90c82
EPA-HQ-OAR-2018-0170-0116,EPA,EPA-HQ-OAR-2018-0170,"Final 2018 Ozone Design Value Report (June 28, 2019)",Supporting & Related Material,Data,2019-10-18T04:00:00Z,2019,10,,,2019-10-19T00:37:55Z,,0,0,0900006483fa4aef
EPA-HQ-OAR-2018-0170-0122,EPA,EPA-HQ-OAR-2018-0170,EPAv6 November 2018 Reference Case State Emissions,Supporting & Related Material,Data,2019-10-18T04:00:00Z,2019,10,,,2019-10-19T00:42:19Z,,0,0,0900006483fa4d06
EPA-HQ-OAR-2018-0170-0099,EPA,EPA-HQ-OAR-2018-0170,Ozone Unit Data 2015 to 2018,Supporting & Related Material,Data,2019-10-18T04:00:00Z,2019,10,,,2019-10-19T00:44:48Z,,0,0,0900006483e79af3
EPA-HQ-OAR-2018-0170-0125,EPA,EPA-HQ-OAR-2018-0170,"The Safer Affordable Fuel-Efficient (SAFE) Vehicles Rule Part One: One National Program, Final Rule - pre-publication version (September 19, 2019)",Supporting & Related Material,Publication - Previous/Related FR Notice,2019-10-18T04:00:00Z,2019,10,,,2019-10-19T00:48:39Z,,0,0,0900006483fa647e
EPA-HQ-OAR-2018-0170-0105,EPA,EPA-HQ-OAR-2018-0170,Response to Comment Document on EPA's Determination Regarding Good Neighbor Obligations for the 2008 Ozone NAAQS,Supporting & Related Material,Comment Response,2019-10-18T04:00:00Z,2019,10,,,2019-10-19T00:46:18Z,,0,0,0900006483ef03bf
EPA-HQ-OAR-2018-0170-0120,EPA,EPA-HQ-OAR-2018-0170,AEO 2019 Outlook (Table 8 - Emissions),Supporting & Related Material,Data,2019-10-18T04:00:00Z,2019,10,,,2019-10-19T00:41:16Z,,0,0,0900006483fa4d04
EPA-HQ-OAR-2018-0170-0113,EPA,EPA-HQ-OAR-2018-0170,"Area Designations for the 2008 Ozone National Ambient Air Quality Standards. Memorandum from Robert J. Meyers, Principal Deputy Assistant Administrator, U.S. EPA to Regional Administrators (December 4, 2008).",Supporting & Related Material,Memorandum,2019-10-18T04:00:00Z,2019,10,,,2019-10-19T00:36:21Z,,0,0,0900006483fa4a7e
EPA-HQ-OAR-2018-0170-0107,EPA,EPA-HQ-OAR-2018-0170,"Area Designations for the 2015 Ozone National Ambient Air Quality Standards. Memorandum from Janet G. McCabe, Acting Assistant Administrator, U.S. EPA to Regional Administrators. February 25, 2016",Supporting & Related Material,Memorandum,2019-10-18T04:00:00Z,2019,10,,,2019-10-19T00:34:40Z,,0,0,0900006483ef0483
EPA-HQ-OAR-2018-0170-0095,EPA,EPA-HQ-OAR-2018-0170,"June 11, 2019 Public Hearing Transcript",Supporting & Related Material,"Public Hearing Transcript, Deposition, Testimony",2019-07-24T04:00:00Z,2019,7,,,2019-07-25T00:40:57Z,,0,0,0900006483d7a86f
EPA-HQ-OAR-2018-0170-0036,EPA,EPA-HQ-OAR-2018-0170,Ozone Design Values 2009 2011,Supporting & Related Material,Data,2019-05-20T04:00:00Z,2019,5,,,2019-05-21T00:48:01Z,,0,0,0900006483c225d9
EPA-HQ-OAR-2018-0170-0040,EPA,EPA-HQ-OAR-2018-0170,2014 NEI V2 TSD,Supporting & Related Material,Technical Support Document,2019-05-20T04:00:00Z,2019,5,,,2019-05-21T00:46:29Z,,0,0,0900006483c22fd1
