A certificate signed by the Commissioner that states any of the following matters is admissible in proceedings under a taxation law and, in the absence of evidence to the contrary, is proof of the matters stated in the certificate:(a) that the person named in the certificate is liable to pay tax;(b) that an assessment of tax has been made in relation to circumstances specified in the certificate;(c) that the amount of tax, a penalty or interest specified in the certificate is payable by a person named in the certificate or has been paid in whole or in part by or on behalf of a person so named;(d) that a document specified in the certificate was posted to, delivered to, or served personally on, a person named in the certificate on a day specified in the certificate;(e) that a person named in the certificate is, or is not, registered or licensed as required by the relevant taxation law;(f) that a return or statement required by a taxation law has been, or has not been, lodged by or on behalf of a person named in the certificate on or as at a day specified in the certificate;(g) that a person named in the certificate is, or was, an authorised officer on the date specified in the certificate.