Reference Source

Federal Register 2026-21030 — effective 2026-12-28 — AP1000 Design Certification Renewal — Nuclear Regulatory Commission

What is the effective date for Federal Register 2026-21030 — AP1000 Design Certification Renewal — Nuclear Regulatory Commission?

For Federal Register 2026-21030, effective date is 2026-12-28; agency is Nuclear Regulatory Commission; published is 2026-10-14; cfr parts amended is 10 CFR 52, recorded from its source on 2026-10-19; source re-checked 2026-11-06.

{"document_number":"2026-21030","title":"AP1000 Design Certification Renewal","agency_names":["Nuclear Regulatory Commission"],"effective_on":"2026-12-28","dates":"The final rule is effective December 28, 2026, unless significant adverse comments are received by November 13, 2026. If the direct final rule is withdrawn as a result of such comments, timely notice of the withdrawal will be published in the Federal Register. (For more on NRC's consideration of comments received, see SUPPLEMENTARY INFORMATION.)","cfr_references":[{"chapter":null,"citation_url":null,"part":"52","title":10}],"publication_date":"2026-10-14","html_url":"https://www.federalregister.gov/documents/2026/10/14/2026-21030/ap1000-design-certification-renewal"}

— federalregister.gov, retrieved 2026-10-19

FR document number
2026-21030 verified
Rule
AP1000 Design Certification Renewal verified
Agency
Nuclear Regulatory Commission verified
Effective date
2026-12-28 verified
DATES, as printed
The final rule is effective December 28, 2026, unless significant adverse comments are received by November 13, 2026. If the direct final rule is withdrawn as a result of such comments, timely notice of the withdrawal will be published in the Federal Register. (For more on NRC's consideration of comments received, see SUPPLEMENTARY INFORMATION.) verified
CFR parts amended
10 CFR 52 our reading
Published
2026-10-14 verified
Sourcefederalregister.gov
Verified
Review by
DatasetFederal rules taking effect: every US final rule in the Federal Register, by effective date

Values marked our reading are our classification of what the source says — the source does not print them in those words. The quote below is the evidence for each one; judge it yourself.

Source

Last verified against source: . Due for re-check by . This page as Markdown · OKF bundle · full dataset as JSON.

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