The chief executive may make enquiries and gather information in other ways the chief executive considers appropriate, including any of the following—
(a) talking with the person;
(b) asking the person to attend and participate in a workshop or similar educational activity conducted by the department;
(c) visiting the person’s home;
(d) talking with members of the person’s family or household;
(e) talking with referees nominated by the person;
(f) talking with anyone else with information relevant to the person’s suitability;
(g) obtaining expert advice about relevant health, psychological or social matters;
(h) asking the person to prepare documents, for example, a profile of the person’s family;
(i) lawfully obtaining information from the department or other departments.