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withdrawn,object_id EPA-R09-OAR-2022-0745-0079,EPA,EPA-R09-OAR-2022-0745,"Air Quality State Implementation Plans; Approvals and Promulgations: Determination of Attainment by the Attainment Date, Clean Data Determination, and Proposed Approval of Base Year Emissions Inventory for the Imperial County, CA, Nonattainment Area for the 2012 Annual Fine Particulate Matter National Ambient Air Quality Standards",Rule,,2023-01-11T05:00:00Z,2023,1,2023-01-11T05:00:00Z,,2023-01-11T23:14:18Z,2022-28278,0,0,09000064855e04e9 EPA-R09-OAR-2022-0745-0080,EPA,EPA-R09-OAR-2022-0745,A_Docket index_Imperial 2012 annual PM2.5 DAAD-CDD-EI Final,Rule,,2023-01-11T05:00:00Z,2023,1,2023-01-11T05:00:00Z,,2023-01-12T01:47:19Z,,0,0,09000064855e6237 EPA-R09-OAR-2022-0745-0017,EPA,EPA-R09-OAR-2022-0745,A-14_82 FR 13392 (March 13_2017),Supporting & Related Material,,2022-10-20T04:00:00Z,2022,10,,,2022-10-21T01:38:57Z,,0,0,090000648542e209 EPA-R09-OAR-2022-0745-0020,EPA,EPA-R09-OAR-2022-0745,A-17_84 FR 41717 (August 15_ 2019),Supporting & Related Material,,2022-10-20T04:00:00Z,2022,10,,,2022-10-21T01:40:42Z,,0,0,090000648542e861 EPA-R09-OAR-2022-0745-0037,EPA,EPA-R09-OAR-2022-0745,B-02-j_SIP Completeness Checklist for Annual PM25,Supporting & Related Material,,2022-10-20T04:00:00Z,2022,10,,,2022-10-21T01:42:07Z,,0,0,0900006485430213 EPA-R09-OAR-2022-0745-0043,EPA,EPA-R09-OAR-2022-0745,B-03-e_Comment number 1,Supporting & Related Material,,2022-10-20T04:00:00Z,2022,10,,,2022-10-21T01:42:38Z,,0,0,0900006485430216 EPA-R09-OAR-2022-0745-0053,EPA,EPA-R09-OAR-2022-0745,C-01_2018-12-12_Completeness Letter CA SIP_IMAPCD101.428.429.804,Supporting & Related Material,,2022-10-20T04:00:00Z,2022,10,,,2022-10-21T01:34:20Z,,0,0,0900006485431a34 EPA-R09-OAR-2022-0745-0071,EPA,EPA-R09-OAR-2022-0745,C-15-d_AMP600_1854639 for CARB 2019 AQS data certification-EPA concur,Supporting & Related Material,,2022-10-20T04:00:00Z,2022,10,,,2022-10-21T01:37:01Z,,0,0,0900006485435f74 EPA-R09-OAR-2022-0745-0076,EPA,EPA-R09-OAR-2022-0745,C-17-a_CARB 2021 AQS data certification - AMP450NC_2025926 w EPA concur,Supporting & Related Material,,2022-10-20T04:00:00Z,2022,10,,,2022-10-21T01:37:43Z,,0,0,0900006485435f78 EPA-R09-OAR-2022-0745-0009,EPA,EPA-R09-OAR-2022-0745,A-06_75 FR 39366 July 8_2010,Supporting & Related Material,,2022-10-20T04:00:00Z,2022,10,,,2022-10-21T01:39:39Z,,0,0,090000648542e206 EPA-R09-OAR-2022-0745-0029,EPA,EPA-R09-OAR-2022-0745,B-02-b_Final Plan_Appendices_ 2018 IC PM2,Supporting & Related Material,,2022-10-20T04:00:00Z,2022,10,,,2022-10-21T01:41:02Z,,0,0,090000648542e866 EPA-R09-OAR-2022-0745-0025,EPA,EPA-R09-OAR-2022-0745,A-22_EO 14008_86 FR 7619 (Feb 1_2021),Supporting & Related Material,,2022-10-20T04:00:00Z,2022,10,,,2022-10-21T01:30:18Z,,0,0,090000648542ea0c