home / openregs

documents

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

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)

8 rows where docket_id = "CDC-2019-0093" sorted by posted_date descending

✎ View and edit SQL

This data as json, CSV (advanced)

posted_year 3

  • 2025 4
  • 2023 3
  • 2019 1

document_type 2

  • Supporting & Related Material 6
  • Notice 2

agency_id 1

  • CDC 8
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posted_date ▲ posted_year posted_month comment_start_date comment_end_date last_modified fr_doc_num open_for_comment withdrawn object_id
CDC-2019-0093-0009 CDC Request for information for 6 chemicals to develop Immediately Dangerous to Life or Health (IDLH) values CDC-2019-0093 Final Revised - Immediately Dangerous to Life or Health (IDLH) Value Profile for Hydrogen Iodide Supporting & Related Material   2025-06-24T04:00:00Z 2025 6     2025-06-25T06:57:03Z   0 0 09000064b8e2a588
CDC-2019-0093-0006 CDC Request for information for 6 chemicals to develop Immediately Dangerous to Life or Health (IDLH) values CDC-2019-0093 Final - Immediately Dangerous to Life or Health Values for Hydrogen Bromide Supporting & Related Material   2025-06-24T04:00:00Z 2025 6     2025-06-25T06:49:00Z   0 0 09000064b8e2d6d0
CDC-2019-0093-0007 CDC Request for information for 6 chemicals to develop Immediately Dangerous to Life or Health (IDLH) values CDC-2019-0093 Revised Final - Immediately Dangerous to Life or Health Values for Hydrogen Bromide Supporting & Related Material   2025-06-24T04:00:00Z 2025 6     2025-06-25T06:50:24Z   0 0 09000064b8e2d6d1
CDC-2019-0093-0008 CDC Request for information for 6 chemicals to develop Immediately Dangerous to Life or Health (IDLH) values CDC-2019-0093 Final - Immediately Dangerous to Life or Health (IDLH) Value Profile for Hydrogen Iodide Supporting & Related Material   2025-06-24T04:00:00Z 2025 6     2025-06-25T06:54:17Z   0 0 09000064b8e2a587
CDC-2019-0093-0003 CDC Request for information for 6 chemicals to develop Immediately Dangerous to Life or Health (IDLH) values CDC-2019-0093 Request for Public Comment on Two Draft Immediately Dangerous to Life or Health (IDLH) Values, for Hydrogen Bromide and Hydrogen Iodide Notice   2023-06-22T04:00:00Z 2023 6 2023-06-22T04:00:00Z 2023-08-22T03:59:59Z 2023-06-23T01:01:15Z 2023-13251 0 0 0900006485bace54
CDC-2019-0093-0005 CDC Request for information for 6 chemicals to develop Immediately Dangerous to Life or Health (IDLH) values CDC-2019-0093 Draft - Immediately Dangerous to Life or Health (IDLH) Value Profile for Hydrogen Bromide Supporting & Related Material   2023-06-22T04:00:00Z 2023 6     2023-06-22T10:47:54Z   0 0 0900006485a865bc
CDC-2019-0093-0004 CDC Request for information for 6 chemicals to develop Immediately Dangerous to Life or Health (IDLH) values CDC-2019-0093 Draft - Immediately Dangerous to Life or Health (IDLH) Value Profile for Hydrogen Iodide Supporting & Related Material   2023-06-22T04:00:00Z 2023 6     2023-06-22T10:47:27Z   0 0 0900006485a865bb
CDC-2019-0093-0001 CDC Request for information for 6 chemicals to develop Immediately Dangerous to Life or Health (IDLH) values CDC-2019-0093 Request for Information for Six Chemicals To Develop Immediately Dangerous to Life or Health (IDLH) Values Notice   2019-11-12T05:00:00Z 2019 11 2019-11-12T05:00:00Z 2020-01-14T04:59:59Z 2019-11-13T02:02:25Z 2019-24465 0 0 0900006484132b91

Advanced export

JSON shape: default, array, newline-delimited, object

CSV options:

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;
Powered by Datasette · Queries took 2.204ms · Data license: Public Domain (U.S. Government data) · Data source: Federal Register API & Regulations.gov API · Privacy