I think the only thing we've found is not directly comparable because it's a voluntary system. I believe one of the shippers, when they were here, mentioned the grain exchange. That provides a comparable model, although it is something that parties voluntarily enter into. When they choose to operate through this commodity exchange, they're basically signing on to all the rules and obligations that are laid out.
So something like that does have pre-established penalties or compensations that would be associated with various failures, for example, to deliver your grain at the prescribed time. But that was something that both parties had entered into voluntarily. It's not akin to what would be happening here in the legislation with an outside third party imposing and pre-establishing what the penalties would be.