(b) in the case of a depreciable property other than a depreciable property of a prescribed class, the capital cost to the debtor of the property at that time exceeds the aggregate of all amounts each of which is an amount allowed to the debtor before that time in respect of the propertyi. in accordance with the method authorized under Part XVII of the regulations made under the Income Tax Act (Revised Statutes of Canada, 1952, chapter 148), as it read on 31 December 1971, followed by the debtor under the Corporation Tax Act (R.S.Q., 1964, chapter 67) or the Provincial Income Tax Act (R.S.Q., 1964, chapter 69);
ii. under section 130R200 of the Regulation respecting the Taxation Act (R.R.Q., 1981, chapter I-3, r.1).