921. Where section 920 does not apply, a trust governed by a registered retirement savings plan that carries on a business in a taxation year must, notwithstanding section 919, pay tax under this Part on the amount by which the amount that its taxable income for the year would be if it had no incomes or losses from sources other than that business, exceeds such portion of the taxable income as can reasonably be considered to be income from, or from the disposition of, qualified investments within the meaning of subsection 1 of section 146 of the Income Tax Act (Revised Statutes of Canada, 1985, chapter 1, 5th Supplement).
1972, c. 23, s. 683; 1995, c. 49, s 202.