Commissioned officers; Army Reserve: appointment; R. O. T. C. graduates

§ 3355. Commissioned officers; Army Reserve: appointment; R. O. T. C. graduates The President alone may appoint any graduate of the junior or senior division of the Reserve Officers’ Training Corps as a reserve commissioned officer for service in the Army Reserve, if that graduate— (1) has satisfactorily completed the courses of military training prescribed for the senior division; (2) has satisfactorily completed the further training prescribed in section 4385 of this title; (3) has participated after graduation in the practical instruction prescribed by the Secretary of the Army; (4) is at least 21 years of age; and (5) agrees under written oath to serve the United States as a reserve officer for at least five years from the date of his appointment, unless he is sooner discharged.