1033.16. The base total payroll in Québec for a particular taxation year of a corporation that is associated with another corporation in the particular year is equal to the aggregate of(a) its base total payroll in Québec for the particular year; and
(b) the aggregate of all amounts each of which is the base total payroll in Québec of another corporation with which the corporation is associated in the particular year for the taxation year of the other corporation that ends in the particular year.