Social Security (Administration) Act 1999

a court makes an order under paragraph 218(1)(b), under paragraph 1351(1)(b) of the 1991 Act as in force before 20 March 2000 or under subsection 239(7) of the 1947 Act; and

the clerk or other appropriate officer of the court gives a certificate specifying:

the amount ordered to be paid to the Commonwealth; and

the person by whom the amount is to be paid; and

the certificate is filed in a court (which may be the court that made the order) that has civil jurisdiction to the extent of the amount to be paid;