Where —
(a) any
enactment other than an enactment in this Act; or
(b) any
document whenever made or executed,
contains any reference
express or implied to E.S.A. Savings Bank, that reference shall, on and after
the appointed day, be read, construed and take effect as a reference to A.N.Z.
Savings Bank, except to the extent that the reference relates to an excluded
asset and except where the context otherwise requires.