EPA-HQ-OAR-2018-0170-0033,EPA,EPA-HQ-OAR-2018-0170,"Memorandum from Richard Wayland, Director of EPA's Air Quality Assessment Division, to EPA Regional Air Division Directors Regarding Draft Modeling Guidance For Demonstrating Attainment of Air Quality Goals For Ozone, PM2.5, and Regional Haze",Supporting & Related Material,Memorandum,2019-05-20T04:00:00Z,2019,5,,,2019-05-21T00:45:52Z,,0,0,0900006483ba809b
EPA-HQ-OAR-2018-0170-0007,EPA,EPA-HQ-OAR-2018-0170,"Letter from Kevin Smith on behalf of Sunoco Partners Marketing & Terminals L.P (a subsidiary of Energy Transfer Partners) titled Response to New York State Petition for a Finding Pursuant to Clean Air Act Section 126(b), June 20, 2018",Supporting & Related Material,E-mail,2019-05-20T04:00:00Z,2019,5,,,2019-05-21T00:35:56Z,,0,0,0900006483876ec2
EPA-HQ-OAR-2018-0170-0008,EPA,EPA-HQ-OAR-2018-0170,"Letter from Samuel Boxerman on behalf of the Air Stewardship Coalition titled Air Stewardship Coalition Initial Comments in Response to New York Department of Environmental Conservation Section 126 Petition, September 24, 2018",Supporting & Related Material,Letter,2019-05-20T04:00:00Z,2019,5,,,2019-05-21T00:36:13Z,,0,0,0900006483876ec3
EPA-HQ-OAR-2018-0170-0047,EPA,EPA-HQ-OAR-2018-0170,Contribution Threshold Analysis for the 2015 Ozone National Ambient Air Quality Standards,Supporting & Related Material,Analysis,2019-05-20T04:00:00Z,2019,5,,,2019-05-21T00:48:18Z,,0,0,0900006483c235d4
EPA-HQ-OAR-2018-0170-0051,EPA,EPA-HQ-OAR-2018-0170,Ozone Transport Policy Analysis Final Rule TSD,Supporting & Related Material,Technical Support Document,2019-05-20T04:00:00Z,2019,5,,,2019-05-21T00:46:11Z,,0,0,0900006483c253f9
EPA-HQ-OAR-2018-0170-0025,EPA,EPA-HQ-OAR-2018-0170,October 2017 Ozone design values based on EPA's updated 2023 modeling,Supporting & Related Material,Data,2019-05-20T04:00:00Z,2019,5,,,2019-05-21T00:41:58Z,,0,0,0900006483ba5974
EPA-HQ-OAR-2018-0170-0046,EPA,EPA-HQ-OAR-2018-0170,Air Quality Modeling Technical Support Document for the 2015 Ozone NAAQS Preliminary Interstate Transport Assessment,Supporting & Related Material,Technical Support Document,2019-05-20T04:00:00Z,2019,5,,,2019-05-21T00:45:34Z,,0,0,0900006483c23156
EPA-HQ-OAR-2018-0170-0020,EPA,EPA-HQ-OAR-2018-0170,Precursor Reductions and Ground Level Ozone in the Continental U.S.,Supporting & Related Material,Publication - Copyrighted Materials,2019-05-20T04:00:00Z,2019,5,,,2019-05-21T00:40:07Z,,0,0,0900006483ba4dfb
EPA-HQ-OAR-2018-0170-0012,EPA,EPA-HQ-OAR-2018-0170,"EPA acknowledgment of April 13, 2018, letter from Karen Harbert on behalf of the U.S. Chamber of Commerce, May 22, 2018",Supporting & Related Material,Letter,2019-05-20T04:00:00Z,2019,5,,,2019-05-21T00:37:45Z,,0,0,09000064838771eb
EPA-HQ-OAR-2018-0170-0011,EPA,EPA-HQ-OAR-2018-0170,"EPA Acknowledgment of April 25, 2018, Letter from Justin Savage on Behalf of the Air Stewardship Coalition Titled In re - New York State Petition for a Finding Pursuant to the Clean Air Act Section 126, June 13, 2018",Supporting & Related Material,Letter,2019-05-20T04:00:00Z,2019,5,,,2019-05-21T00:37:27Z,,0,0,09000064838771e9
