In so far as any regulation, order, scheme, agreement, dissent, election, reference, representation, appointment or apportionment made, notice served, certificate issued, statement supplied, undertaking or direction given, rent registered or other thing done, under or by virtue of an enactment repealed by this Act could have been made served, issued, supplied, given, registered or done under or by virtue of the corresponding provision of this Act, it shall have effect as if made, served, issued, supplied, given, registered or done under or by virtue of that corresponding provision.