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withdrawn,object_id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-2018-0225-0383,EPA,EPA-HQ-OAR-2018-0225,Air Quality State Implementation Plans; Approvals and Promulgations: Good Neighbor Obligations for the 2008 Ozone National Ambient Air Quality Standard,Rule,Final Rule,2018-12-21T05:00:00Z,2018,12,2018-12-21T05:00:00Z,,2018-12-21T16:45:12Z,2018-27160,0,0,09000064839be42c
EPA-HQ-OAR-2018-0225-0081,EPA,EPA-HQ-OAR-2018-0225,Public Hearing Transcript,Supporting & Related Material,Transcript,2018-08-17T04:00:00Z,2018,8,,,2018-12-02T03:23:37Z,,0,0,0900006483631a82
EPA-HQ-OAR-2018-0225-0055,EPA,EPA-HQ-OAR-2018-0225,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,2018-07-10T04:00:00Z,2018,7,,,2018-07-11T01:39:40Z,,0,0,09000064834c6533
EPA-HQ-OAR-2018-0225-0004,EPA,EPA-HQ-OAR-2018-0225,Outlook on boilermaker labor supply,Supporting & Related Material,Publication - Other Governmental,2018-07-10T04:00:00Z,2018,7,,,2018-07-11T01:41:23Z,,0,0,0900006483471ae5
EPA-HQ-OAR-2018-0225-0010,EPA,EPA-HQ-OAR-2018-0225,RLB Crane Index January 2018,Supporting & Related Material,Fact/Data Sheet,2018-07-10T04:00:00Z,2018,7,,,2018-07-11T01:40:25Z,,0,0,0900006483472612
EPA-HQ-OAR-2018-0225-0054,EPA,EPA-HQ-OAR-2018-0225,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,2018-07-10T04:00:00Z,2018,7,,,2018-07-11T01:39:25Z,,0,0,09000064834c6532
EPA-HQ-OAR-2018-0225-0060,EPA,EPA-HQ-OAR-2018-0225,2011 NEI V2 TSD,Supporting & Related Material,Technical Support Document,2018-07-10T04:00:00Z,2018,7,,,2018-07-11T01:38:26Z,,0,0,09000064834c6ab4
EPA-HQ-OAR-2018-0225-0038,EPA,EPA-HQ-OAR-2018-0225,INGAA Availability and Limitations of NOx Emission Control Resources,Supporting & Related Material,Report,2018-07-10T04:00:00Z,2018,7,,,2018-07-11T01:42:22Z,,0,0,090000648348c0fd
EPA-HQ-OAR-2018-0225-0043,EPA,EPA-HQ-OAR-2018-0225,"Memorandum from Richard Wayland, Division Director, Air Quality Assessment Division to Regional Air Division Directors, Regions 1-10 regarding Draft Modeling Guidance for Demonstrating Attainment of Air Quality Goals for Ozone, PM2s, and Regional Haze",Supporting & Related Material,Memorandum,2018-07-10T04:00:00Z,2018,7,,,2018-07-11T01:47:20Z,,0,0,09000064834aee54
EPA-HQ-OAR-2018-0225-0046,EPA,EPA-HQ-OAR-2018-0225,wrfcamx_v4.3 Release Notes,Supporting & Related Material,Report,2018-07-10T04:00:00Z,2018,7,,,2018-07-11T01:48:03Z,,0,0,09000064834af121
EPA-HQ-OAR-2018-0225-0029,EPA,EPA-HQ-OAR-2018-0225,6 1EnviroAssoc Y2013,Supporting & Related Material,Data,2018-07-10T04:00:00Z,2018,7,,,2018-07-11T01:37:57Z,,0,0,090000648348bec8
EPA-HQ-OAR-2018-0225-0036,EPA,EPA-HQ-OAR-2018-0225,Oct 2017 Memo ozone design values based on epas updated 2023 modeling,Supporting & Related Material,Data,2018-07-10T04:00:00Z,2018,7,,,2018-07-11T01:44:22Z,,0,0,090000648348c39a
EPA-HQ-OAR-2018-0225-0006,EPA,EPA-HQ-OAR-2018-0225,EGU NOx Mitigation Strategies Final Rule TSD,Supporting & Related Material,Technical Support Document,2018-07-10T04:00:00Z,2018,7,,,2018-07-11T01:40:53Z,,0,0,0900006483471dfd
