An application to review under section 52(4) of the Act (a) is to be in a form approved by the President; and(b) if not made by the patient, is to indicate the relationship between the applicant and the patient; and(c) is to be accompanied by such additional information as the President requires; and(d) if the applicant seeks the issue of a summons under section 59 of the Act, is to be accompanied by an application in accordance with regulation 7 .