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withdrawn,object_id EPA-R05-OAR-2024-0461-0003,EPA,EPA-R05-OAR-2024-0461,Canton Pb SIP Main Document,Supporting & Related Material,State/Tribal Submittal,2026-04-11T04:00:00Z,2026,4,,,2026-04-11T08:00:13Z,,0,0,0900006486751706 EPA-R05-OAR-2024-0461-0006,EPA,EPA-R05-OAR-2024-0461,Canton Pb SIP Appendix C (Canton NAA 2017-2023 Lead EI),Supporting & Related Material,,2026-04-11T04:00:00Z,2026,4,,,2026-04-11T08:00:14Z,,0,0,0900006486751709 EPA-R05-OAR-2024-0461-0011,EPA,EPA-R05-OAR-2024-0461,Canton Pb SIP Appendix H (First Shutdown Letter),Supporting & Related Material,,2026-04-11T04:00:00Z,2026,4,,,2026-04-11T08:00:14Z,,0,0,0900006486751962 EPA-R05-OAR-2024-0461-0007,EPA,EPA-R05-OAR-2024-0461,Canton Pb SIP Appendix D (Consent Order),Supporting & Related Material,,2026-04-11T04:00:00Z,2026,4,,,2026-04-11T08:00:14Z,,0,0,090000648675170a EPA-R05-OAR-2024-0461-0008,EPA,EPA-R05-OAR-2024-0461,Canton Pb SIP Appendix E (Final PTI P0120406),Supporting & Related Material,,2026-04-11T04:00:00Z,2026,4,,,2026-04-11T08:00:14Z,,0,0,090000648675170b EPA-R05-OAR-2024-0461-0010,EPA,EPA-R05-OAR-2024-0461,Canton Pb SIP Appendix G (Federal Consent Decree),Supporting & Related Material,,2026-04-11T04:00:00Z,2026,4,,,2026-04-11T08:00:14Z,,0,0,0900006486751961 EPA-R05-OAR-2024-0461-0024,EPA,EPA-R05-OAR-2024-0461,2019-04-30 Ohio DFFO - Republic Steel,Supporting & Related Material,,2026-04-11T04:00:00Z,2026,4,,,2026-04-11T08:00:15Z,,0,0,09000064b918d696 EPA-R05-OAR-2024-0461-0031,EPA,EPA-R05-OAR-2024-0461,2023-12-12 Stark County Consent Order Case 2021cv00949,Supporting & Related Material,,2026-04-11T04:00:00Z,2026,4,,,2026-04-11T08:00:16Z,,0,0,09000064b918d69d EPA-R05-OAR-2024-0461-0026,EPA,EPA-R05-OAR-2024-0461,2021-02-26 Ohio DFFO - Republic Steel,Supporting & Related Material,,2026-04-11T04:00:00Z,2026,4,,,2026-04-11T08:00:16Z,,0,0,09000064b918d698 EPA-R05-OAR-2024-0461-0029,EPA,EPA-R05-OAR-2024-0461,2021-2025 AQS Republic Monitor 391510024_AMP350 Data,Supporting & Related Material,,2026-04-11T04:00:00Z,2026,4,,,2026-04-11T08:00:16Z,,0,0,09000064b918d69b EPA-R05-OAR-2024-0461-0035,EPA,EPA-R05-OAR-2024-0461,2025-07-18 Basic Information about Lead Air Pollution - EPA Webpage,Supporting & Related Material,,2026-04-11T04:00:00Z,2026,4,,,2026-04-11T08:00:16Z,,0,0,09000064b918d6a1 EPA-R05-OAR-2024-0461-0005,EPA,EPA-R05-OAR-2024-0461,Canton Pb SIP Appendix B (Ohio Statewide 2017-2023 Lead EI),Supporting & Related Material,,2026-04-11T04:00:00Z,2026,4,,,2026-04-11T08:00:13Z,,0,0,0900006486751708 EPA-R05-OAR-2024-0461-0028,EPA,EPA-R05-OAR-2024-0461,2021-11-04 