8. Notwithstanding the foregoing provisions of this Schedule, where two or more payments of earnings of the same kind and from the same source are to be taken into account in the same benefit week, because it has not been practicable to treat the payments under regulation 93(1)(b) (date on which income treated as paid) as paid on the first day of the benefit week in which they were due to be paid, there is to be disregarded from each payment the sum that would have been disregarded if the payment had been taken into account on the date on which it was due to be paid.E+W+S