359. In this chapter,(a) “outlay” or “expense” made or incurred by a taxpayer before a particular time does not include any amount paid or payable for services to be rendered after that time or any amount paid or payable as rent for a period after that time, but includes an amount designated by him at that time, under paragraph b of section 622 or 628, as a cost in respect of property that is a Canadian resource property or a foreign resource property;
(b) “mining business” means an activity described in subparagraph a or a.1 of the first paragraph of section 363 with respect to minerals or in any of subparagraphs b to e, f.1 or g of the first paragraph of that section, and a transaction concerning a property described in any of paragraphs a to f of section 370 that may reasonably be related to minerals;
(c) “oil business” means an activity described in subparagraph a or a.1 of the first paragraph of section 363, except with respect to minerals, or in subparagraph f of the first paragraph of that section, and a transaction concerning a property described in any of paragraphs a to f of section 370, that may reasonably be related to petroleum or natural gas, and that is not contemplated in paragraph b;
(c.0.1) “assistance” means any amount, other than a prescribed amount, received or receivable at any time from a person or government, municipality or other public authority whether such amount is by way of a grant, subsidy, rebate, forgivable loan, deduction from royalty or tax, rebate of royalty or tax, investment allowance or any other form of assistance or benefit;
(c.1) “proceeds of disposition” has the meaning assigned by section 251;
(d) (paragraph repealed).