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Presidential record · From the Federal Register
Executive Order 13991

Protecting the Federal Workforce and Requiring Mask-Wearing

Signed by Joseph Robinette Biden Jr. on January 20, 2021.

Later revoked or superseded
Signed recordJanuary 20, 2021

The date the President signed it.

Publication record86 FR 7045

The Federal Register edition of the order.

Later actionLater revoked or superseded

This is the later action on file. It is not a broad legal conclusion.

Primary evidence

The official record

Open the government publication or archive entry we used for this file.

Cite this record
Reference number
eo-13991
Official source
Federal Register ↗
Last checked
Executive-order archive last refreshed from the Federal Register and National Archives
AP style

Power & Politics, "Executive Order 13991: Protecting the Federal Workforce and Requiring Mask-Wearing," last checked Oct. 28, 2026, citing Federal Register, https://powerandpolitics.co/cite/eo-13991

APA

Power & Politics. (2026, October 28). Executive Order 13991: Protecting the Federal Workforce and Requiring Mask-Wearing [Executive order record]. Retrieved October 28, 2026, from https://powerandpolitics.co/cite/eo-13991

Chicago

Power & Politics. "Executive Order 13991: Protecting the Federal Workforce and Requiring Mask-Wearing." Last modified October 28, 2026. Accessed October 28, 2026. https://powerandpolitics.co/cite/eo-13991.

BibTeX
@misc{votefiles_eo_13991,
  author       = {{Power & Politics}},
  title        = {{Executive Order 13991: Protecting the Federal Workforce and Requiring Mask-Wearing}},
  year         = {2026},
  howpublished = {\url{https://powerandpolitics.co/cite/eo-13991}},
  note         = {Reference number eo-13991; official source: Federal Register, https://www.federalregister.gov/documents/2021/01/25/2021-01766/protecting-the-federal-workforce-and-requiring-mask-wearing; last checked October 28, 2026; accessed October 28, 2026}
}
Plain link

https://powerandpolitics.co/cite/eo-13991

Cite the official source for the underlying fact. Power & Politics reference number never changes for this record. AP, APA and Chicago are standard citation styles for news and academic writing, and BibTeX is the format reference-manager programs read.

The order itself

As signed

The complete text of the order.

Later record

What happened to this order

These notes list later amendments, revocations, replacing orders, or other Federal Register action.

Revoked by EO 14122, April 12, 2024

The National Archives records of later actions cover January 8, 1937 to January 19, 2017.

Federal Register table of later actionsRevoked by: EO 14122, April 12, 2024

Quoted from the Federal Register's tables of later actions on executive orders (source).

All presidential documents on file for this president →