Section 54 of the Principal Act is amended as follows:

(a) by omitting from subsection (1) "the tenth anniversary of the day on which this Act commences ceases to be in force at that time" and substituting "31 December 2025 ceases to be in force at the end of that day" ;

(b) by omitting from subsection (2) "the tenth anniversary of the day on which this Act commences" and substituting "31 December 2025" .