Western Australian Current Acts Western Australian Current Acts (1) A provision of
this Act that confers a power to do something in writing is also taken to
confer the power to revoke or amend the written document by which that thing
is done.
(2) The power to
revoke or amend —
(a) must
also be exercised in writing; and
(b) is
subject to the same procedural requirements as the original power; and
(c) is
subject to the same conditions as those that governed the exercise of the
original power.