36. (1) Each person referred to in section 35 who has been given notice of an inquiry under that section is entitled to appear and give evidence at the inquiry.
(2) Other persons may appear and give evidence at an inquiry only by leave of the Tribunal.
(3) A person appearing at an inquiry may be represented by an agent or a lawyer.
(4) The Tribunal may appoint a person to represent a person who is not otherwise represented.