Yes, Travis mentioned that in Canada it's about 58 kilograms per animal. In the United States it's one pound per animal. So we have two objectives here. One is to get the volume of material closer to the U.S., and the other, the $40 million, is to find a marketable purpose for the material we can't eliminate.
Now, specifically, why are we 58 kilograms and they're one? I'll give you one example. In the U.S. they have the ability to use.... We just refer to it as brain-sucking. They basically vacuum the brain out of the skull and then they take the brain material, they dehydrate it, and they've basically got less than a pound left. In Canada we cannot suck the brain out of the skull because according to our regulations or procedures that would still leave a little bit of material in the skull. So we treat the entire skull as SRM material, which is quite a bit of weight.
So that's one example. Another is how the spinal column is treated. So we're trying to get closer to the American approach. Those are just a couple of examples, but we've got basically an action plan with a number of different areas like that. CFIA is investigating what to do. They're doing samples in the packing facilities, doing pathology on the results to see if it actually does eliminate the SRM material sufficiently.