Continuing on the theme of where the problem is happening, I think we heard previous witnesses tell us that within the same job class we're pretty good, but in this area where it's equal pay for work of equal value, there's some discussion. It looks as if there's a good methodology here with the SERWC tool and the criteria, but it's not being implemented.
In the places where it has been used, how contentious is it? Is it something that when you apply these factors it seems clear to everybody on all sides that you are correct, or are the criteria themselves contentious?