EPA-R09-OAR-2022-0745-0035,EPA,EPA-R09-OAR-2022-0745,B-02-h_ICAPCD Response Ltr ComiteCivico Comment One,Supporting & Related Material,,2022-10-20T04:00:00Z,2022,10,,,2022-10-21T01:41:46Z,,0,0,090000648542ebf5 EPA-R09-OAR-2022-0745-0048,EPA,EPA-R09-OAR-2022-0745,B-06-a_2019 Annual Network Plan,Supporting & Related Material,,2022-10-20T04:00:00Z,2022,10,,,2022-10-21T01:33:49Z,,0,0,0900006485431a31 EPA-R09-OAR-2022-0745-0007,EPA,EPA-R09-OAR-2022-0745,A-04_71 FR 61144_October 17_2006,Supporting & Related Material,,2022-10-20T04:00:00Z,2022,10,,,2022-10-21T01:32:36Z,,0,0,090000648542e1c3 EPA-R09-OAR-2022-0745-0008,EPA,EPA-R09-OAR-2022-0745,A-05_74 FR 58688 (November 13_2009),Supporting & Related Material,,2022-10-20T04:00:00Z,2022,10,,,2022-10-21T01:39:28Z,,0,0,090000648542e205 EPA-R09-OAR-2022-0745-0027,EPA,EPA-R09-OAR-2022-0745,B-02_2018-05-03_Imperial APCD Submittal Letter 2018 Annual PM2,Supporting & Related Material,,2022-10-20T04:00:00Z,2022,10,,,2022-10-21T01:30:38Z,,0,0,090000648542ea0e EPA-R09-OAR-2022-0745-0033,EPA,EPA-R09-OAR-2022-0745,B-02-f_Minute Order_April 24_ 2018,Supporting & Related Material,,2022-10-20T04:00:00Z,2022,10,,,2022-10-21T01:41:13Z,,0,0,090000648542ec13 EPA-R09-OAR-2022-0745-0041,EPA,EPA-R09-OAR-2022-0745,B-03-c_CARB resolution 18-18_May 25_ 2018,Supporting & Related Material,,2022-10-20T04:00:00Z,2022,10,,,2022-10-21T01:35:13Z,,0,0,090000648542feed EPA-R09-OAR-2022-0745-0063,EPA,EPA-R09-OAR-2022-0745,C-11_AQS 2012 - 2021 DV Report_AMP480_2042550,Supporting & Related Material,,2022-10-20T04:00:00Z,2022,10,,,2022-10-21T01:31:42Z,,0,0,0900006485431a81 EPA-R09-OAR-2022-0745-0019,EPA,EPA-R09-OAR-2022-0745,A-16_84 FR 10753_Imperial NSR NPRM_March 22_ 2019,Supporting & Related Material,,2022-10-20T04:00:00Z,2022,10,,,2022-10-21T01:40:31Z,,0,0,090000648542e860 EPA-R09-OAR-2022-0745-0028,EPA,EPA-R09-OAR-2022-0745,B-02-a_Final Plan 2018 IC PM2,Supporting & Related Material,,2022-10-20T04:00:00Z,2022,10,,,2022-10-21T01:30:50Z,,0,0,090000648542ea0f EPA-R09-OAR-2022-0745-0060,EPA,EPA-R09-OAR-2022-0745,C-08_Calexico_ejscreen report,Supporting & Related Material,,2022-10-20T04:00:00Z,2022,10,,,2022-10-21T01:35:56Z,,0,0,0900006485431a38 EPA-R09-OAR-2022-0745-0066,EPA,EPA-R09-OAR-2022-0745,C-14_Targeted Airshed Grant Recipients _ US EPA_accessed 9-9-22,Supporting & Related Material,,2022-10-20T04:00:00Z,2022,10,,,2022-10-21T01:36:28Z,,0,0,0900006485435f71 EPA-R09-OAR-2022-0745-0052,EPA,EPA-R09-OAR-2022-0745,B-08-a_2021 Annual Network Plan,Supporting & Related Material,,2022-10-20T04:00:00Z,2022,10,,,2022-10-21T01:34:10Z,,0,0,0900006485431a33 EPA-R09-OAR-2022-0745-0003,EPA,EPA-R09-OAR-2022-0745,A-01_Executive Order 12898,Supporting & Related Material,,2022-10-20T04:00:00Z,2022,10,,,2022-10-21T01:32:04Z,,0,0,090000648542e1be