24. Where, before the date on which this Part comes into operation, a tribunal appointed under section 48 of the Act of 2001 held a sitting under section 49 of that Act for the purpose of a review by it under the Act and, by that date, the tribunal has not made its decision under section 18(1) of the Act in relation to the review, section 49 of the Act shall apply to any further sittings of the tribunal for the purposes of the review as if the amendments to and modifications of that section effected by this Part had not come into operation.