EPA Press Release - NOV Republic Steel,Supporting & Related Material,,2026-04-11T04:00:00Z,2026,4,,,2026-04-11T08:00:16Z,,0,0,09000064b918d69a EPA-R05-OAR-2024-0461-0014,EPA,EPA-R05-OAR-2024-0461,Canton Pb SIP Appendix K (Permit Exemption),Supporting & Related Material,,2026-04-11T04:00:00Z,2026,4,,,2026-04-11T08:00:14Z,,0,0,0900006486751965 EPA-R05-OAR-2024-0461-0037,EPA,EPA-R05-OAR-2024-0461,2025-12-11 Canton OH Pb Redesignation - Technical Support Document,Supporting & Related Material,Technical Support Document,2026-04-11T04:00:00Z,2026,4,,,2026-04-11T08:00:17Z,,0,0,09000064b9234fae EPA-R05-OAR-2024-0461-0016,EPA,EPA-R05-OAR-2024-0461,Canton Pb SIP Appendix M (Modeling Analysis),Supporting & Related Material,,2026-04-11T04:00:00Z,2026,4,,,2026-04-11T08:00:15Z,,0,0,0900006486751967 EPA-R05-OAR-2024-0461-0021,EPA,EPA-R05-OAR-2024-0461,2011-11-07 Mark Schmidt Memo - Pb Contribution to Visibility Impairment,Supporting & Related Material,,2026-04-11T04:00:00Z,2026,4,,,2026-04-11T08:00:15Z,,0,0,09000064b918d693 EPA-R05-OAR-2024-0461-0025,EPA,EPA-R05-OAR-2024-0461,2019-05-14 Ohio DFFO - Republic Steel,Supporting & Related Material,,2026-04-11T04:00:00Z,2026,4,,,2026-04-11T08:00:15Z,,0,0,09000064b918d697 EPA-R05-OAR-2024-0461-0017,EPA,EPA-R05-OAR-2024-0461,Canton Pb SIP Appendix N (DFFOs),Supporting & Related Material,,2026-04-11T04:00:00Z,2026,4,,,2026-04-11T08:00:15Z,,0,0,0900006486751968 EPA-R05-OAR-2024-0461-0034,EPA,EPA-R05-OAR-2024-0461,2025-05-07 Reduced Air Pollution from Transportation Sector,Supporting & Related Material,,2026-04-11T04:00:00Z,2026,4,,,2026-04-11T08:00:16Z,,0,0,09000064b918d6a0 EPA-R05-OAR-2024-0461-0009,EPA,EPA-R05-OAR-2024-0461,Canton Pb SIP Appendix F (Final PTI P0123277),Supporting & Related Material,,2026-04-11T04:00:00Z,2026,4,,,2026-04-11T08:00:14Z,,0,0,0900006486751960 EPA-R05-OAR-2024-0461-0027,EPA,EPA-R05-OAR-2024-0461,2021-07-02 Consent Order for Preliminary Injunction,Supporting & Related Material,,2026-04-11T04:00:00Z,2026,4,,,2026-04-11T08:00:16Z,,0,0,09000064b918d699 EPA-R05-OAR-2024-0461-0019,EPA,EPA-R05-OAR-2024-0461,Canton Pb SIP Appendix P (Public Notice and RTC),Supporting & Related Material,,2026-04-11T04:00:00Z,2026,4,,,2026-04-11T08:00:15Z,,0,0,0900006486751977 EPA-R05-OAR-2024-0461-0020,EPA,EPA-R05-OAR-2024-0461,2011-07-08 Pb NAAQS Implementation Q and A Memo and 2012-08-10 Addendum,Supporting & Related Material,,2026-04-11T04:00:00Z,2026,4,,,2026-04-11T08:00:15Z,,0,0,09000064b918d692 EPA-R05-OAR-2024-0461-0018,EPA,EPA-R05-OAR-2024-0461,Canton Pb SIP Appendix O (EJScreen Reports),Supporting & Related