EPA-R09-OAR-2022-0745-0012,EPA,EPA-R09-OAR-2022-0745,A-09_78 FR 23677 (April 22_2013),Supporting & Related Material,,2022-10-20T04:00:00Z,2022,10,,,2022-10-21T01:39:49Z,,0,0,090000648542e207 EPA-R09-OAR-2022-0745-0022,EPA,EPA-R09-OAR-2022-0745,A-19_84 FR 45418 (August 29_2019),Supporting & Related Material,,2022-10-20T04:00:00Z,2022,10,,,2022-10-21T01:40:52Z,,0,0,090000648542e862 EPA-R09-OAR-2022-0745-0024,EPA,EPA-R09-OAR-2022-0745,A-21_EO 13985_86 FR 7009 (Jan 25_2021)_EO 13985,Supporting & Related Material,,2022-10-20T04:00:00Z,2022,10,,,2022-10-21T01:30:07Z,,0,0,090000648542ea0b EPA-R09-OAR-2022-0745-0045,EPA,EPA-R09-OAR-2022-0745,B-04_CARB voc_rog_dfn_January 2009,Supporting & Related Material,,2022-10-20T04:00:00Z,2022,10,,,2022-10-21T01:35:36Z,,0,0,090000648542feef EPA-R09-OAR-2022-0745-0057,EPA,EPA-R09-OAR-2022-0745,C-05_CARB ANP_20201105_EPA response_LetterChecklist,Supporting & Related Material,,2022-10-20T04:00:00Z,2022,10,,,2022-10-21T01:34:30Z,,0,0,0900006485431a35 EPA-R09-OAR-2022-0745-0054,EPA,EPA-R09-OAR-2022-0745,C-02_2019-03-19_Adams EPA to Corey CARB,Supporting & Related Material,,2022-10-20T04:00:00Z,2022,10,,,2022-10-21T01:33:28Z,,0,0,0900006485431a7c EPA-R09-OAR-2022-0745-0067,EPA,EPA-R09-OAR-2022-0745,C-15_2020-07-06_email re CARB 2020 data certfication,Supporting & Related Material,,2022-10-20T04:00:00Z,2022,10,,,2022-10-21T01:36:39Z,,0,0,0900006485435f72 EPA-R09-OAR-2022-0745-0056,EPA,EPA-R09-OAR-2022-0745,C-4_2020_02_03_Corey_CARB_TSA,Supporting & Related Material,,2022-10-20T04:00:00Z,2022,10,,,2022-10-21T01:31:21Z,,0,0,090000648543cf1b EPA-R09-OAR-2022-0745-0001,EPA,EPA-R09-OAR-2022-0745,"Air Quality State Implementation Plans; Approvals and Promulgations: Imperial County, CA Nonattainment Area for the 2012 Annual Fine Particulate Matter National Ambient Air Quality Standard",Proposed Rule,,2022-10-20T04:00:00Z,2022,10,2022-10-20T04:00:00Z,2022-11-22T04:59:59Z,2022-11-23T02:00:44Z,2022-22191,0,0,090000648543b16a EPA-R09-OAR-2022-0745-0004,EPA,EPA-R09-OAR-2022-0745,A-02_62 FR 38652_July 18_1997,Supporting & Related Material,,2022-10-20T04:00:00Z,2022,10,,,2022-10-21T01:32:15Z,,0,0,090000648542e1bf EPA-R09-OAR-2022-0745-0010,EPA,EPA-R09-OAR-2022-0745,A-07_76 FR 6328 (Feb 4_2011),Supporting & Related Material,,2022-10-20T04:00:00Z,2022,10,,,2022-10-21T01:32:46Z,,0,0,090000648542e1c4 EPA-R09-OAR-2022-0745-0005,EPA,EPA-R09-OAR-2022-0745,A-03-a_2004-10 EPA Air Quality Criteria for Particulate Matter Vol I,Supporting & Related Material,,2022-10-20T04:00:00Z,2022,10,,,2022-10-21T01:39:18Z,,0,0,090000648542e204 EPA-R09-OAR-2022-0745-0015,EPA,EPA-R09-OAR-2022-0745,A-12_Tech Guidance for Assessing EJ_June 2016_v5.1,Supporting & Related Material,,2022-10-20T04:00:00Z,2022,10,,,2022-10-21T01:38:47Z,,0,0,090000648542e208 