In this instrument:
"Act " means the Commonwealth Inscribed Stock Act 1911.
"approved form " means a form approved by the Treasurer.
"bearer security " means a Treasury Bond, debenture or other prescribed security made out under subsection 51A(1) of the Act at any time before the commencement of subsection 51A(3) of the Act.
"owner " means an owner of stock or the owners of stock in a joint account.
"stock ledger " means a Stock Ledger at a Registry.