39.—(1) An irregularity resulting from failure to comply with any provisions of these Regulations or of any direction of the tribunal before the tribunal has reached its decision shall not of itself render the proceedings void.
(2) Where any such irregularity comes to the attention of the tribunal, the tribunal may, and shall, if it considers that any person may have been prejudiced by the irregularity, give such directions as it thinks just before reaching its decision to cure or waive the irregularity.
(3) Clerical mistakes in any document recording a decision of the tribunal or a direction or decision of the President produced by or on behalf of the tribunal or errors arising in such documents from accidental slips or omissions may at any time be corrected by the chairman or the President (as the case may be) by certificate under his hand.
(4) The Secretary of the Tribunal shall as soon as may be send a copy of any corrected document containing reasons for the tribunal’s decision, to each party.
(5) Where under regulation 7(1)(c) or 11(1) or (2)(a) a parent has stated the name of a representative the Secretary of the Tribunal shall (notwithstanding regulation 42) send a copy of the document referred to in paragraph (4) to the parent as well as to the representative.
(6) Where by these Regulations a document is required to be signed by the chairman but by reason of death or incapacity the chairman is unable to sign such a document, it shall be signed by the other members of the tribunal, who shall certify that the chairman is unable to sign.