(1) Subject to subsection (2) and section 128, after the end of 4 years from the day an act is done for the purposes of a proposed or completed withdrawal from amalgamation by:
(a) the amalgamated organisation concerned; or
(b) the committee of management, or an officer, of that organisation; or
(c) the constituent part concerned; or
(d) the committee of management, or an officer, of that part; or
(e) the newly registered organisation concerned; or
(f) the committee of management, or an officer, of that organisation;
the act is taken to have complied with this Part and the rules of the organisation.
(2) The operation of this section does not affect the validity or operation of an order, judgment, decree, declaration, direction, verdict, sentence, decision or similar judicial act of the Federal Court or any other court made before the end of that 4 years.
(3) This section applies to an act whenever done (including an act done before the commencement of this section).