The date the President signed it.
Presidential record · From the Federal Register
Executive Order 13398
National Mathematics Advisory Panel
Signed by George Walker Bush on April 18, 2006.
No later action on fileThe Federal Register edition of the order.
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-13398- Permanent link
- https://powerandpolitics.co/cite/eo-13398
- Official source
- Federal Register ↗
- Last checked
- Executive-order archive last refreshed from the Federal Register and National Archives
AP style
Power & Politics, "Executive Order 13398: National Mathematics Advisory Panel," last checked Oct. 29, 2026, citing Federal Register, https://powerandpolitics.co/cite/eo-13398
APA
Power & Politics. (2026, October 29). Executive Order 13398: National Mathematics Advisory Panel [Executive order record]. Retrieved October 29, 2026, from https://powerandpolitics.co/cite/eo-13398
Chicago
Power & Politics. "Executive Order 13398: National Mathematics Advisory Panel." Last modified October 29, 2026. Accessed October 29, 2026. https://powerandpolitics.co/cite/eo-13398.
BibTeX
@misc{votefiles_eo_13398,
author = {{Power & Politics}},
title = {{Executive Order 13398: National Mathematics Advisory Panel}},
year = {2026},
howpublished = {\url{https://powerandpolitics.co/cite/eo-13398}},
note = {Reference number eo-13398; official source: Federal Register, https://www.federalregister.gov/documents/2006/04/21/06-3865/national-mathematics-advisory-panel; last checked October 29, 2026; accessed October 29, 2026}
}Plain link
https://powerandpolitics.co/cite/eo-13398
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.
The National Archives records show no later actions on this order.