2Subject to any provision to the contrary contained in section 21 or 23 above, sections 22 to 33 of the 1971 Act (unfair dismissals) and the other provisions of that Act relating to proceedings for unfair dismissal shall, notwithstanding the repeal of that Act by this Act, continue to apply to dismissals where the effective date of termination falls before the commencement of Schedule 1 to this Act.