. . . "bers upon his office, or up to the date of his attaining 68 years of age,of the Tribunal whichever is earlier.(3) There shall be paid to the Chairperson or a Member of the Tribunal suchsalaries as may be prescribed.(4)The allowances and pension, if any, payable to, and other conditions ofservice of, the Chairperson or a Member of the Tribunal shall be such asmay be prescribed.Provided that in pres" .