965.30. The unused adjusted qualified investment deduction of an individual for a taxation year is the amount by which the aggregate of the amounts which represent his adjusted interest in a qualified investment for each of the preceding five taxation years exceeds the aggregate of the amounts deducted under this Title for the said preceding taxation years in respect of those amounts.
1986, c. 15, s. 150; 1987, c. 21, s. 64; 1990, c. 7, s. 135; 1993, c. 64, s. 116; 1997, c. 14, s. 290.