District Court Act 1991

If it is not practicable to serve any process, notice or other document relating to civil or criminal proceedings in the manner otherwise prescribed or contemplated by law, the Court may, by order—

provide for service by post; or

make any other provision that may be necessary or desirable for service.

Any process, notice or other document served in accordance with an order under subsection (1) will, despite any other law, be taken to have been duly served.