Pub. L. 84-1028, tit. 10, subtit. A, pt. II, ch. 59, sec. 1163
Reserve components: members; limitations on separation
§ 1163. Reserve components: members; limitations on separation (a) An officer of a reserve component who has at least three years of service as a commissioned officer may not be separated from that component without his consent except under an approved recommendation of a board of officers convened by an authority designated by the Secretary concerned, or by the approved sentence or a court-martial. This subsection does not apply to a separation under subsection (b) of this section or under section 1003 of this title, to a dismissal under section 1161 (a) of this title, or to a transfer under section 3352 or 8352 of this title. (b) The President or the Secretary concerned may drop from the rolls of the armed force concerned any Reserve (1) who has been absent without authority for at least three months, or (2) who is sentenced to confinement in a Federal or State penitentiary or correctional institution after having been found guilty of an offense by a court other than a court-martial or other military court, and whose sentence has become final. (c) A member of a reserve component who is separated therefrom for cause, except under subsection (b), is entitled to a discharge under honorable conditions unless— 90 (1) he is discharged under conditions other than honorable under an approved sentence of a court-martial or under the approved findings of a board of officers convened by an authority designated by the Secretary concerned; or (2) he consents to a discharge under conditions other than honorable with a waiver of proceedings of a court-martial or a board.