4.—(1) A lay representative may be shown any document (including a court document) or receive any information about the proceedings without the non-natural person, or any of its office holders or employees, contravening any prohibition or restriction on disclosure of the document or information.
(2) Where a document or information is disclosed under subparagraph (1), the lay representative is subject to any prohibition or restriction on disclosure in the same way that the non-natural person is.
(3) The court, of its own accord or on the motion of a party, may impose conditions on the exercise of functions by a lay representative, where it is necessary to do so in the interests of justice.