(3) Despite subsections 13(3) to (6), a seeking employer shall increase the job rate for a female job class for which pay equity has not been achieved by the dollar amount of any deemed increase in the pay equity job rate for the job class with which the female job class of the seeking employer was compared that is required by subsection 21.11(3). This increase shall be made before any adjustments required by subsection 13(3), (4) or (5) are made.