EPA-HQ-OAR-2018-0170-0023,EPA,EPA-HQ-OAR-2018-0170,Contributions of Regional Air Pollutant Emissions to Ozone and Fine Particulate Matter-related Mortalities in Eastern U.S. Urban Areas,Supporting & Related Material,Publication - Copyrighted Materials,2019-05-20T04:00:00Z,2019,5,,,2019-05-21T00:41:01Z,,0,0,0900006483ba4e2f
EPA-HQ-OAR-2018-0170-0024,EPA,EPA-HQ-OAR-2018-0170,Observation-based assessment of the impact of nitrogen oxides emissions reductions on O3 air quality over the eastern United States,Supporting & Related Material,Publication - Copyrighted Materials,2019-05-20T04:00:00Z,2019,5,,,2019-05-21T00:42:33Z,,0,0,0900006483ba54b6
EPA-HQ-OAR-2018-0170-0032,EPA,EPA-HQ-OAR-2018-0170,Air Quality Modeling Final Rule Technical Support Document (for the Final Transport Rule now known as CSAPR; June 2011),Supporting & Related Material,Technical Support Document,2019-05-20T04:00:00Z,2019,5,,,2019-05-21T00:41:20Z,,0,0,0900006483ba7e75
EPA-HQ-OAR-2018-0170-0035,EPA,EPA-HQ-OAR-2018-0170,EGU NOx Mitigation Strategies Final Rule TSD,Supporting & Related Material,Technical Support Document,2019-05-20T04:00:00Z,2019,5,,,2019-05-21T00:47:43Z,,0,0,0900006483c220d3
EPA-HQ-OAR-2018-0170-0030,EPA,EPA-HQ-OAR-2018-0170,"2015-2017 Design Value for Chautauqua County in the Jamestown-Dunkirk-Fredonia, NY CBSA",Supporting & Related Material,Data,2019-05-20T04:00:00Z,2019,5,,,2019-05-21T00:41:38Z,,0,0,0900006483ba762d
EPA-HQ-OAR-2018-0170-0016,EPA,EPA-HQ-OAR-2018-0170,Observed Relationships of Ozone Air Pollution With Temperature And Emissions,Supporting & Related Material,Publication - Copyrighted Materials,2019-05-20T04:00:00Z,2019,5,,,2019-05-21T00:43:11Z,,0,0,0900006483ba4bb6
EPA-HQ-OAR-2018-0170-0043,EPA,EPA-HQ-OAR-2018-0170,wrfcamx v4.3 Release Notes,Supporting & Related Material,Report,2019-05-20T04:00:00Z,2019,5,,,2019-05-21T00:44:41Z,,0,0,0900006483c230b7
EPA-HQ-OAR-2018-0170-0049,EPA,EPA-HQ-OAR-2018-0170,State-Level Anthropogenic NOx and VOC Emissions for 2011-2017 and for the year 2023,Supporting & Related Material,Analysis,2019-05-20T04:00:00Z,2019,5,,,2019-05-21T00:48:53Z,,0,0,0900006483c23278
EPA-HQ-OAR-2018-0170-0014,EPA,EPA-HQ-OAR-2018-0170,"Letter dated December 17, 2018 and titled ""Midwest Ozone Group Additional Comments on the New York CAA Section 126 Petition"" from David Flannery on behalf of the Midwest Ozone Group to US EPA Acting Administrator Andrew Wheeler.",Supporting & Related Material,Letter,2019-05-20T04:00:00Z,2019,5,,,2019-05-21T00:36:30Z,,0,0,09000064839c63f2
EPA-HQ-OAR-2018-0170-0038,EPA,EPA-HQ-OAR-2018-0170,Air Quality Modeling TSD for the Updated 2023 Projected Ozone Design Values,Supporting & Related Material,Report,2019-05-20T04:00:00Z,2019,5,,,2019-05-21T00:38:57Z,,0,0,0900006483c2298c
