Notwithstanding point (3) of Article 2 of this Regulation, Articles 9 to 12 of Annex I to Protocol No 3 shall continue to apply to the appeals against decisions of the Civil Service Tribunal of which the General Court is seised as at 31 August 2016 or which are brought after that date. If the General Court sets aside a decision of the Civil Service Tribunal but considers that the state of the proceedings does not permit a decision, it shall refer the case to a chamber other than that which ruled on the appeal.