60 STAT.] 79TH CONG., 2D SESS.-CH. 957-AUG. 13 , 1946 as chief of mission or the termination of time spent on authorized leave, whichever shall be later, but no chief of mission shall be entitled to receive salary while absent from his post whenever the Secretary shall find that such absence was without authorization or justification. If a chief of mission in one position is appointed as chief of mission in another position, he shall be entitled to receive the salary pertain- ing to the new position commencing on the effective date of the new appointment. (b) The official services of a chief of mission shall not be deemed terminated by the appointment of a successor but shall continue until he has relinquished charge of the mission and has rendered such addi- tional services to the Department as the Secretary may require him to render in the interests of the Government for a period not in excess of thirty days, exclusive of time spent in transit. (c) During the service of a Foreign Service officer as chief of mission he shall receive, in addition to his salary as Foreign Service officer, compensation equal to the difference, if any, between such salary and the salary of the position to which he is appointed or assigned. OTHER OFFICERS AND EMPLOYEES SEC. 432. (a) Under such regulations as the Secretary may prescribe, any officer or employee appointed to the Service may be entitled to receive salary from the effective date of his appointment to the date when he shall have returned to his place of residence at the conclusion of the period of his official service, or the termination of time spent on authorized leave, whichever shall be later, but no such officer or employee shall be entitled to receive salary while absent from his post whenever the Secretary shall find that such absence was without authorization or justification. (b) A Foreign Service officer, appointed during a recess of the Senate, shall be paid salary from the effective date of his appointment until the end of the next session of the Senate, if he has not theretofore been confirmed by the Senate, or until his rejection by the Senate before the end of its next session. (c) A Foreign Service officer promoted to a higher class shall receive salary at the rate prescribed in section 412 for the class to which he is promoted from the effective date of his appointment to such class. A Foreign Service officer promoted to a higher class during a recess of the Senate shall receive salary at the rate prescribed for the class to which he is promoted from the effective date of his appointment to such class until the end of the next session. If the Senate should reject or fail to confirm the promotion of such an officer during the session following the date of his promotion, the Foreign Service officer shall, unless he has become liable to sepa- ration in accordance with the provisions of section 633 or 634, be automatically reinstated in the class from which he was promoted and receive the salary he was receiving prior to his promotion, such reinstatement to be effective, in the event of rejection of the nomi- nation, from the date of rejection; and in the event of the failure of the Senate to act on the nomination during the session following a promotion, from the termination of that session. PAir E--CLASSIFICATIO CLASSIFICATION OF POSTFIONS YI THE FOREIGN BSEVICE SEC. 441 . Under such regulations as he may prescribe, the Secre- tary shall classify all positions in the Service, including those posi- tions at foreign posts which may be held by career mnisters, and 1005 Change of position. Continuation of services after appoint- ment of successor. Additional pay. Appointment dur- ing Senate recess. Promotion. Ante, p. 1003. Rejection of nomi- nation. Pos, p. 1016.