No. 21. Income Tax. 1967. (2) Where the amount of any relief or credit given under this Ordinance is rendered excessive or insufficient by reason of any adjustment of the amount of any tax payable either in the Colony or elsewhere, nothing in this Ordinance limiting the time for the making of assessments or claims for relief shall apply to any assessment or claim to which the adjustment gives rise, being an assessment or claim made not later than six years from the time when all such assessments, adjustments and other determinations have been made, whether in the Colony or elsewhere, as are material in determining whether any, and if so what, credit falls to be given. 94. (1) Where the tax paid or payable by a company Adjustment of is affected by double taxation relief the amount to be set off tax deducted from dividends under section 39 or to be repaid under section 83 in respect and set-off. of the tax deductible from any dividend paid by the company shall be reduced as follows:- (a) if no tax is chargeable on the recipient in respect of the dividend the reduction shall be an amount equal to tax on the gross dividend at the rate of double taxation relief applicable thereto; (b) if the rate of tax chargeable on the recipient Jin respect of the dividend is less than the rate of double taxation relief applicable to the dividend, the reduc- tion shall be an amount equal to tax on the gross dividend at the difference between those two rates. (2) For the purposes of this section- (a) if the income of the person chargeable includes one dividend such as is mentioned in the preceding sub- section, that dividend shall be deemed to be the highest part of his income; (b) if his income includes more than one such dividend, a dividend shall be deemed to be a higher part of his income than another dividend if the nett local rate applicable to the former dividend is lower than that applicable to the latter dividend; (c) where the tax is chargeable at different rates in respect of different parts of any such dividend, or where tax is chargeable in respect of some part of any such dividend and is not chargeable in respect of some other part thereof, each part shall be deemed to be a separate dividend.