EPA-HQ-OAR-2018-0225-0023,EPA,EPA-HQ-OAR-2018-0225,Non-EGU NOx Controls Final TSD - CSAPR Update,Supporting & Related Material,Technical Support Document,2018-07-10T04:00:00Z,2018,7,,,2018-07-11T01:49:31Z,,0,0,090000648347d89d
EPA-HQ-OAR-2018-0225-0042,EPA,EPA-HQ-OAR-2018-0225,"Technical Support Document (TSD) Additional Updates to Emissions Inventories for the Version 6.3, 2011 Emissions Modeling Platform for the Year 2023",Supporting & Related Material,Technical Support Document,2018-07-10T04:00:00Z,2018,7,,,2018-07-11T01:47:05Z,,0,0,09000064834aee50
EPA-HQ-OAR-2018-0225-0047,EPA,EPA-HQ-OAR-2018-0225,Area Designations for the 2008 Revised Ozone NAAQS,Supporting & Related Material,Memorandum,2018-07-10T04:00:00Z,2018,7,,,2018-07-11T01:45:06Z,,0,0,09000064834c50bd
EPA-HQ-OAR-2018-0225-0051,EPA,EPA-HQ-OAR-2018-0225,Ozone Trends Across the U.S. Over a Period of Decreasing NOx and VOC Emissions,Supporting & Related Material,Publication,2018-07-10T04:00:00Z,2018,7,,,2018-07-11T01:47:49Z,,0,0,09000064834c5d49
EPA-HQ-OAR-2018-0225-0052,EPA,EPA-HQ-OAR-2018-0225,Dynamic Evaluation of Regional Air Quality Models: Assessing changes in O3 stemming from changes in emissions and meteorology,Supporting & Related Material,Publication - Copyrighted Materials,2018-07-10T04:00:00Z,2018,7,,,2018-07-11T01:46:06Z,,0,0,09000064834c5d4a
EPA-HQ-OAR-2018-0225-0059,EPA,EPA-HQ-OAR-2018-0225,2014 NEI V2 TSD,Supporting & Related Material,Technical Support Document,2018-07-10T04:00:00Z,2018,7,,,2018-07-11T01:45:51Z,,0,0,09000064834c5dea
EPA-HQ-OAR-2018-0225-0057,EPA,EPA-HQ-OAR-2018-0225,Guidance On Infrastructure SIP Elements Multipollutant FINAL Sept 2013,Supporting & Related Material,Memorandum,2018-07-10T04:00:00Z,2018,7,,,2018-07-11T01:39:11Z,,0,0,09000064834c6539
EPA-HQ-OAR-2018-0225-0003,EPA,EPA-HQ-OAR-2018-0225,Big Bend Multi-Unit Retrofit,Supporting & Related Material,Publication,2018-07-10T04:00:00Z,2018,7,,,2018-07-11T01:35:24Z,,0,0,0900006483471ae3
EPA-HQ-OAR-2018-0225-0016,EPA,EPA-HQ-OAR-2018-0225,EO 12866 EPA Determination for Ozone NAAQS NPRM 6-26-2018 (clean),Supporting & Related Material,Publication - Previous/Related FR Notice,2018-07-10T04:00:00Z,2018,7,,,2018-07-11T01:36:56Z,,0,0,09000064834741c6
EPA-HQ-OAR-2018-0225-0020,EPA,EPA-HQ-OAR-2018-0225,Attachment 5-3 SCR Cost Development Methodology,Supporting & Related Material,Analysis,2018-07-10T04:00:00Z,2018,7,,,2018-07-11T01:36:27Z,,0,0,09000064834744a2
EPA-HQ-OAR-2018-0225-0024,EPA,EPA-HQ-OAR-2018-0225,CSAPR Update Budgets vs 2015 to 2017 Emissions as of March 1 2018,Supporting & Related Material,Data,2018-07-10T04:00:00Z,2018,7,,,2018-07-11T01:44:07Z,,0,0,090000648348c129
EPA-HQ-OAR-2018-0225-0022,EPA,EPA-HQ-OAR-2018-0225,Electricity Supply Disposition Prices and Emissions,Supporting & Related Material,Data,2018-07-10T04:00:00Z,2018,7,,,2018-07-11T01:49:16Z,,0,0,090000648347d89c
EPA-HQ-OAR-2018-0225-0041,EPA,EPA-HQ-OAR-2018-0225,Air Quality Modeling Data Drives for the Proposed CSAPR Close Out,Supporting & Related Material,Data,2018-07-10T04:00:00Z,2018,7,,,2018-07-11T01:44:37Z,,0,0,09000064834aee4f
