(1) The procedures used by an ISAC in performing its functions under this Subdivision must meet the following minimum requirements:
(a) the procedures must have due regard to procedural fairness;
(b) the functions must be performed in private;
(c) the functions of the ISAC must be finished as quickly, and with as little formality, as a proper consideration of the matter allows.
(2) A person appearing before an ISAC must do so without representation unless the Merit Protection Commissioner decides that, in all the circumstances, it would be reasonable to allow the person to be represented.