(1) If a person:
(a) is invited in writing under section 424 to give information; and
(b) does not give the information before the time for giving it has passed;
the Tribunal may make a decision on the review without taking any further action to obtain the information.
(2) If the applicant:
(a) is invited under section 424A to comment on or respond to information; and
(b) does not give the comments or the response before the time for giving them has passed;
the Tribunal may make a decision on the review without taking any further action to obtain the applicant's views on the information.