8U.K.The repeal of section 24(2) of the Income and Corporation Taxes Act 1970 and section 32 of the Finance (No. 2) Act 1975 does not affect the operation of those provisions in relation to any allowance or benefit payable in respect of a period before the appointed day for the purposes of the Child Benefit Act 1975 and the Child Benefit (Northern Ireland) Order 1975.