15. Where a taxpayer acquired before 1972 depreciable property and has continually remained the owner of it from 31 December 1971 until the time when he has subsequently disposed of it and the capital cost of such property to him is less than its fair market value on valuation day and the proceeds of its disposition, computed without regard to this section, the following rules apply:(a) for the purposes of sections 93 to 104 of the Taxation Act (chapter I-3), Title IV of Book III of Part I of the said act and the regulations made under paragraph a of section 130 of the said act, the taxpayer is deemed to have obtained as proceeds of disposition of such property an amount equal to the aggregate of its capital cost and of the excess of the proceeds of disposition, so computed, of the property, over its fair market value on valuation day;
(b) where, following a winding-up, death, other than that of a taxpayer to whom sections 436 to 439 of the Taxation Act apply, or one or more transactions, including a gift, between persons not dealing at arm’s length, the property devolves to a person with whom the taxpayer is so related:i. for the purposes of the Taxation Act, other than, where paragraph d.1 of section 99 of that Act applies in determining the capital cost to that person of the property, for the purposes of sections 64, 78.4, 93 to 104, 130 and 130.1 of that Act, that other person is deemed to have acquired the property at a capital cost equal to the proceeds deemed to have been received for the property by the person from whom the property was acquired, and
ii. for the purposes of this section, such other person is also deemed to have acquired the property before 1972 at a capital cost equal to that of the taxpayer who owned it before 31 December 1971 and who remained the owner of it without interruption from such date until the time when he disposed of it; and
(c) where the taxpayer is deemed to have reacquired the property under section 726.9.2 of the Taxation Act,i. for the purposes of the Taxation Act, other than, where paragraph d.1 of section 99 of that Act applies in determining the capital cost to the taxpayer of the property, for the purposes of sections 64, 78.4, 93 to 104, 130 and 130.1 of that Act, the taxpayer is deemed to have reacquired the property at a capital cost equal to the taxpayer’s proceeds of disposition of the property determined under paragraph a in respect of the disposition that immediately preceded the reacquisition, and
ii. for the purposes of this section, the taxpayer’s capital cost of the property after the reacquisition is deemed to be equal to the taxpayer’s capital cost of the property before the reacquisition, and the taxpayer is deemed to have owned the property without interruption from 31 December 1971 until such time after 22 February 1994 as the taxpayer disposes of it.