# Federal Register 2026-20447 — effective 2026-12-07 — Transparency in Coverage — Health and Human Services Department

For Federal Register 2026-20447, effective date is 2026-12-07; agency is Health and Human Services Department; published is 2026-10-06; cfr parts amended is 26 CFR 54, 29 CFR 2590, 45 CFR 147; dates, as printed is These regulations are effective on December 7, 2026, recorded from its source on 2026-10-07; source re-checked 2026-11-03.

- **FR document number:** 2026-20447 _(verified: appears in the quote below)_
- **Rule:** Transparency in Coverage _(verified: appears in the quote below)_
- **Agency:** Health and Human Services Department _(verified: appears in the quote below)_
- **Effective date:** 2026-12-07 _(verified: appears in the quote below)_
- **DATES, as printed:** These regulations are effective on December 7, 2026. _(verified: appears in the quote below)_
- **CFR parts amended:** 26 CFR 54, 29 CFR 2590, 45 CFR 147 _(our reading, not quoted from the source)_
- **Published:** 2026-10-06 _(verified: appears in the quote below)_

## What the source says

> {"document_number":"2026-20447","title":"Transparency in Coverage","agency_names":["Treasury Department","Internal Revenue Service","Labor Department","Employee Benefits Security Administration","Health and Human Services Department"],"effective_on":"2026-12-07","dates":"These regulations are effective on December 7, 2026.","cfr_references":[{"chapter":null,"citation_url":null,"part":"54","title":26},{"chapter":null,"citation_url":null,"part":"2590","title":29},{"chapter":null,"citation_url":null,"part":"147","title":45}],"publication_date":"2026-10-06","html_url":"https://www.federalregister.gov/documents/2026/10/06/2026-20447/transparency-in-coverage"}

## Source

- https://www.federalregister.gov/api/v1/documents.json?per_page=1000&order=oldest&conditions%5Btype%5D%5B%5D=RULE&conditions%5Beffective_date%5D%5Bgte%5D=2026-08-31&conditions%5Beffective_date%5D%5Blte%5D=2026-12-31&fields%5B%5D=document_number&fields%5B%5D=title&fields%5B%5D=agency_names&fields%5B%5D=effective_on&fields%5B%5D=dates&fields%5B%5D=cfr_references&fields%5B%5D=publication_date&fields%5B%5D=html_url

Last verified: 2026-11-03. Review by: 2026-11-16.
Part of [Federal rules taking effect: every US final rule in the Federal Register, by effective date](https://referencesource.org/federal-rules-taking-effect/).