123. The basic monthly amount of the disability pension payable to a contributor under 60 years of age consists in(a) a flat benefit, calculated as provided in section 124, and
(b) 75% of the total of the following amounts, calculated as provided in sections 116.1 to 116.4, for the year in which the disability pension becomes payable:(1) 25% of his average base monthly pensionable earnings;
(2) 8.33% of his average first additional monthly pensionable earnings; and
(3) 33.33% of his average second additional monthly pensionable earnings.
Where the beneficiary of a disability pension reaches 60 years of age, the beneficiary ceases to be entitled to the amount described in subparagraph b of the first paragraph.
The basic monthly amount of the disability pension payable to a contributor who is 60 years of age or over is the amount of the flat benefit established under section 124.
1965 (1st sess.), c. 24, s. 134; 1993, c. 15, s. 44; 1997, c. 73, s. 47; 2018, c. 22018, c. 2, s. 6912; 2022, c. 32022, c. 3, s. 8511.