# § 9406. Service schools: leaves of absence for instructors
The officer in charge of an Air Force or Space Force service school may grant a leave of absence for the period of the suspension of the ordinary academic studies, without deduction of pay or allowances, to any officer on duty exclusively as an instructor at the school.
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**Source Credit**: (Aug. 10, 1956, ch. 1041, 70A Stat. 561, § 9306; renumbered § 9406, Pub. L. 115–232, div. A, title VIII, § 806(a)(3), Aug. 13, 2018, 132 Stat. 1832; Pub. L. 116–283, div. A, title IX, § 923(d)(3), Jan. 1, 2021, 134 Stat. 3814.)
| Revised section | Source (U.S. Code) | Source (Statutes at Large) |
| --- | --- | --- |
| 9306 | 10:843. | Mar. 23, 1910, ch. 115 (proviso under “United States Service Schools”), 36 Stat. 244. |
The words “The provisions of , authorizing leaves of absence to certain officers of the Military Academy * * * are hereby extended to include” are omitted as surplusage.
## Editorial Notes
### Prior Provisions
Prior sections 9411 to 9413 were renumbered sections 9481 to 9483 of this title, respectively.
### Amendments
2021— inserted “or Space Force” after “Air Force”.
2018— renumbered as this section.
## Statutory Notes and Related Subsidiaries
### Effective Date of 2018 Amendment
Amendment by effective , with provision for the coordination of amendments and special rule for certain redesignations, see , set out as a note preceding .