# § 3748. Type of promotion; temporary
Notwithstanding any other law, if a Reserve officer is promoted when the officer’s running mate is promoted and the promotion of the running mate is on a temporary basis, the promotion of the Reserve officer is also on a temporary basis. If subsequently the running mate is reverted to a lower grade, other than for reasons of discipline, incompetence, or at the running mate’s request, the Reserve officer shall likewise revert to the same lower grade with corresponding precedence.
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**Source Credit**: (Added Pub. L. 96–322, § 1, Aug. 4, 1980, 94 Stat. 1012, § 737; renumbered § 3748, Pub. L. 115–282, title I, § 118(b), Dec. 4, 2018, 132 Stat. 4233.)
## Editorial Notes
### Prior Provisions
Provisions similar to those in this section were contained in prior to the complete revision of former chapter 21 of this title by .
### Amendments
2018— renumbered as this section.