Commonwealth Consolidated Regulations(1) If the applicant intends to rely on evidence in answer to the opposition, the applicant must serve a copy of the evidence in answer on the opponent within the period for service of a copy of that evidence under regulation 5.10.
(2) As soon as practicable after the applicant serves a copy of the evidence in answer on the opponent, the applicant must file with the Registrar:
(a) the original evidence; and
(b) a statement setting out the date, place and manner of service of the copy of the evidence on the opponent.