Not quite, I don't believe. What we determine is the maximum amount of revenues they're entitled to earn if those revenues exceed that maximum amount. That maximum amount is a function of the number of times moved, length of haul, and it is also adjusted for inflation starting from the year 2000-01.
They're at liberty to charge the farmers whatever rate they want as long as collectively the sum total of those rates does not exceed the maximum revenue cap. Should they exceed--and therein the presumption is that they have overcharged the farmers--the maximum revenue cap, then any amount that is above the revenue cap is clawed back from the railway, plus a penalty. And there's a sliding scale in the regulations to determine the exact amount, which is then payable to the Western Grains Research Foundation.