The Registrar may satisfy himself or herself of an applicant's competence by all or any of the following means:
(a) consideration of the application material supplied by the applicant:
(b) an examination:
(c) an interview:
(d) review of any work carried out by the applicant relevant to the application:
(e) consideration of information provided by an overseas or international person, body, or agency:
(f) carrying out an inspection under section 57:
(g) consideration of any other matter relevant to the application.