Appeals
22.—(1) Any person who is aggrieved by the decision of a child support officer—
(a)on a review under Article 20;
(b)to refuse an application for such a review,
may appeal to a child support appeal tribunal against that decision.
(2) Except with leave of the chairman of a child support appeal tribunal, no appeal under this Article shall be brought after the end of the period of 28 days beginning with the date on which notification was given of the decision in question.
(3) Where an appeal under this Article is allowed, the tribunal shall remit the case to the Department, which shall arrange for it to be dealt with by a child support officer.
(4) The tribunal may, in remitting any case under this Article, give such directions as it considers appropriate.