documents
Data license: Public Domain (U.S. Government data) · Data source: Federal Register API & Regulations.gov API
- comment_end_date
- A FULL UTC INSTANT, not a calendar date, despite the column name: '2026-08-29T03:59:59Z' is 11:59:59 PM EASTERN on 2026-08-28. Federal comment periods close at 11:59:59 PM Eastern, so the UTC calendar date is ONE DAY LATER than the official deadline on every end-of-day close — 444,689 of the 444,690 populated rows (measured 2026-09-06). Convert to America/New_York before presenting a deadline, and compare with julianday(comment_end_date) > julianday('now'): a plain > datetime('now') is a TEXT comparison between two different formats and keeps already-closed dockets matching for up to ~20 hours. The sibling column on open_comments.documents WAS corrected to an Eastern calendar date (queue #498); this one is unchanged and still an instant — the two databases do not agree on grain. (queue #644)
- comment_start_date
- A FULL UTC INSTANT, not a calendar date, despite the column name — same grain as comment_end_date on this table. Convert to America/New_York before presenting it. (queue #644)
11 rows where docket_id = "EPA-R09-OAR-2025-3821" sorted by posted_date descending
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| 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| posted_year | posted_month | comment_start_date | comment_end_date | last_modified | fr_doc_num | open_for_comment | withdrawn | object_id |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-2025-3821-0010 | EPA | Air Plan Approval; Arizona; Attainment Plan for the Hayden SO2 Nonattainment Area for the 1971 and 2010 Sulfur Dioxide National Ambient Air Quality Standards EPA-R09-OAR-2025-3821 | F. Additional Documents Considered for Final Rulemaking | Supporting & Related Material | 2026-08-20T04:00:00Z | 2026 | 8 | 2026-08-20T17:02:48Z | 0 | 0 | 09000064b9439cf6 | ||||
| EPA-R09-OAR-2025-3821-0012 | EPA | Air Plan Approval; Arizona; Attainment Plan for the Hayden SO2 Nonattainment Area for the 1971 and 2010 Sulfur Dioxide National Ambient Air Quality Standards EPA-R09-OAR-2025-3821 | Hayden SO2_Docket Index - Final | Supporting & Related Material | 2026-08-20T04:00:00Z | 2026 | 8 | 2026-08-20T17:03:18Z | 0 | 0 | 09000064b946d6ee | ||||
| EPA-R09-OAR-2025-3821-0011 | EPA | Air Plan Approval; Arizona; Attainment Plan for the Hayden SO2 Nonattainment Area for the 1971 and 2010 Sulfur Dioxide National Ambient Air Quality Standards EPA-R09-OAR-2025-3821 | G. Notice of Final Rulemaking | Supporting & Related Material | 2026-08-20T04:00:00Z | 2026 | 8 | 2026-08-20T17:03:05Z | 0 | 0 | 09000064b946d6de | ||||
| EPA-R09-OAR-2025-3821-0008 | EPA | Air Plan Approval; Arizona; Attainment Plan for the Hayden SO2 Nonattainment Area for the 1971 and 2010 Sulfur Dioxide National Ambient Air Quality Standards EPA-R09-OAR-2025-3821 | Air Quality State Implementation Plans; Approvals and Promulgations: Arizona; Attainment Plan for the Hayden SO2 Nonattainment Area for the 1971 and 2010 Sulfur Dioxide National Ambient Air Quality Standards | Rule | 2026-08-20T04:00:00Z | 2026 | 8 | 2026-08-20T04:00:00Z | 2026-08-20T16:52:55Z | 2026-16989 | 0 | 0 | 09000064b946e134 | ||
| EPA-R09-OAR-2025-3821-0009 | EPA | Air Plan Approval; Arizona; Attainment Plan for the Hayden SO2 Nonattainment Area for the 1971 and 2010 Sulfur Dioxide National Ambient Air Quality Standards EPA-R09-OAR-2025-3821 | E. Public Comments and Related Documents | Supporting & Related Material | 2026-08-20T04:00:00Z | 2026 | 8 | 2026-08-20T17:02:30Z | 0 | 0 | 09000064b9439cf3 | ||||
| EPA-R09-OAR-2025-3821-0001 | EPA | Air Plan Approval; Arizona; Attainment Plan for the Hayden SO2 Nonattainment Area for the 1971 and 2010 Sulfur Dioxide National Ambient Air Quality Standards EPA-R09-OAR-2025-3821 | Air Quality State Implementation Plans; Approvals and Promulgations: Arizona; Attainment Plan for the Hayden SO2 Nonattainment Area for the 1971 and 2010 Sulfur Dioxide National Ambient Air Quality Standards | Proposed Rule | 2026-03-04T05:00:00Z | 2026 | 3 | 2026-03-04T05:00:00Z | 2026-04-04T03:59:59Z | 2026-04-04T09:00:24Z | 2026-04339 | 0 | 0 | 09000064b91eefaa | |
| EPA-R09-OAR-2025-3821-0006 | EPA | Air Plan Approval; Arizona; Attainment Plan for the Hayden SO2 Nonattainment Area for the 1971 and 2010 Sulfur Dioxide National Ambient Air Quality Standards EPA-R09-OAR-2025-3821 | D. Notice of Proposed Rulemaking and TSDs | Supporting & Related Material | 2026-03-04T05:00:00Z | 2026 | 3 | 2026-03-04T19:32:44Z | 0 | 0 | 09000064b91dad66 | ||||
| EPA-R09-OAR-2025-3821-0005 | EPA | Air Plan Approval; Arizona; Attainment Plan for the Hayden SO2 Nonattainment Area for the 1971 and 2010 Sulfur Dioxide National Ambient Air Quality Standards EPA-R09-OAR-2025-3821 | C. Additional Documents for Proposed Rulemaking | Supporting & Related Material | 2026-03-04T05:00:00Z | 2026 | 3 | 2026-03-04T19:32:22Z | 0 | 0 | 09000064b91dad5f | ||||
| EPA-R09-OAR-2025-3821-0004 | EPA | Air Plan Approval; Arizona; Attainment Plan for the Hayden SO2 Nonattainment Area for the 1971 and 2010 Sulfur Dioxide National Ambient Air Quality Standards EPA-R09-OAR-2025-3821 | B. State Plans, Rules, TSDs, and Correspondence | Supporting & Related Material | 2026-03-04T05:00:00Z | 2026 | 3 | 2026-03-04T19:32:11Z | 0 | 0 | 09000064b91daac5 | ||||
| EPA-R09-OAR-2025-3821-0002 | EPA | Air Plan Approval; Arizona; Attainment Plan for the Hayden SO2 Nonattainment Area for the 1971 and 2010 Sulfur Dioxide National Ambient Air Quality Standards EPA-R09-OAR-2025-3821 | Hayden SO2_Docket Index - Proposal | Supporting & Related Material | 2026-03-04T05:00:00Z | 2026 | 3 | 2026-03-04T19:31:37Z | 0 | 0 | 09000064b91ef71e | ||||
| EPA-R09-OAR-2025-3821-0003 | EPA | Air Plan Approval; Arizona; Attainment Plan for the Hayden SO2 Nonattainment Area for the 1971 and 2010 Sulfur Dioxide National Ambient Air Quality Standards EPA-R09-OAR-2025-3821 | A. EPA Rulemakings, Guidance, Correspondence, and TSDs | Supporting & Related Material | 2026-03-04T05:00:00Z | 2026 | 3 | 2026-03-04T19:31:57Z | 0 | 0 | 09000064b91daa5f |
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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;