In determining a matter, the decision-maker—
(a) must have regard to—
(i) any submission (whether written or oral) of the Freeway Corporation or the Utility; and
(ii) in the case of a matter referred under section 164, the public interest in minimising the disruption of the services provided by the Utility; and
(b) may have regard to any other information or material that the decision-maker thinks fit.