4. Automatic variation on changeover date

(1) On the changeover date, all Schedule 2 judgment debt orders are to be treated as if the Court of First Instance had varied them by changing the basis of deductions.
(2) The variation takes effect on the changeover date.
(3) The changeover date is the date which the Chairman of the Board, in consultation with the Chief Justice, specifies for the purposes of this paragraph.
(4) The Chairman of the Board is to specify the changeover date in an order.