EPA-HQ-OAR-2018-0170-0015,EPA,EPA-HQ-OAR-2018-0170,Surface Ozone-Temperature Relationships in The Eastern US: A monthly Climatology For Evaluating Chemistry-Climate Model,Supporting & Related Material,Publication - Copyrighted Materials,2019-05-20T04:00:00Z,2019,5,,,2019-05-21T00:38:22Z,,0,0,0900006483ba487c
EPA-HQ-OAR-2018-0170-0018,EPA,EPA-HQ-OAR-2018-0170,Modeling the effects of VOC and NOx Emission Sources on Ozone Formation in Houston During the TexAQS 2000 Field Campaign,Supporting & Related Material,Publication - Copyrighted Materials,2019-05-20T04:00:00Z,2019,5,,,2019-05-21T00:39:31Z,,0,0,0900006483ba4d76
EPA-HQ-OAR-2018-0170-0045,EPA,EPA-HQ-OAR-2018-0170,2015 Ozone NAAQS Preliminary Transport Assessment Design Values and Contributions,Supporting & Related Material,Analysis,2019-05-20T04:00:00Z,2019,5,,,2019-05-21T00:45:16Z,,0,0,0900006483c23155
EPA-HQ-OAR-2018-0170-0006,EPA,EPA-HQ-OAR-2018-0170,Response to Clean Air Act Section Petition: New York,Proposed Rule,,2019-05-20T04:00:00Z,2019,5,2019-05-20T04:00:00Z,2019-07-16T03:59:59Z,2019-07-25T01:05:15Z,2019-09928,0,0,0900006483ca0d27
EPA-HQ-OAR-2018-0170-0031,EPA,EPA-HQ-OAR-2018-0170,Air Quality Modeling Technical Support Document for the Final Cross State Air Pollution Rule Updated (August 2016),Supporting & Related Material,Technical Support Document,2019-05-20T04:00:00Z,2019,5,,,2019-05-21T00:42:15Z,,0,0,0900006483ba7cfd
EPA-HQ-OAR-2018-0170-0026,EPA,EPA-HQ-OAR-2018-0170,"Memorandum from Peter Tsirigotis, Director EPA OAQPS, to EPA Regional Air Division Directors regarding consideration for identifying maintenance receptors for use in clean air act Section 110(a)(2)(D)(i)(I) interstate transport state implementation plan submissions for the 2015 ozone national ambient air quality standards",Supporting & Related Material,Memorandum,2019-05-20T04:00:00Z,2019,5,,,2019-05-21T00:42:52Z,,0,0,0900006483ba5dd3
EPA-HQ-OAR-2018-0170-0039,EPA,EPA-HQ-OAR-2018-0170,Ozone design values 2010 2012 final 02 07 14,Supporting & Related Material,Data,2019-05-20T04:00:00Z,2019,5,,,2019-05-21T00:39:15Z,,0,0,0900006483c22a0c
EPA-HQ-OAR-2018-0170-0042,EPA,EPA-HQ-OAR-2018-0170,Guidance On Infrastructure SIP Elements Multipollutant FINAL Sept 2013,Supporting & Related Material,Memorandum,2019-05-20T04:00:00Z,2019,5,,,2019-05-21T00:47:05Z,,0,0,0900006483c23041
EPA-HQ-OAR-2018-0170-0017,EPA,EPA-HQ-OAR-2018-0170,Regional Air Quality: Local And Interstate Impacts Of NOx and SO2 Emissions On Ozone And Fine Particulate Matter In The Eastern United States,Supporting & Related Material,Publication - Copyrighted Materials,2019-05-20T04:00:00Z,2019,5,,,2019-05-21T00:43:28Z,,0,0,0900006483ba4bb8
EPA-HQ-OAR-2018-0170-0019,EPA,EPA-HQ-OAR-2018-0170,Impacts of Interstate Transport of Pollutants on High Ozone Events Over The Mid-Atlantic United States,Supporting & Related Material,Publication - Copyrighted Materials,2019-05-20T04:00:00Z,2019,5,,,2019-05-21T00:39:48Z,,0,0,0900006483ba4d7a
