The Secretary of the Army may retire an officer specified in subsection (b) who has more than 30 years of service as a commissioned officer.
Subsection (a) applies in the case of the following officers:
(1) Any permanent professor of the United States Military Academy.
(2) The Director of Admissions of the United States Military Academy.
(Aug. 10, 1956, ch. 1041, 70A Stat. 226, § 3920; Pub. L. 104–106, div. A, title V, § 509(a)(1), Feb. 10, 1996, 110 Stat. 297; renumbered § 7320, Pub. L. 115–232, div. A, title VIII, § 808(b)(12), Aug. 13, 2018, 132 Stat. 1838.)