(1) Section 56 of the Act applies in relation to the Registrar's decision on the opposition as if a reference in that section:
(a) to an applicant were a reference to the holder of an IRDA; and
(b) to a decision under section 55 of the Act were a reference to a decision under regulation 17A.34N.
(2) If an appeal is made, the Registrar must tell the International Bureau of the decision on the appeal.