(1) In criminal or civil proceedings in relation to conduct to which an infringement notice relates, the following certificates are prima facie evidence of the facts stated in the certificate:
(a) a certificate signed by an inspector stating that:
(i) the infringement notice was given to a person; and
(ii) the infringement notice penalty has not been paid;
(b) a certificate signed by an inspector stating that the notice was withdrawn on a day specified in the certificate;
(c) a certificate signed by the Secretary stating that:
(i) the period for payment of the infringement notice penalty was not extended under section 65N of the Act; and
(ii) the infringement notice penalty has not been paid;
(d) a certificate signed by the Secretary stating that:
(i) the period for payment of the infringement notice penalty was extended under section 65N of the Act; and
(ii) the infringement notice penalty was not paid in accordance with the notice or within the extended period.
(2) A certificate that purports to have been signed by an inspector or the Secretary is taken to have been signed by that officer unless the contrary is proved.