(1)  A Commissioner shall, before proceeding to discharge the functions of his office, take before a judge an oath or affirmation in accordance with the form in Schedule 1 .

(2)  A person appointed under section 10 (2) to act in the office of a Commissioner shall, before proceeding to act in that office, take before a judge an oath or affirmation, being an oath or affirmation that, subject to any necessary modifications, is in accordance with the form in Schedule 1 .