Okay.
A number of things have been raised in terms of the challenges in meeting these regulations. My understanding is that these were put in for the safety of the drivers, the ones you're talking about with the ELDs that we're discussing right now. It's for the safety of the drivers.
There are exemptions available. You can put in extraordinary circumstances that have arisen and have the regulators okay that because of those circumstances. Why do you feel that what is in there currently is not sufficient to account for or to address the kinds of issues that you're bringing up now?