15.—(1) At the hearing of an application under Part 5B of the Order, any person to whom notice of the application has been given may attend and be heard on the question of whether the application should be granted, but the fact that any such person does not attend shall not prevent the court from hearing the application.
(2) Subject to the foregoing provisions of these Rules, proceedings on such an application shall be regulated in the same manner as proceedings on a complaint, and accordingly for the purposes of these Rules, the application shall be deemed to be a complaint, the applicant a complainant, the respondents to be defendants and any notice given under rules 4(4), 5(3), 7(4) or 14(4) to be a summons: but nothing in this rule shall be construed as enabling a warrant of arrest to be issued for failure to appear in answer to any such notice.
(3) At the hearing of an application under Part 5B of the Order, the court must require the matters contained in the application to be sworn by the applicant under oath, may require the applicant to answer any questions under oath and may require any response from the respondent to the application to be made under oath.
(4) The court must record or cause to be recorded the substance of any statements made under oath which are not already recorded in the written application.