Any reference in this Act (whether express or implied) to a thing done or required or authorised to be done, or omitted to be done, or deemed to have been done, or to an event which has occurred, under or by virtue of or for the purposes of, or by reference to, any provision of this Act includes (except where the context otherwise requires) a reference to the corresponding thing done, or having effect as if done, or required or authorised to be done, or omitted to be done, or deemed to have been done, or to the corresponding event which has occurred, as the case may be, under or by virtue of or for the purposes of or by reference to, the corresponding enactment repealed by this Act.