A certified copy is a copy of an original document that has been verified as an authentic copy by an authorised person who has sighted the original document. A certified copy should include the certifier’s name, signature, date of certification and agency/organisation stamp.
An authorised person includes – an Australasian Academy of Higher Education authorised representative, public notary, justice of the peace, commissioner for declarations, or a Polytechnic Institute Australia staff member.
A certified official translation are translations performed by a National Accreditation Authority for Translators and Interpreters (NAATI - naati.com.au) accredited translator