EPA-R09-OAR-2022-0745-0021,EPA,EPA-R09-OAR-2022-0745,A-18_84 FR 44545_Imperial NSR NFRM-Aug 26 2019,Supporting & Related Material,,2022-10-20T04:00:00Z,2022,10,,,2022-10-21T01:43:09Z,,0,0,090000648542ea07 EPA-R09-OAR-2022-0745-0036,EPA,EPA-R09-OAR-2022-0745,B-02-i_Final Neg Dec 2018 PM2,Supporting & Related Material,,2022-10-20T04:00:00Z,2022,10,,,2022-10-21T01:34:41Z,,0,0,090000648542feea EPA-R09-OAR-2022-0745-0039,EPA,EPA-R09-OAR-2022-0745,B-03-a_CARB Notice of Public Meeting,Supporting & Related Material,,2022-10-20T04:00:00Z,2022,10,,,2022-10-21T01:35:02Z,,0,0,090000648542feec EPA-R09-OAR-2022-0745-0072,EPA,EPA-R09-OAR-2022-0745,C-16_June _ email re CARB 2021 Data Certification Letter,Supporting & Related Material,,2022-10-20T04:00:00Z,2022,10,,,2022-10-21T01:37:11Z,,0,0,0900006485435f75 EPA-R09-OAR-2022-0745-0075,EPA,EPA-R09-OAR-2022-0745,C-17_RE_ 2022 CARB Data Certification Letter signed copy with enclosures,Supporting & Related Material,,2022-10-20T04:00:00Z,2022,10,,,2022-10-21T01:37:33Z,,0,0,0900006485435f77 EPA-R09-OAR-2022-0745-0011,EPA,EPA-R09-OAR-2022-0745,A-08_78 FR 3086 (January 15_2013),Supporting & Related Material,,2022-10-20T04:00:00Z,2022,10,,,2022-10-21T01:32:56Z,,0,0,090000648542e1c5 EPA-R09-OAR-2022-0745-0013,EPA,EPA-R09-OAR-2022-0745,A-10_80 FR 2206_NFRM 2012 PM2.5 designations_January 15_2015,Supporting & Related Material,,2022-10-20T04:00:00Z,2022,10,,,2022-10-21T01:39:59Z,,0,0,090000648542e85d EPA-R09-OAR-2022-0745-0031,EPA,EPA-R09-OAR-2022-0745,B-02-d_Imperial Valley Press Affidavit 2018 PM2,Supporting & Related Material,,2022-10-20T04:00:00Z,2022,10,,,2022-10-21T01:41:24Z,,0,0,090000648542ebf3 EPA-R09-OAR-2022-0745-0038,EPA,EPA-R09-OAR-2022-0745,B-03_2018-07-16_CARB Submittal Letter to EPA,Supporting & Related Material,,2022-10-20T04:00:00Z,2022,10,,,2022-10-21T01:34:52Z,,0,0,090000648542feeb EPA-R09-OAR-2022-0745-0047,EPA,EPA-R09-OAR-2022-0745,B-06_ 2019-07-09_CARB Annual Network Plan Submittal letter,Supporting & Related Material,,2022-10-20T04:00:00Z,2022,10,,,2022-10-21T01:42:59Z,,0,0,0900006485430218 EPA-R09-OAR-2022-0745-0068,EPA,EPA-R09-OAR-2022-0745,C-15-a_AMP600_1854634 for 06-029-0010-88101-1 for 2014-EPA concur,Supporting & Related Material,,2022-10-20T04:00:00Z,2022,10,,,2022-10-21T01:38:36Z,,0,0,0900006485431a83 EPA-R09-OAR-2022-0745-0070,EPA,EPA-R09-OAR-2022-0745,C-15-c_AMP600_1854634 for 06-029-0010-88101-1 for 2016-EPA concur,Supporting & Related Material,,2022-10-20T04:00:00Z,2022,10,,,2022-10-21T01:38:15Z,,0,0,0900006485435f7b EPA-R09-OAR-2022-0745-0018,EPA,EPA-R09-OAR-2022-0745,A-15_83 FR 14759_NFRM FFS 2012 PM2.5_Apr 6 2018,Supporting & Related Material,,2022-10-20T04:00:00Z,2022,10,,,2022-10-21T01:39:07Z,,0,0,090000648542e20a EPA-R09-OAR-2022-0745-0014,EPA,EPA-R09-OAR-2022-0745,A-11_80 FR 77337 EMFAC Approval