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Regulatory documents from Regulations.gov including rules, proposed rules, notices, and supporting materials.

Data license: Public Domain (U.S. Government data) · Data source: Federal Register API & Regulations.gov API

20 rows where agency_id = "EPA" and docket_id = "EPA-R09-OAR-2025-0101" sorted by posted_date descending

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Suggested facets: title, posted_date, posted_month, posted_date (date), comment_start_date (date), comment_end_date (date), last_modified (date)

document_type 3

  • Supporting & Related Material 18
  • Proposed Rule 1
  • Rule 1

posted_year 2

  • 2025 15
  • 2026 5

agency_id 1

  • EPA · 20 ✖
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posted_date ▲ posted_year posted_month comment_start_date comment_end_date last_modified fr_doc_num open_for_comment withdrawn object_id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-2025-0101-0032 EPA None EPA-R09-OAR-2025-0101 NFRM Docket Index Supporting & Related Material   2026-02-06T05:00:00Z 2026 2     2026-02-06T20:10:28Z   0 0 09000064b9195170
EPA-R09-OAR-2025-0101-0029 EPA None EPA-R09-OAR-2025-0101 E- Additional Public Comment Documents and Resources Supporting & Related Material   2026-02-06T05:00:00Z 2026 2     2026-02-06T20:06:45Z   0 0 09000064b912a7e0
EPA-R09-OAR-2025-0101-0031 EPA None EPA-R09-OAR-2025-0101 G- Notice of Final Rulemaking Supporting & Related Material   2026-02-06T05:00:00Z 2026 2     2026-02-06T20:07:42Z   0 0 09000064b91939f8
EPA-R09-OAR-2025-0101-0028 EPA None EPA-R09-OAR-2025-0101 Air Quality State Implementation Plans; Approvals and Promulgations: Nevada; Regional Haze State Implementation Plan for the Second Implementation Period Rule   2026-02-06T05:00:00Z 2026 2 2026-02-06T05:00:00Z   2026-02-06T20:06:09Z 2026-02344 0 0 09000064b9195a5f
EPA-R09-OAR-2025-0101-0030 EPA None EPA-R09-OAR-2025-0101 F- Additional Documents Final Rulemaking Supporting & Related Material   2026-02-06T05:00:00Z 2026 2     2026-02-06T20:06:49Z   0 0 09000064b915cb64
EPA-R09-OAR-2025-0101-0004 EPA None EPA-R09-OAR-2025-0101 C- Additional Documents for Proposed Rulemaking Supporting & Related Material   2025-10-23T04:00:00Z 2025 10     2025-10-23T19:32:35Z   0 0 09000064b8f8c3e7
EPA-R09-OAR-2025-0101-0005 EPA None EPA-R09-OAR-2025-0101 D - Notice of Proposed Rulemaking Supporting & Related Material   2025-10-23T04:00:00Z 2025 10     2025-10-23T19:37:49Z   0 0 09000064b8f8c3e8
EPA-R09-OAR-2025-0101-0009 EPA None EPA-R09-OAR-2025-0101 SYCA_spp_URP Supporting & Related Material   2025-10-23T04:00:00Z 2025 10     2025-10-23T20:36:11Z   0 0 09000064b904d24c
EPA-R09-OAR-2025-0101-0010 EPA None EPA-R09-OAR-2025-0101 AZ_MID_bext_composition Supporting & Related Material   2025-10-23T04:00:00Z 2025 10     2025-10-23T20:36:13Z   0 0 09000064b904d24d
EPA-R09-OAR-2025-0101-0012 EPA None EPA-R09-OAR-2025-0101 Sycamore_anthro_extinction Supporting & Related Material   2025-10-23T04:00:00Z 2025 10     2025-10-23T20:36:19Z   0 0 09000064b904d24f
