ii. for the purpose of determining the tax payable under this Part by the individual for the year of disposition,(1) section 28 is to be read, in respect of the designated capital gain or reduced capital gain, as the case may be, without reference to subparagraph ii of its paragraph b and, in respect of the amount the individual may subtract in accordance with its paragraph c, as if the designated capital gain or reduced capital gain were not taken into account for the purposes of subparagraph i of its paragraph b,
(2) an amount is deductible by the individual under Book IV, except Title VI.5, only to the extent that the individual’s income, determined in accordance with subparagraph 1, exceeds one-half of the amount of the designated capital gain or reduced capital gain, as the case may be,
(3) an amount is deductible by the individual under Title VI.5 of Book IV, in respect of a capital gain other than the designated capital gain or reduced capital gain, as the case may be, only to the extent that the individual’s taxable income, determined otherwise and taking subparagraphs 1 and 2 into account, exceeds one-half of the amount of the designated capital gain or reduced capital gain, and
(4) an amount is deductible by the individual under section 729 only to the extent that the excess amount referred to in paragraph b of section 28 that would be determined for the year, in respect of the individual, if the amount of the designated capital gain or reduced capital gain, as the case may be, were not taken into account, and