(1) An application for an authority is to be (a) made to the Director of Public Health in the approved form; and(b) accompanied by the following documents:(i) for an application for a licence to use a radiation source, a current certificate of compliance for the radiation source to which the authority is to relate unless the Director of Public Health has previously sighted the certificate;(ii) for an application for a licence to possess a radiation source to carry out a radiation practice, the proposed radiation management plan for the radiation practice;(iii) for an application for a certificate of registration, a current certificate of compliance for the radiation place to which the authority is to relate unless the Director of Public Health has previously sighted the certificate of compliance; and(c) accompanied by the documents and information stated in the approved form; and(d) accompanied by any prescribed fee.(2) The application must also satisfy the Director of Public Health that the applicant and each person referred to in section 21(2)(b) and (c) know and accept that the Director of Public Health may obtain a report from the Commissioner of Police or a government department, statutory authority or agency referred to in section 21(3)(c) .(3) The Director of Public Health, by written notice, may require the applicant to give to the Director of Public Health further documents or information within the period specified in the notice.(4) The Director of Public Health, by written notice, may require the applicant and any person referred to in section 21(2)(c) to take an examination, or otherwise satisfy the Director of Public Health of his or her knowledge and skills, within the period and as specified in the notice.