a) b) c) d) e) delivering it to the person or to some adult member or employee of that person’s family at the person’s last known residence; leaving it at that person’s usual or last known residence or place of business in a cover addressed to the person; affixing it to some conspicuous part of that person’s last known residence; sending it by registered post addressed to that person at that person’s usual or last known residence or place of business; where the person is a body corporate— (i) delivering it to the secretary or other similar officer of the body corporate at its registered or principal office; or (ii) sending it by registered post addressed to the body corporate at its registered or principal office. Charges for commercial services provided by the Commission 23. qd) The Commission may levy charges or fees for commercial services rendered upon request to any person. (2) The Commission may provide commercial services to a person only where it does not give rise to a conflict of interest in respect of the Commission’s functions under this Act. Delegation of powers 24, The Commission may, in writing and with the written approval of the Minister, delegate to any person (not being an officer or staff of the Commission) any of its powers, other than the power conferred by this section. Part III — Reconsideration and Rehearings Review options 25, (1) A person affected by a determination, decision or order of the Commission under this Act may apply— a) for reconsideration of the decision under section ; b) for a rehearing under section ; or c) toa Court for relief on the basis of an error of law. (2) Notwithstanding subsection (1), a person may not apply to the Court in respect of a decision of the Commission— a) if the person has not applied for reconsideration of the decision under section ; b) if the person has applied for reconsideration and the Commission has not yet made a decision as to whether to reconsider the decision; or c) where this Act provides for a rehearing of that decision by the appeals panel. Reconsideration of decisions 26, (i) A person directly affected by a decision of the Commission may apply to the Comrnission fer reconsideration of the decision within 14 days of the decision of which review is sought. 12