EPA-HQ-OAR-2018-0170-0050,EPA,EPA-HQ-OAR-2018-0170,Updated Projected 2023 Ozone Design Values and 2023 Ozone Contributions at Individual Monitoring Sites Based on EPA's Updated Modeling,Supporting & Related Material,Analysis,2019-05-20T04:00:00Z,2019,5,,,2019-05-21T00:49:13Z,,0,0,0900006483c23279
EPA-HQ-OAR-2018-0170-0044,EPA,EPA-HQ-OAR-2018-0170,User's Guide Comprehensive Air Quality Model with Extensions v6-40,Supporting & Related Material,Publication,2019-05-20T04:00:00Z,2019,5,,,2019-05-21T00:44:59Z,,0,0,0900006483c230c2
EPA-HQ-OAR-2018-0170-0013,EPA,EPA-HQ-OAR-2018-0170,"Letter from Dave Flannery on behalf of the Midwest Ozone Group titled Midwest Ozone Group Initial Comments on New York 126 Petition, May 31, 2018",Supporting & Related Material,Letter,2019-05-20T04:00:00Z,2019,5,,,2019-05-21T00:38:03Z,,0,0,09000064838771ed
EPA-HQ-OAR-2018-0170-0029,EPA,EPA-HQ-OAR-2018-0170,Engineering and Economic Factors Affecting the Installation of Control Technologies for Multipollutant Strategies,Supporting & Related Material,Publication - USEPA,2019-05-20T04:00:00Z,2019,5,,,2019-05-21T00:44:21Z,,0,0,0900006483ba5ebe
EPA-HQ-OAR-2018-0170-0021,EPA,EPA-HQ-OAR-2018-0170,Ozone Trends Across The United States Over A Period Of Decreasing NOx and VOC Emissions,Supporting & Related Material,Publication,2019-05-20T04:00:00Z,2019,5,,,2019-05-21T00:40:25Z,,0,0,0900006483ba4dfc
EPA-HQ-OAR-2018-0170-0048,EPA,EPA-HQ-OAR-2018-0170,Ozone Monitoring Site Design Values for 2008-2017 and 2023,Supporting & Related Material,Analysis,2019-05-20T04:00:00Z,2019,5,,,2019-05-21T00:48:36Z,,0,0,0900006483c23277
EPA-HQ-OAR-2018-0170-0037,EPA,EPA-HQ-OAR-2018-0170,Ozone design values 2011 2013 final 08 01 14,Supporting & Related Material,Data,2019-05-20T04:00:00Z,2019,5,,,2019-05-21T00:38:40Z,,0,0,0900006483c22986
EPA-HQ-OAR-2018-0170-0028,EPA,EPA-HQ-OAR-2018-0170,"Memorandum from Peter Tsirigotis, Director EPA OAQPS, to EPA Regional Air Division Directors, Regarding Information On The Interstate Transport State Implementation Plan Submissions For The 2015 Ozone National Ambient Air Quality Standards Under Clean Air Act Section 110(a)(2)(D)(i)(I)",Supporting & Related Material,Memorandum,2019-05-20T04:00:00Z,2019,5,,,2019-05-21T00:44:02Z,,0,0,0900006483ba5eb8
EPA-HQ-OAR-2018-0170-0022,EPA,EPA-HQ-OAR-2018-0170,Dynamic Evaluation of Regional Air Quality Models: Assessing changes in O3 stemming from changes in emissions and meteorology,Supporting & Related Material,Publication - Copyrighted Materials,2019-05-20T04:00:00Z,2019,5,,,2019-05-21T00:40:43Z,,0,0,0900006483ba4dfd
EPA-HQ-OAR-2018-0170-0009,EPA,EPA-HQ-OAR-2018-0170,"EPA acknowledgment of October 19, 2018, Midwest Ozone Group Supplemental Comments on New York 126 Petition, October 30, 2018",Supporting & Related Material,E-mail,2019-05-20T04:00:00Z,2019,5,,,2019-05-21T00:36:50Z,,0,0,09000064838771e6