December 14_ 2015,Supporting & Related Material,,2022-10-20T04:00:00Z,2022,10,,,2022-10-21T01:40:11Z,,0,0,090000648542e85e EPA-R09-OAR-2022-0745-0030,EPA,EPA-R09-OAR-2022-0745,B-02-c_ICAPCD Staff Report-2018 Annual PM2,Supporting & Related Material,,2022-10-20T04:00:00Z,2022,10,,,2022-10-21T01:31:00Z,,0,0,090000648542ea10 EPA-R09-OAR-2022-0745-0034,EPA,EPA-R09-OAR-2022-0745,B-02-g_Ltr ComiteCivico PM25SIP,Supporting & Related Material,,2022-10-20T04:00:00Z,2022,10,,,2022-10-21T01:41:56Z,,0,0,090000648542ec14 EPA-R09-OAR-2022-0745-0044,EPA,EPA-R09-OAR-2022-0745,B-03-f_Comment number 2,Supporting & Related Material,,2022-10-20T04:00:00Z,2022,10,,,2022-10-21T01:35:26Z,,0,0,090000648542feee EPA-R09-OAR-2022-0745-0042,EPA,EPA-R09-OAR-2022-0745,B-03-d_CARB Staff Report with 179B,Supporting & Related Material,,2022-10-20T04:00:00Z,2022,10,,,2022-10-21T01:42:27Z,,0,0,0900006485430215 EPA-R09-OAR-2022-0745-0059,EPA,EPA-R09-OAR-2022-0745,C-07_CARB ANP_20211029_EPA response_LetterChecklist,Supporting & Related Material,,2022-10-20T04:00:00Z,2022,10,,,2022-10-21T01:35:46Z,,0,0,0900006485431a37 EPA-R09-OAR-2022-0745-0051,EPA,EPA-R09-OAR-2022-0745,B-08-2021-06-30_CARB Annual Network Plan Submittal Letter,Supporting & Related Material,,2022-10-20T04:00:00Z,2022,10,,,2022-10-21T01:33:18Z,,0,0,0900006485431a7b EPA-R09-OAR-2022-0745-0002,EPA,EPA-R09-OAR-2022-0745,A_Docket index_Imperial 2012 annual PM2.5 DAAD-CDD-EI Proposal,Supporting & Related Material,,2022-10-20T04:00:00Z,2022,10,,,2022-10-21T01:31:10Z,,0,0,090000648543c7cd EPA-R09-OAR-2022-0745-0016,EPA,EPA-R09-OAR-2022-0745,A-13_81 FR 58010_PM2.5 Implementation Rule_Aug 24_ 2016,Supporting & Related Material,,2022-10-20T04:00:00Z,2022,10,,,2022-10-21T01:40:21Z,,0,0,090000648542e85f EPA-R09-OAR-2022-0745-0026,EPA,EPA-R09-OAR-2022-0745,B-01_CARB Miscellaneous Process Methodologies - Unpaved Road and Traffic Area Dust,Supporting & Related Material,,2022-10-20T04:00:00Z,2022,10,,,2022-10-21T01:30:28Z,,0,0,090000648542ea0d EPA-R09-OAR-2022-0745-0032,EPA,EPA-R09-OAR-2022-0745,B-02-e_El Sol Del Valle Affidavit - Spanish,Supporting & Related Material,,2022-10-20T04:00:00Z,2022,10,,,2022-10-21T01:41:34Z,,0,0,090000648542ebf4 EPA-R09-OAR-2022-0745-0062,EPA,EPA-R09-OAR-2022-0745,C-10_El Centro ejscreen report,Supporting & Related Material,,2022-10-20T04:00:00Z,2022,10,,,2022-10-21T01:36:07Z,,0,0,0900006485431a39 EPA-R09-OAR-2022-0745-0077,EPA,EPA-R09-OAR-2022-0745,C-17-b_CARB 2021 AQS data certification - AMP600_2025930 w EPA concur,Supporting & Related Material,,2022-10-20T04:00:00Z,2022,10,,,2022-10-21T01:37:53Z,,0,0,0900006485435f79 EPA-R09-OAR-2022-0745-0073,EPA,EPA-R09-OAR-2022-0745,C-16-a_2020 CARB AQS data certification - AMP450NC_1940580 w EPA concur,Supporting & Related Material,,2022-10-20T04:00:00Z,2022,10,,,2022-10-21T01:38:25Z,,0,0,0900006485435f7c