31. This Regulation applies for the purposes of computing and paying any compensation payable for any fiscal period from that of 1992.
Notwithstanding the foregoing, section 16 applies to determine whether an additional compensation must be paid or whether an amount collected in excess must be refunded in respect of a compensation payable for any fiscal period, even prior to that of 1992, as a result of an alteration to the roll made after 20 August 1992, as well as to establish the amount of such additional compensation or amount collected in excess.