EPA-HQ-OAR-2018-0225-0032,EPA,EPA-HQ-OAR-2018-0225,Cement Kilns Technical Support Document for the NOx FIP,Supporting & Related Material,Technical Support Document,2018-07-10T04:00:00Z,2018,7,,,2018-07-11T01:43:23Z,,0,0,090000648348c395
EPA-HQ-OAR-2018-0225-0056,EPA,EPA-HQ-OAR-2018-0225,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,2018-07-10T04:00:00Z,2018,7,,,2018-07-11T01:38:41Z,,0,0,09000064834c6538
EPA-HQ-OAR-2018-0225-0033,EPA,EPA-HQ-OAR-2018-0225,NPRM - Determination Regarding Good Neighbor Obligations for the 2008 Ozone NAAQS (6-13 OAR version for OMB transmittal),Supporting & Related Material,Publication - Previous/Related FR Notice,2018-07-10T04:00:00Z,2018,7,,,2018-07-11T01:41:38Z,,0,0,090000648348c396
EPA-HQ-OAR-2018-0225-0027,EPA,EPA-HQ-OAR-2018-0225,2017 NOx Rates for 274 SCR Coal Units,Supporting & Related Material,Data,2018-07-10T04:00:00Z,2018,7,,,2018-07-11T01:37:27Z,,0,0,090000648348bec6
EPA-HQ-OAR-2018-0225-0002,EPA,EPA-HQ-OAR-2018-0225,2017 TAUC Union Craft Labor Supply Survey,Supporting & Related Material,Study,2018-07-10T04:00:00Z,2018,7,,,2018-07-11T01:40:10Z,,0,0,0900006483471ae1
EPA-HQ-OAR-2018-0225-0007,EPA,EPA-HQ-OAR-2018-0225,EIA 860 Copy of 6 1 EnviroAssoc Y2016,Supporting & Related Material,Data,2018-07-10T04:00:00Z,2018,7,,,2018-07-11T01:35:09Z,,0,0,0900006483471cfa
EPA-HQ-OAR-2018-0225-0009,EPA,EPA-HQ-OAR-2018-0225,"Final Assessment of non-EGU NOx Emissions Controls, Cost of Controls, and Time for Compliance Final TSD",Supporting & Related Material,Technical Support Document,2018-07-10T04:00:00Z,2018,7,,,2018-07-11T01:42:37Z,,0,0,0900006483472304
EPA-HQ-OAR-2018-0225-0011,EPA,EPA-HQ-OAR-2018-0225,Seattle Has Most Cranes in the Country,Supporting & Related Material,Publication - Copyrighted Materials,2018-07-10T04:00:00Z,2018,7,,,2018-07-11T01:43:06Z,,0,0,0900006483472613
EPA-HQ-OAR-2018-0225-0028,EPA,EPA-HQ-OAR-2018-0225,Skilled Wage Growth Less Robust,Supporting & Related Material,Report,2018-07-10T04:00:00Z,2018,7,,,2018-07-11T01:37:42Z,,0,0,090000648348bec7
EPA-HQ-OAR-2018-0225-0040,EPA,EPA-HQ-OAR-2018-0225,Air Quality Modeling TSD for the Updated 2023 Projected Ozone Design Values,Supporting & Related Material,Report,2018-07-10T04:00:00Z,2018,7,,,2018-07-11T01:39:55Z,,0,0,090000648349c388
EPA-HQ-OAR-2018-0225-0050,EPA,EPA-HQ-OAR-2018-0225,Precursor Reductions and Ground Level Ozone in the Continental U.S.,Supporting & Related Material,Publication - Copyrighted Materials,2018-07-10T04:00:00Z,2018,7,,,2018-07-11T01:46:21Z,,0,0,09000064834c5c6f
EPA-HQ-OAR-2018-0225-0014,EPA,EPA-HQ-OAR-2018-0225,Ozone Transport Policy Analysis Final Rule TSD,Supporting & Related Material,Technical Support Document,2018-07-10T04:00:00Z,2018,7,,,2018-07-11T01:42:07Z,,0,0,0900006483472bd1
EPA-HQ-OAR-2018-0225-0049,EPA,EPA-HQ-OAR-2018-0225,Regional Air Quality Local and Interstate...footnote 6,Supporting & Related Material,Publication - Copyrighted Materials,2018-07-10T04:00:00Z,2018,7,,,2018-07-11T01:48:19Z,,0,0,09000064834c5c6c
