# Federal Register 2026-19071 — effective 2026-11-16 — Partial Repeal of the Carbon Pollution Standards for Fossil Fuel-Fired Electric Generating Units — Environmental Protection Agency

For Federal Register 2026-19071, effective date is 2026-11-16; agency is Environmental Protection Agency; published is 2026-09-17; cfr parts amended is 40 CFR 60, recorded from its source on 2026-09-21; source re-checked 2026-11-03.

- **FR document number:** 2026-19071 _(verified: appears in the quote below)_
- **Rule:** Partial Repeal of the Carbon Pollution Standards for Fossil Fuel-Fired Electric Generating Units _(verified: appears in the quote below)_
- **Agency:** Environmental Protection Agency _(verified: appears in the quote below)_
- **Effective date:** 2026-11-16 _(verified: appears in the quote below)_
- **DATES, as printed:** This final rule is effective on November 16, 2026. The approval of the Director of the Federal Register (FR) for incorporation by reference (IBR) of certain material listed in this rule expires as of November 16, 2026. _(verified: appears in the quote below)_
- **CFR parts amended:** 40 CFR 60 _(our reading, not quoted from the source)_
- **Published:** 2026-09-17 _(verified: appears in the quote below)_

## What the source says

> {"document_number":"2026-19071","title":"Partial Repeal of the Carbon Pollution Standards for Fossil Fuel-Fired Electric Generating Units","agency_names":["Environmental Protection Agency"],"effective_on":"2026-11-16","dates":"This final rule is effective on November 16, 2026. The approval of the Director of the Federal Register (FR) for incorporation by reference (IBR) of certain material listed in this rule expires as of November 16, 2026.","cfr_references":[{"chapter":null,"citation_url":null,"part":"60","title":40}],"publication_date":"2026-09-17","html_url":"https://www.federalregister.gov/documents/2026/09/17/2026-19071/partial-repeal-of-the-carbon-pollution-standards-for-fossil-fuel-fired-electric-generating-units"}

## 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/).