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withdrawn,object_id EPA-R03-OAR-2024-0624-0029,EPA,EPA-R03-OAR-2024-0624,Air Quality State Implementation Plans; Approvals and Promulgations: Pennsylvania; Redesignation of the Beaver County Nonattainment Area to Attainment and Approval of the Area's Maintenance Plan for the 2010 1-Hour Primary Sulfur Dioxide National Ambient Air Quality Standard,Rule,,2025-11-18T05:00:00Z,2025,11,2025-11-18T05:00:00Z,,2025-11-20T19:18:23Z,2025-20096,0,0,09000064b9087f12 EPA-R03-OAR-2024-0624-0007,EPA,EPA-R03-OAR-2024-0624,2017_Attainment_Plan_Final_Approval_84_FR_51988,Supporting & Related Material,,2025-07-24T04:00:00Z,2025,7,,,2025-07-24T21:55:00Z,,0,0,09000064b8d0be6f EPA-R03-OAR-2024-0624-0014,EPA,EPA-R03-OAR-2024-0624,Beaver_SO2_RR_and_MP_App_C6_Mobile_Beaver_SO2_Summary,Supporting & Related Material,,2025-07-24T04:00:00Z,2025,7,,,2025-07-24T21:55:01Z,,0,0,09000064b8d0c026 EPA-R03-OAR-2024-0624-0015,EPA,EPA-R03-OAR-2024-0624,Beaver_SO2_RR_and_MP_App_C2_Updated_Beaver_SO2_Projections_2018_2028_2036,Supporting & Related Material,,2025-07-24T04:00:00Z,2025,7,,,2025-07-24T21:55:01Z,,0,0,09000064b8d0c027 EPA-R03-OAR-2024-0624-0021,EPA,EPA-R03-OAR-2024-0624,EPA_Finding_of_Failure_to_Submit_81_FR_14736,Supporting & Related Material,,2025-07-24T04:00:00Z,2025,7,,,2025-07-24T21:55:02Z,,0,0,09000064b8d0c032 EPA-R03-OAR-2024-0624-0011,EPA,EPA-R03-OAR-2024-0624,Beaver_SO2_RR_and_MP_App_B_Facilities,Supporting & Related Material,,2025-07-24T04:00:00Z,2025,7,,,2025-07-24T21:55:00Z,,0,0,09000064b8d0c023 EPA-R03-OAR-2024-0624-0023,EPA,EPA-R03-OAR-2024-0624,"EPA Letter of Completeness Dated October 5, 2017",Supporting & Related Material,,2025-07-24T04:00:00Z,2025,7,,,2025-07-24T21:55:02Z,,0,0,09000064b8d0c034 EPA-R03-OAR-2024-0624-0020,EPA,EPA-R03-OAR-2024-0624,screen shot of eComment with no comments,Supporting & Related Material,,2025-07-24T04:00:00Z,2025,7,,,2025-08-26T00:45:48Z,,0,0,09000064b8d0c031 EPA-R03-OAR-2024-0624-0027,EPA,EPA-R03-OAR-2024-0624,Signed transmittal letter PA Beaver SO2 RR_MP,Supporting & Related Material,,2025-07-24T04:00:00Z,2025,7,,,2025-08-26T00:47:42Z,,0,0,09000064b8d0c038 EPA-R03-OAR-2024-0624-0008,EPA,EPA-R03-OAR-2024-0624,Beaver County Times proof of notice,Supporting & Related Material,,2025-07-24T04:00:00Z,2025,7,,,2025-08-26T00:47:37Z,,0,0,09000064b8d0be70 EPA-R03-OAR-2024-0624-0003,EPA,EPA-R03-OAR-2024-0624,2010 SO2 NAAQS_Final Rule_75_FR_35520 (06-22-2010),Supporting & Related Material,,2025-07-24T04:00:00Z,2025,7,,,2025-07-24T21:54:59Z,,0,0,09000064b8d0be6b EPA-R03-OAR-2024-0624-0009,EPA,EPA-R03-OAR-2024-0624,Beaver_SO2_RR_and_MP,Supporting & Related Material,,2025-07-24T04:00:00Z,2025,7,,,2025-07-24T21:55:00Z,,0,0,09000064b8d0c021 EPA-R03-OAR-2024-0624-0010,EPA,EPA-R03-OAR-2024-0624,Beaver County September 2017 Attainment Plan,Supporting & Related Material,,2025-07-24T04:00:00Z,2025,7,,,2025-07-24T21:55:00Z,,0,0,09000064b8d0c022 EPA-R03-OAR-2024-0624-0012,EPA,EPA-R03-OAR-2024-0624,Beaver County September 2017 Attainment Plan_App_A_Facility_Closures,Supporting & Related Material,,2025-07-24T04:00:00Z,2025,7,,,2025-07-24T21:55:00Z,,0,0,09000064b8d0c024 