EPA-HQ-OAR-2018-0225-0053,EPA,EPA-HQ-OAR-2018-0225,Ground Level Ozone Temperature Relationships in the Eastern U.S.,Supporting & Related Material,Publication - Copyrighted Materials,2018-07-10T04:00:00Z,2018,7,,,2018-07-11T01:38:56Z,,0,0,09000064834c645f
EPA-HQ-OAR-2018-0225-0061,EPA,EPA-HQ-OAR-2018-0225,2011en cb6v2 v6 11g state sector totals,Supporting & Related Material,Data,2018-07-10T04:00:00Z,2018,7,,,2018-07-11T01:38:12Z,,0,0,09000064834c6ab8
EPA-HQ-OAR-2018-0225-0064,EPA,EPA-HQ-OAR-2018-0225,Ozone design values 2009 2011,Supporting & Related Material,Data,2018-07-10T04:00:00Z,2018,7,,,2018-07-11T01:46:36Z,,0,0,09000064834c6bfa
EPA-HQ-OAR-2018-0225-0001,EPA,EPA-HQ-OAR-2018-0225,Air Quality State Implementation Plans; Approvals and Promulgations: Determination Regarding Good Neighbor Obligations for 2008 Ozone National Ambient Air Quality Standard,Proposed Rule,,2018-07-10T04:00:00Z,2018,7,2018-07-10T04:00:00Z,2018-09-01T03:59:59Z,2018-09-05T01:05:56Z,2018-14737,0,0,09000064834ca2df
EPA-HQ-OAR-2018-0225-0037,EPA,EPA-HQ-OAR-2018-0225,October 2017 Transport Memo,Supporting & Related Material,Memorandum,2018-07-10T04:00:00Z,2018,7,,,2018-07-11T01:41:52Z,,0,0,090000648348c39b
EPA-HQ-OAR-2018-0225-0008,EPA,EPA-HQ-OAR-2018-0225,Engineering and Economic Factors Affecting the Installation,Supporting & Related Material,Publication - USEPA,2018-07-10T04:00:00Z,2018,7,,,2018-07-11T01:47:34Z,,0,0,0900006483471cfb
EPA-HQ-OAR-2018-0225-0021,EPA,EPA-HQ-OAR-2018-0225,RE: EO 12866 Comments on Determinations Regarding Good Neighbor Obligations for the 2008 Ozone NAAQS,Supporting & Related Material,E-mail,2018-07-10T04:00:00Z,2018,7,,,2018-07-11T01:35:41Z,,0,0,09000064834744a5
EPA-HQ-OAR-2018-0225-0031,EPA,EPA-HQ-OAR-2018-0225,ICAC Typical Installation Timelines for NOx Emissions Control Technologies on Industrial Sources,Supporting & Related Material,Report,2018-07-10T04:00:00Z,2018,7,,,2018-07-11T01:41:09Z,,0,0,090000648348c394
EPA-HQ-OAR-2018-0225-0015,EPA,EPA-HQ-OAR-2018-0225,Air Quality Assessment Tool from CSAPR Update,Supporting & Related Material,Data,2018-07-10T04:00:00Z,2018,7,,,2018-07-11T01:42:52Z,,0,0,0900006483472bd2
EPA-HQ-OAR-2018-0225-0062,EPA,EPA-HQ-OAR-2018-0225,Ozone design values 2011 2013 final 08 01 14,Supporting & Related Material,Data,2018-07-10T04:00:00Z,2018,7,,,2018-07-11T01:46:50Z,,0,0,09000064834c6b93
EPA-HQ-OAR-2018-0225-0013,EPA,EPA-HQ-OAR-2018-0225,WorldSteel Short Range Outlook,Supporting & Related Material,"Press Release, Public Announcement/Notice",2018-07-10T04:00:00Z,2018,7,,,2018-07-11T01:49:45Z,,0,0,0900006483472615
EPA-HQ-OAR-2018-0225-0018,EPA,EPA-HQ-OAR-2018-0225,EO 12866 EPA Determination for Ozone NAAQS NPRM 6-27-2018 (clean),Supporting & Related Material,Publication - Previous/Related FR Notice,2018-07-10T04:00:00Z,2018,7,,,2018-07-11T01:35:55Z,,0,0,090000648347438e
EPA-HQ-OAR-2018-0225-0045,EPA,EPA-HQ-OAR-2018-0225,Meteorological Model Performance for Annual 2011 Simulation WRF v3.4,Supporting & Related Material,Report,2018-07-10T04:00:00Z,2018,7,,,2018-07-11T01:44:51Z,,0,0,09000064834af120
