Where a person is ordinarily resident on an island and is entitled to or in receipt of a payment from the United Kingdom corresponding to a payment under -
(a) section 81, 111, 113, 116, 126, 156, 164 or 174 and he or she has attained pensionable age, or
(b) section 77, 121 or 211,
he or she shall be entitled to a weekly allowance of €12.70 or any amount that may be prescribed.