(b) the amount by which the total of the aggregate of all amounts deducted in computing the taxpayer’s income for the year under section 357 in respect of a Canadian resource property or under section 358, as those sections apply in respect of a disposition made before 13 November 1981, and the aggregate of all amounts deducted for the year under section 88.4 of the Act respecting the application of the Taxation Act (chapter I-3), to the extent that that section refers to subsection 25 of section 29 of the Income Tax Application Rules (R.S.C. 1985, c. 2 (5th Suppl.)), sections 418.16 to 418.19 and section 418.21, that can reasonably be attributed to the amounts referred to in subparagraphs i to iii for the year, is exceeded by the total, before any deduction under section 88.4 of the Act respecting the application of the Taxation Act or any of sections 359 to 419.6, ofi. his income for the year that may reasonably be attributed to the production of ore, other than iron or tar sands, from a resource property, processed to any stage that is not beyond the prime metal stage or its equivalent, the production of iron ore from a resource property, processed to any stage that is not beyond the pellet stage or its equivalent, and to any rental or royalty from a resource property, computed by reference to the amount or value of the production of ore;
ii. the aggregate of the amounts included in computing the taxpayer’s income for the year under any of paragraphs b, d and e of section 330, other than any of the amounts referred to in subparagraph iii, but to the extent that paragraph b of that section refers to section 357, only the amounts deducted in computing the taxpayer’s income under that section 357 for the preceding taxation year in respect of a Canadian resource property may be taken into consideration, and
iii. the aggregate of all amounts included in computing the taxpayer’s income for the year under paragraph e of section 330 that can reasonably be attributed to the disposition by the corporation, in the year or in a preceding taxation year, of any interest or right in a Canadian resource property, to the extent that the proceeds of disposition have not been included in computing an amount for a preceding taxation year under this subparagraph, subparagraph i of subparagraph a of the third paragraph of sections 418.16 and 418.18, subparagraph iii of subparagraph c of the first paragraph of section 418.20, section 418.28, or section 88.4 of the Act respecting the application of the Taxation Act, to the extent that that section refers to clause A of subparagraph i of paragraph d of subsection 25 of section 29 of the Income Tax Application Rules.