Executive Order 13598: Assignment of Functions Relating to Certain Promotion and Appointment Actions in the Armed Forces
President: Barack Obama
Assigned several narrow officer-promotion and Marine Band appointment functions to the Defense Secretary.
Status: In effect. Is Executive Order 13598 still in effect? Yes. Executive Order 13598 remains in effect. See Federal Register record.
What does Executive Order 13598 do?
EO 13598 delegated specified presidential responsibilities under title 10 to the Secretary of Defense. They covered reports on certain senior reserve promotions, extensions of promotion-eligibility periods and appointments of Marine Band and Drum and Bugle Corps members to grades no higher than captain. Some functions may be reassigned only to Senate-confirmed civilian officials, while the Marine music appointment function may not be redelegated. A Navy correction-board decision records an April 2022 extension of a Marine officer’s promotion-eligibility period under EO 13598’s delegation, reassigned to the Under Secretary of Defense for Personnel and Readiness. The decision documents one personnel case; it does not measure wider use of the delegation or establish a change to presidential nomination authority.
Later primary evidence reviewed September 24, 2026: A Navy correction-board decision records an April 2022 extension of a Marine officer’s promotion-eligibility period under EO 13598’s delegation, reassigned to the Under Secretary of Defense for Personnel and Readiness. The decision documents one personnel case; it does not measure wider use of the delegation or establish a change to presidential nomination authority.
Before and after
Before the order
The cited statutes assigned several routine reporting, extension and appointment functions directly to the President.
After the order
The Defense Secretary could perform those functions within strict redelegation limits.
A Navy correction-board decision records an April 2022 extension of a Marine officer’s promotion-eligibility period under EO 13598’s delegation, reassigned to the Under Secretary of Defense for Personnel and Readiness.
The decision documents one personnel case; it does not measure wider use of the delegation or establish a change to presidential nomination authority.
Who had to do what
| Agency / office | Action | Timing / position |
|---|---|---|
| Defense Secretary | Perform the assigned title 10 functions | Continuing |
| Senate-confirmed OSD civilians | Receive only permitted reassignments | As delegated |
| President | Retain constitutional nomination and appointment authority | Continuing |
| Defense Department | Apply the delegated promotion-eligibility extension authority in the documented Marine officer case | April 18, 2022 |
What happened next
EO 13598 signed.
The order was published in the Federal Register.
A Navy correction-board decision records an April 2022 extension of a Marine officer’s promotion-eligibility period under EO 13598’s delegation, reassigned to the Under Secretary of Defense for Personnel and Readiness.
Later primary evidence reviewed and the documented action and limits added to this guide.
Court status
See the court documents in Sources by type.
Legal and source detail
How it works legally
3 USC 301 permits delegation of statutory presidential functions to designated officials. The order expressly preserves the President’s constitutional authority and restricts further reassignment. The decision documents one personnel case; it does not measure wider use of the delegation or establish a change to presidential nomination authority.
Sources by type
If a source is unavailable, first check the cited publisher or another official repository. The cited publisher remains the authority.
Primary and official sources
Orders, laws, court records and official implementation material.
- GovInfo — Daily Compilation text (opens in a new tab) Official record
- U.S. Code — title 3 executive-order notes (opens in a new tab) Official record
- U.S. Code — 3 USC 301 (opens in a new tab) Official record
How we checked this
Last checked against the sources above on September 24, 2026. How we research →