(1) An inquiry must be conducted:
(a) subject to and in accordance with any directions of the Minister; and
(b) with as little formality and technicality as a proper consideration of the issues allows; and
(c) in accordance with any procedures decided by the inquirer.
(2) The inquirer:
(a) is not bound by the rules of evidence; and
(b) is not required to conduct the inquiry as a hearing; and
(c) must observe the rules of natural justice; and
(d) must keep a record of the proceedings for the inquiry.