(2) A person who was, immediately before the coming into operation of this Act, a judicial officer, may, in writing and within six months of the coming into operation of this Act, opt not to be subject to this Act, but to receive a pension, gratuity or any other eligible allowances in accordance with the Eastern Caribbean Supreme Court (Rates of Pension) (Judges) Act, No. 12 of 1989 and Pensions Act.