70.8. To determine the employee’s annual salary for the years following the year in which he retired, the salary is indexed for each year concerned and at the time prescribed under section 119 of the Act respecting the Québec Pension Plan (chapter R-9), by the rate of increase of the Pension Index determined by the said Act.
However, the first adjustment is made proportionately to the number of days for which the employee received benefits in the year he retired in relation to the total number of days in that year.