EPA-R09-OAR-2022-0745-0040,EPA,EPA-R09-OAR-2022-0745,B-03-b_Transcript-CARB _May 25_ 2018_,Supporting & Related Material,,2022-10-20T04:00:00Z,2022,10,,,2022-10-21T01:42:17Z,,0,0,0900006485430214 EPA-R09-OAR-2022-0745-0046,EPA,EPA-R09-OAR-2022-0745,B-05_CARB-entrained road travel-paved road dust_7-9_2016,Supporting & Related Material,,2022-10-20T04:00:00Z,2022,10,,,2022-10-21T01:42:49Z,,0,0,0900006485430217 EPA-R09-OAR-2022-0745-0064,EPA,EPA-R09-OAR-2022-0745,C-12_border 2025-ca-baja-ca-2021-2023-action-plan-2022-05,Supporting & Related Material,,2022-10-20T04:00:00Z,2022,10,,,2022-10-21T01:36:17Z,,0,0,0900006485431a3a EPA-R09-OAR-2022-0745-0055,EPA,EPA-R09-OAR-2022-0745,C-03_CARB ANP_20191126_EPA response_LetterChecklist,Supporting & Related Material,,2022-10-20T04:00:00Z,2022,10,,,2022-10-21T01:33:38Z,,0,0,0900006485431a7d EPA-R09-OAR-2022-0745-0061,EPA,EPA-R09-OAR-2022-0745,C-09_Imperial PM2.5 Nonattainment area_ejscreen_report,Supporting & Related Material,,2022-10-20T04:00:00Z,2022,10,,,2022-10-21T01:31:31Z,,0,0,0900006485431a80 EPA-R09-OAR-2022-0745-0065,EPA,EPA-R09-OAR-2022-0745,C-13_final_us_mx_border_2025_final_may_6,Supporting & Related Material,,2022-10-20T04:00:00Z,2022,10,,,2022-10-21T01:31:53Z,,0,0,0900006485431a82 EPA-R09-OAR-2022-0745-0069,EPA,EPA-R09-OAR-2022-0745,C-15-b_AMP600_1854634 for 06-029-0010-88101-1 for 2015-EPA concur,Supporting & Related Material,,2022-10-20T04:00:00Z,2022,10,,,2022-10-21T01:36:49Z,,0,0,0900006485435f73 EPA-R09-OAR-2022-0745-0049,EPA,EPA-R09-OAR-2022-0745,B-07_2020-07-10_CARB Annual Network Plan Submittal Letter,Supporting & Related Material,,2022-10-20T04:00:00Z,2022,10,,,2022-10-21T01:34:00Z,,0,0,0900006485431a32 EPA-R09-OAR-2022-0745-0050,EPA,EPA-R09-OAR-2022-0745,B-07-a_2020 Annual Network Plan,Supporting & Related Material,,2022-10-20T04:00:00Z,2022,10,,,2022-10-21T01:33:06Z,,0,0,0900006485431a7a EPA-R09-OAR-2022-0745-0058,EPA,EPA-R09-OAR-2022-0745,C-06_U.S. Census Bureau QuickFacts_ Imperial County_California,Supporting & Related Material,,2022-10-20T04:00:00Z,2022,10,,,2022-10-21T01:38:04Z,,0,0,0900006485431a7f EPA-R09-OAR-2022-0745-0074,EPA,EPA-R09-OAR-2022-0745,C-16-b_2020 CARB AQS data certification - AMP600_1940585 w EPA concur,Supporting & Related Material,,2022-10-20T04:00:00Z,2022,10,,,2022-10-21T01:37:22Z,,0,0,0900006485435f76 EPA-R09-OAR-2022-0745-0023,EPA,EPA-R09-OAR-2022-0745,A-20_ejscreen_technical_documentation_Sept 2019,Supporting & Related Material,,2022-10-20T04:00:00Z,2022,10,,,2022-10-21T01:29:56Z,,0,0,090000648542ea08 EPA-R09-OAR-2022-0745-0006,EPA,EPA-R09-OAR-2022-0745,A-03-b_2004-10 EPA Air Quality Criteria for Particulate Matter Vol. II,Supporting & Related Material,,2022-10-20T04:00:00Z,2022,10,,,2022-10-21T01:32:25Z,,0,0,090000648542e1c2