Procedure and powers of board
76.—(1)  The Minister may make regulations as to the procedure of any board of inquiry including regulations as to summoning and payment of expenses of witnesses, quorum and the appointment of committees and enabling the board to call for such documents as the board may determine to be relevant to the subject-matter of the inquiry.
(2)  Provision shall be made by the regulations with respect to the cases in which a person may appear by an advocate and solicitor in proceedings before a board of inquiry and except as provided by those regulations no person shall be entitled to appear in any proceedings by an advocate and solicitor.
(3)  A board of inquiry may, if and to such extent as may be authorised by regulations made under this Act, by order require any person who appears to the board to have any knowledge of the subject-matter of the inquiry to furnish in writing or otherwise such particulars in relation thereto as the board may require and, where necessary, to attend before the board and give evidence on oath or affirmation.