Okay, so they don't yearly send them in to you or anything else.
My question, then, is this. How often are the inspections or the audits done for the railway companies? If they're doing their assessments and they have a stack of them and they're following all the regulations, when does Transport Canada go in there, just to make sure that the checks and balances are in place, and say, “Okay, now I want to see what you're doing”?