EPA-R09-OAR-2025-0101-0001 EPA None EPA-R09-OAR-2025-0101 Air Quality State Implementation Plans; Approvals and Promulgations: Nevada; Regional Haze State Implementation Plan for the Second Implementation Period Proposed Rule   2025-10-23T04:00:00Z 2025 10 2025-10-23T04:00:00Z 2025-11-25T04:59:59Z 2025-11-25T10:00:22Z 2025-19637 0 0 09000064b904ce1b
EPA-R09-OAR-2025-0101-0008 EPA None EPA-R09-OAR-2025-0101 SYCA1 estimated RPG Supporting & Related Material   2025-10-23T04:00:00Z 2025 10     2025-10-23T20:36:08Z   0 0 09000064b904d24b
EPA-R09-OAR-2025-0101-0011 EPA None EPA-R09-OAR-2025-0101 WRAP modeled emissions summary Supporting & Related Material   2025-10-23T04:00:00Z 2025 10     2025-10-23T20:36:16Z   0 0 09000064b904d24e
EPA-R09-OAR-2025-0101-0003 EPA None EPA-R09-OAR-2025-0101 A - EPA Rulemakings, Guidance, Policy Supporting & Related Material   2025-10-23T04:00:00Z 2025 10     2025-10-23T19:32:32Z   0 0 09000064b8f8c3e6
EPA-R09-OAR-2025-0101-0007 EPA None EPA-R09-OAR-2025-0101 URP_glidepaths_AZ_CA_NV_OR Supporting & Related Material   2025-10-23T04:00:00Z 2025 10     2025-10-23T20:36:06Z   0 0 09000064b904cc32
EPA-R09-OAR-2025-0101-0013 EPA None EPA-R09-OAR-2025-0101 SYCA_Src_Appt Supporting & Related Material   2025-10-23T04:00:00Z 2025 10     2025-10-23T20:36:21Z   0 0 09000064b904d250
EPA-R09-OAR-2025-0101-0002 EPA None EPA-R09-OAR-2025-0101 B - State Plans, Rules, Support Documents, Reports, and Correspondence Supporting & Related Material   2025-10-23T04:00:00Z 2025 10     2025-10-23T19:32:28Z   0 0 09000064b8f8c3e4
EPA-R09-OAR-2025-0101-0006 EPA None EPA-R09-OAR-2025-0101 NV RH 2PP Docket Index - NPRM Supporting & Related Material   2025-10-23T04:00:00Z 2025 10     2025-10-23T19:38:29Z   0 0 09000064b904d1c7
EPA-R09-OAR-2025-0101-0014 EPA None EPA-R09-OAR-2025-0101 Sycamore Canyon IMPROVE sites satellite imagery Supporting & Related Material   2025-10-23T04:00:00Z 2025 10     2025-10-23T20:36:25Z   0 0 09000064b904d251
EPA-R09-OAR-2025-0101-0015 EPA None EPA-R09-OAR-2025-0101 Memo to Docket - Sycamore Canyon with attachments Supporting & Related Material   2025-10-23T04:00:00Z 2025 10     2025-10-23T21:35:59Z   0 0 09000064b904cfc8

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CREATE TABLE documents (
    id TEXT PRIMARY KEY,
    agency_id TEXT,
    docket_id TEXT REFERENCES dockets(id),
    title TEXT,
    document_type TEXT,
    subtype TEXT,
    posted_date TEXT,
    posted_year INTEGER,
    posted_month INTEGER,
    comment_start_date TEXT,
    comment_end_date TEXT,
    last_modified TEXT,
    fr_doc_num TEXT,
    open_for_comment INTEGER,
    withdrawn INTEGER,
    object_id TEXT
);
CREATE INDEX idx_docs_agency ON documents(agency_id);
CREATE INDEX idx_docs_docket ON documents(docket_id);
CREATE INDEX idx_docs_date ON documents(posted_date);
CREATE INDEX idx_docs_year ON documents(posted_year);
CREATE INDEX idx_docs_type ON documents(document_type);
CREATE INDEX idx_docs_frnum ON documents(fr_doc_num);
CREATE INDEX idx_docs_comment_end ON documents(comment_end_date) WHERE comment_end_date IS NOT NULL AND withdrawn = 0;
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