EPA-HQ-OAR-2018-0170-0010,EPA,EPA-HQ-OAR-2018-0170,"Letter from David Flannery on behalf of the Midwest Ozone Group titled Midwest Ozone Group Supplemental Comments on New York 126 Petition, October 19, 2018",Supporting & Related Material,E-mail,2019-05-20T04:00:00Z,2019,5,,,2019-05-21T00:37:09Z,,0,0,09000064838771e7
EPA-HQ-OAR-2018-0170-0041,EPA,EPA-HQ-OAR-2018-0170,2011 NEI V2 TSD,Supporting & Related Material,Technical Support Document,2019-05-20T04:00:00Z,2019,5,,,2019-05-21T00:46:48Z,,0,0,0900006483c22fd2
EPA-HQ-OAR-2018-0170-0034,EPA,EPA-HQ-OAR-2018-0170,"October 27, 2017 Transport Memo",Supporting & Related Material,Memorandum,2019-05-20T04:00:00Z,2019,5,,,2019-05-21T00:47:23Z,,0,0,0900006483c220cf
EPA-HQ-OAR-2018-0170-0027,EPA,EPA-HQ-OAR-2018-0170,"Memorandum from Peter Tsirigotis, Director EPA OAQPS, to EPA Regional air Division Directors regarding the analysis of contribution Thresholds for Use in Clean Air Act Section 110(a)(2)(D)(i)(I) Interstate Transport State Implementation Plan Submissions For the 2015 Ozone National Ambient Air Quality Standards",Supporting & Related Material,Memorandum,2019-05-20T04:00:00Z,2019,5,,,2019-05-21T00:43:45Z,,0,0,0900006483ba5eb7
EPA-HQ-OAR-2018-0170-0001,EPA,EPA-HQ-OAR-2018-0170,Extension of Deadline for Action on the Section 126(b) Petition From New York,Rule,,2018-05-11T04:00:00Z,2018,5,,,2018-05-25T08:51:10Z,2018-09892,0,0,0900006483258be3
EPA-HQ-OAR-2018-0170-0004,EPA,EPA-HQ-OAR-2018-0170,Petition of the State of New York Pursuant to Section 126 of the Clean Air Act,Supporting & Related Material,Petition,2018-05-11T04:00:00Z,2018,5,,,2018-05-25T08:51:29Z,,0,0,090000648320c999
EPA-HQ-OAR-2018-0170-0002,EPA,EPA-HQ-OAR-2018-0170,"Letter dated April 13, 2018 from Karen A. Harbert, President and CEO, Global Energy Institute, U.S. Chamber of Commerce, to William Wehrum, Assistant Administrator, Office of Air and Radiation, USEPA Headquarters, and Matthew Leopold, General Counsel, USEPA Headquarters, requesting that the USEPA extend the review period for the New York 126 petition",Supporting & Related Material,Letter,2018-05-11T04:00:00Z,2018,5,,,2018-05-25T08:52:04Z,,0,0,090000648320c997
EPA-HQ-OAR-2018-0170-0003,EPA,EPA-HQ-OAR-2018-0170,"Letter dated April 25, 2018 from Justin A. Savage, Sidley Austin LLP, to William Wehrum, Assistant Administrator, Office of Air and Radiation, USEPA Headquarters, and Matthew Leopold, General Counsel, USEPA Headquarters, requesting, on behalf of the Air Stewardship Coalition, that the USEPA extend the review period for the New York 126 petition",Supporting & Related Material,Letter,2018-05-11T04:00:00Z,2018,5,,,2018-05-25T08:52:21Z,,0,0,090000648320c998
EPA-HQ-OAR-2018-0170-0005,EPA,EPA-HQ-OAR-2018-0170,Documentation of Meeting between EPA and Air Stewardship Coalition Regarding the 3/12/18 NY 126 Petition,Supporting & Related Material,Meeting Materials,2018-05-11T04:00:00Z,2018,5,,,2018-05-25T08:51:48Z,,0,0,090000648324455e