Transitional provision relating to amount of allowance payable

4.—(1) The provisions of paragraph (2) of this article shall apply to a beneficiary who was, before the operative date, in receipt of a lesser incapacity allowance but in respect of whom the final calculation of earnings required by article 7(2) of the principal Scheme had not been made by that date.

(2) In such a case as is referred to in paragraph (1) above the beneficiary shall be treated as entitled, from the operative date, to an allowance at the rate to which he would have been entitled had the final calculation been made bofore the operative date.