10 U.S.C. § 7239
Enlisted members: officers not to use as servants
No officer of the Army may use an enlisted member of the Army as a servant.
( Aug. 10, 1956, ch. 1041 , 70A Stat. 208 , § 3639; renumbered § 7239, Pub. L. 115–232, div. A, title VIII, § 808(b)(8) , Aug. 13, 2018 , 132 Stat. 1838 .)