2.—(1) There shall be paid to the Commissioner such remuneration, and such travelling and other allowances, as the Department may determine.
(2) In the case of any such holder of the office of the Commissioner as may be determined by the Department, there shall be paid such pension, allowance or gratuity to or in respect of him on his retirement or death, or such contributions or payments towards provision for such a pension, allowance or gratuity, as may be so determined.
(3) If, when any person ceases to hold office as the Commissioner, the Department determines that there are special circumstances which make it right that he should receive compensation, there may be paid to him a sum by way of compensation of such amount as may be so determined.
(4) The approval of the Department of Finance and Personnel shall be required for the making of a determination under this paragraph.