Reference Source

Federal Register 2026-19537 — effective 2026-09-22 — Measures To Restrict Stockpiling of Polysilicon and Polysilicon Derivatives Under Proclamation 11052 — Industry and Security Bureau

What is the effective date for Federal Register 2026-19537 — Measures To Restrict Stockpiling of Polysilicon and Polysilicon Derivatives Under Proclamation 11052 — Industry and Security Bureau?

For Federal Register 2026-19537, effective date is 2026-09-22; agency is Industry and Security Bureau; published is 2026-09-24; cfr parts amended is 15 CFR 705; dates, as printed is This rule is effective September 22, 2026, through December 3, 2026, recorded from its source on 2026-09-24; source re-checked 2026-11-03.

{"document_number":"2026-19537","title":"Measures To Restrict Stockpiling of Polysilicon and Polysilicon Derivatives Under Proclamation 11052","agency_names":["Commerce Department","Industry and Security Bureau"],"effective_on":"2026-09-22","dates":"This rule is effective September 22, 2026, through December 3, 2026.","cfr_references":[{"chapter":null,"citation_url":null,"part":"705","title":15}],"publication_date":"2026-09-24","html_url":"https://www.federalregister.gov/documents/2026/09/24/2026-19537/measures-to-restrict-stockpiling-of-polysilicon-and-polysilicon-derivatives-under-proclamation-11052"}

— federalregister.gov, retrieved 2026-09-24

FR document number
2026-19537 verified
Rule
Measures To Restrict Stockpiling of Polysilicon and Polysilicon Derivatives Under Proclamation 11052 verified
Agency
Industry and Security Bureau verified
Effective date
2026-09-22 verified
DATES, as printed
This rule is effective September 22, 2026, through December 3, 2026. verified
CFR parts amended
15 CFR 705 our reading
Published
2026-09-24 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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