EPA-HQ-OAR-2018-0225-0063,EPA,EPA-HQ-OAR-2018-0225,Ozone design values 2010 2012 final 02 07 14,Supporting & Related Material,Data,2018-07-10T04:00:00Z,2018,7,,,2018-07-11T01:48:48Z,,0,0,09000064834c6bf9
EPA-HQ-OAR-2018-0225-0048,EPA,EPA-HQ-OAR-2018-0225,Observed Relationships of Ozone Air Pollution With Temperature And Emissions,Supporting & Related Material,Publication - Copyrighted Materials,2018-07-10T04:00:00Z,2018,7,,,2018-07-11T01:45:21Z,,0,0,09000064834c5c69
EPA-HQ-OAR-2018-0225-0058,EPA,EPA-HQ-OAR-2018-0225,Regulatory Impact Analysis of the Final Revisions to the NAAQS,Supporting & Related Material,Publication - USEPA,2018-07-10T04:00:00Z,2018,7,,,2018-07-11T01:45:36Z,,0,0,09000064834c5de6
EPA-HQ-OAR-2018-0225-0017,EPA,EPA-HQ-OAR-2018-0225,EO 12866 EPA Determination  for Ozone NAAQS NPRM  6-26-2018 (redline),Supporting & Related Material,Publication - Previous/Related FR Notice,2018-07-10T04:00:00Z,2018,7,,,2018-07-11T01:36:12Z,,0,0,0900006483474373
EPA-HQ-OAR-2018-0225-0005,EPA,EPA-HQ-OAR-2018-0225,CSAPR Update Preamble,Supporting & Related Material,Publication - Previous/Related FR Notice,2018-07-10T04:00:00Z,2018,7,,,2018-07-11T01:49:59Z,,0,0,0900006483471ae6
EPA-HQ-OAR-2018-0225-0035,EPA,EPA-HQ-OAR-2018-0225,NODA Air Quality Modeling Technical Support Document,Supporting & Related Material,Technical Support Document,2018-07-10T04:00:00Z,2018,7,,,2018-07-11T01:50:13Z,,0,0,090000648348c399
EPA-HQ-OAR-2018-0225-0030,EPA,EPA-HQ-OAR-2018-0225,6 1 EnviroAssoc Y2014,Supporting & Related Material,Data,2018-07-10T04:00:00Z,2018,7,,,2018-07-11T01:40:39Z,,0,0,090000648348c393
EPA-HQ-OAR-2018-0225-0025,EPA,EPA-HQ-OAR-2018-0225,CSAPR Update Response to Comment EPA-HQ-OAR-2015-0500-0572,Supporting & Related Material,Comment Response,2018-07-10T04:00:00Z,2018,7,,,2018-07-11T01:50:28Z,,0,0,090000648348c12d
EPA-HQ-OAR-2018-0225-0034,EPA,EPA-HQ-OAR-2018-0225,Status of 110(a)(2)(D)(i)(I) SIPs for the 2008 Ozone NAAQS,Supporting & Related Material,Memorandum,2018-07-10T04:00:00Z,2018,7,,,2018-07-11T01:43:38Z,,0,0,090000648348c397
EPA-HQ-OAR-2018-0225-0044,EPA,EPA-HQ-OAR-2018-0225,User's Guide Comprehensive Air Quality Model with Extensions v6-40,Supporting & Related Material,Report,2018-07-10T04:00:00Z,2018,7,,,2018-07-11T01:48:34Z,,0,0,09000064834aee55
EPA-HQ-OAR-2018-0225-0026,EPA,EPA-HQ-OAR-2018-0225,NEEDS V6 Initial Run,Supporting & Related Material,Data,2018-07-10T04:00:00Z,2018,7,,,2018-07-11T01:37:12Z,,0,0,090000648348bec4
EPA-HQ-OAR-2018-0225-0039,EPA,EPA-HQ-OAR-2018-0225,Final report engineering and economic factors,Supporting & Related Material,Publication - USEPA,2018-07-10T04:00:00Z,2018,7,,,2018-07-11T01:43:53Z,,0,0,090000648348c49f
EPA-HQ-OAR-2018-0225-0012,EPA,EPA-HQ-OAR-2018-0225,Tsirigotis MEMO,Supporting & Related Material,Memorandum,2018-07-10T04:00:00Z,2018,7,,,2018-07-11T01:49:02Z,,0,0,0900006483472614
EPA-HQ-OAR-2018-0225-0019,EPA,EPA-HQ-OAR-2018-0225,OMB Proposal Entry Briefing,Supporting & Related Material,Brief,2018-07-10T04:00:00Z,2018,7,,,2018-07-11T01:36:42Z,,0,0,090000648347449f