I can add to that, Ms. Young.
As we look at this, we're really trying to take the best of the operations, of what's happening in the marine model. It's already well established. Again, it is a dollar-per-volume measure, so a dollar per barrel, or a dollar per gallon, whatever it is, that is put into that fund, which is established by those who are moving that product. That's what it would be doing. It's taking what's really working on the marine side up to the level that needs to be collected, as it was. It's been sitting there now collected on the marine side for many, many years. That's the kind of model we're proposing.