Material,,2026-04-11T04:00:00Z,2026,4,,,2026-04-11T08:00:15Z,,0,0,0900006486751969 EPA-R05-OAR-2024-0461-0023,EPA,EPA-R05-OAR-2024-0461,2018-06-29 Ohio DFFO - Republic Steel,Supporting & Related Material,,2026-04-11T04:00:00Z,2026,4,,,2026-04-11T08:00:15Z,,0,0,09000064b918d695 EPA-R05-OAR-2024-0461-0033,EPA,EPA-R05-OAR-2024-0461,2024-2025 OH Air Monitoring Network Plan,Supporting & Related Material,,2026-04-11T04:00:00Z,2026,4,,,2026-04-11T08:00:16Z,,0,0,09000064b918d69f EPA-R05-OAR-2024-0461-0012,EPA,EPA-R05-OAR-2024-0461,Canton Pb SIP Appendix I (Approval of First Shutdown),Supporting & Related Material,,2026-04-11T04:00:00Z,2026,4,,,2026-04-11T08:00:14Z,,0,0,0900006486751963 EPA-R05-OAR-2024-0461-0004,EPA,EPA-R05-OAR-2024-0461,Canton Pb SIP Appendix A (AQS Data Retrieval),Supporting & Related Material,,2026-04-11T04:00:00Z,2026,4,,,2026-04-11T08:00:13Z,,0,0,0900006486751707 EPA-R05-OAR-2024-0461-0002,EPA,EPA-R05-OAR-2024-0461,"Canton Pb SIP Letter to USEPA, 09/19/2024",Supporting & Related Material,State/Tribal Submittal,2026-04-11T04:00:00Z,2026,4,,,2026-04-11T08:00:13Z,,0,0,0900006486751705 EPA-R05-OAR-2024-0461-0030,EPA,EPA-R05-OAR-2024-0461,2022-2025 AQS Republic Community Monitor 391510025_AMP350 Data,Supporting & Related Material,,2026-04-11T04:00:00Z,2026,4,,,2026-04-11T08:00:16Z,,0,0,09000064b918d69c EPA-R05-OAR-2024-0461-0022,EPA,EPA-R05-OAR-2024-0461,2017-2018 OH Air Monitoring Network Plan,Supporting & Related Material,,2026-04-11T04:00:00Z,2026,4,,,2026-04-11T08:00:15Z,,0,0,09000064b918d694 EPA-R05-OAR-2024-0461-0032,EPA,EPA-R05-OAR-2024-0461,2023-12-18 Republic Steel - Federal CD Entered by Judge,Supporting & Related Material,,2026-04-11T04:00:00Z,2026,4,,,2026-04-11T08:00:16Z,,0,0,09000064b918d69e EPA-R05-OAR-2024-0461-0036,EPA,EPA-R05-OAR-2024-0461,2023-08-10 Grupo Simec to Idle Steelmaking in Ohio,Supporting & Related Material,,2026-04-11T04:00:00Z,2026,4,,,2026-04-11T08:00:16Z,,0,0,09000064b91d3d62 EPA-R05-OAR-2024-0461-0015,EPA,EPA-R05-OAR-2024-0461,Canton Pb SIP Appendix L (Approval of Second Shutdown),Supporting & Related Material,,2026-04-11T04:00:00Z,2026,4,,,2026-04-11T08:00:14Z,,0,0,0900006486751966 EPA-R05-OAR-2024-0461-0013,EPA,EPA-R05-OAR-2024-0461,Canton Pb SIP Appendix J (Second Shutdown Letter),Supporting & Related Material,,2026-04-11T04:00:00Z,2026,4,,,2026-04-11T08:00:14Z,,0,0,0900006486751964 EPA-R05-OAR-2024-0461-0001,EPA,EPA-R05-OAR-2024-0461,"Proposed approval of the Canton, Ohio 2008 Pb NAAQS Attainment Demonstration",Proposed Rule,,2026-04-10T04:00:00Z,2026,4,2026-04-10T04:00:00Z,2026-05-12T03:59:59Z,2026-04-20T09:00:32Z,2026-06937,0,0,09000064b926832b