(1) Regulations may make provision in relation to matters arising -
(a) pending the decision or determination under Part 2, 3, 4, 5, 6, 7, 7A, 8, 9 or 10 or this Part (whether in the first instance or on an appeal or reference, and whether originally or on revision) of any claim for benefit, assistance, child benefit, working family payment, continued payment for qualified children or back to work family dividend or of any question affecting any person's right to any such benefit, assistance, child benefit, working family payment, continued payment for qualified children or back to work family dividend or to receipt thereof or any person's liability for contributions, or
(b) out of the effect of any appeal or revision of any decision or determination under Part 2, 3, 4, 5, 6, 7, 7A, 8, 9 or 10 or this Part on any such claim or question.
(2) Where it appears to the Minister that a question has arisen or may arise as to whether -
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