50. For the purposes of section 137 of the Act, the monthly payments that represent a percentage of the total payroll for the active members must be established using a percentage which, for the period covered by the actuarial valuation, allows the monthly payments at least equal to the payments that would have been established as a set amount. The percentage may be adjusted at a frequency other than annually to ensure a uniform funding of the pension plan during the period covered by the actuarial valuation.
In addition, an average of the total payroll estimated for the period covered by the actuarial valuation may be used to obtain a fixed percentage for the period concerned.
The period covered by the actuarial valuation means, for the purposes of the first and second paragraphs, the 3-year period which begins on the date on which the contributions affected by the deferment begin to be paid into the pension plan in accordance with what is provided for in the actuarial valuation.
46-2024O.C. 46-2024, s. 50.