EPA-R03-OAR-2024-0624-0018,EPA,EPA-R03-OAR-2024-0624,Beaver_SO2_RR_and_MP_App_C4_NONROAD_BeaverCounty_SO2_2018_2025_2028_2032_2036,Supporting & Related Material,,2025-07-24T04:00:00Z,2025,7,,,2025-07-24T21:55:01Z,,0,0,09000064b8d0c02a EPA-R03-OAR-2024-0624-0022,EPA,EPA-R03-OAR-2024-0624,Beaver_SO2_RRMP_EPA_EI_TSD,Supporting & Related Material,,2025-07-24T04:00:00Z,2025,7,,,2025-07-24T21:55:02Z,,0,0,09000064b8d0c033 EPA-R03-OAR-2024-0624-0001,EPA,EPA-R03-OAR-2024-0624,Air Quality State Implementation Plans; Approvals and Promulgations: Pennsylvania; Redesignation of the Beaver County Nonattainment Area to Attainment and Approval of the Area's Maintenance Plan for the 2010 1-Hour Primary Sulfur Dioxide National Ambient Air Quality Standard,Proposed Rule,,2025-07-24T04:00:00Z,2025,7,2025-07-24T04:00:00Z,2025-08-26T03:59:59Z,2025-07-24T21:51:45Z,2025-13946,0,0,09000064b8e9c517 EPA-R03-OAR-2024-0624-0004,EPA,EPA-R03-OAR-2024-0624,2014_SO2_Guidance,Supporting & Related Material,,2025-07-24T04:00:00Z,2025,7,,,2025-07-24T21:54:59Z,,0,0,09000064b8d0be6c EPA-R03-OAR-2024-0624-0006,EPA,EPA-R03-OAR-2024-0624,2017_Attainment_Plan_Proposed_Approval_83_FR_50314,Supporting & Related Material,,2025-07-24T04:00:00Z,2025,7,,,2025-07-24T21:54:59Z,,0,0,09000064b8d0be6e EPA-R03-OAR-2024-0624-0017,EPA,EPA-R03-OAR-2024-0624,Beaver_SO2_RR_and_MP_App_C5_Mobile_inv_narrative,Supporting & Related Material,,2025-07-24T04:00:00Z,2025,7,,,2025-07-24T21:55:01Z,,0,0,09000064b8d0c029 EPA-R03-OAR-2024-0624-0025,EPA,EPA-R03-OAR-2024-0624,Nichols_Memo,Supporting & Related Material,,2025-07-24T04:00:00Z,2025,7,,,2025-07-24T21:55:02Z,,0,0,09000064b8d0c036 EPA-R03-OAR-2024-0624-0026,EPA,EPA-R03-OAR-2024-0624,Pittsburgh Post Gazette proof of notice,Supporting & Related Material,,2025-07-24T04:00:00Z,2025,7,,,2025-08-26T00:46:33Z,,0,0,09000064b8d0c037 EPA-R03-OAR-2024-0624-0005,EPA,EPA-R03-OAR-2024-0624,Beaver_SO2_RR_and_MP_App_A_DV_Report,Supporting & Related Material,,2025-07-24T04:00:00Z,2025,7,,,2025-07-24T21:54:59Z,,0,0,09000064b8d0be6d EPA-R03-OAR-2024-0624-0013,EPA,EPA-R03-OAR-2024-0624,Beaver_SO2_RR_and_MP_App_C1 2018_Point_Emissions_Nov_2023,Supporting & Related Material,,2025-07-24T04:00:00Z,2025,7,,,2025-07-24T21:55:01Z,,0,0,09000064b8d0c025 EPA-R03-OAR-2024-0624-0019,EPA,EPA-R03-OAR-2024-0624,Pennsylvania_2010_SO2_Infrastructure_SIP_Approval_80_FR_46494,Supporting & Related Material,,2025-07-24T04:00:00Z,2025,7,,,2025-07-24T21:55:01Z,,0,0,09000064b8d0c030 EPA-R03-OAR-2024-0624-0028,EPA,EPA-R03-OAR-2024-0624,Title_I_Preamble_57_FR_13498 (04-16-1992),Supporting & Related Material,,2025-07-24T04:00:00Z,2025,7,,,2025-07-24T21:55:03Z,,0,0,09000064b8d0c039 EPA-R03-OAR-2024-0624-0002,EPA,EPA-R03-OAR-2024-0624,2010 SO2 NAAQS Designations_Round 1_Final Rule_78_FR_47191 (08-5-2013),Supporting & Related Material,,2025-07-24T04:00:00Z,2025,7,,,2025-07-24T21:54:59Z,,0,0,09000064b8d0be6a EPA-R03-OAR-2024-0624-0016,EPA,EPA-R03-OAR-2024-0624,Beaver_SO2_RR_and_MP_App_C3_Population_Data_Download,Supporting & Related Material,,2025-07-24T04:00:00Z,2025,7,,,2025-07-24T21:55:01Z,,0,0,09000064b8d0c028 EPA-R03-OAR-2024-0624-0024,EPA,EPA-R03-OAR-2024-0624,Calcagni_Memo,Supporting & Related Material,,2025-07-24T04:00:00Z,2025,7,,,2025-08-26T00:46:02Z,,0,0,09000064b8d0c035