When it comes to lithium-ion batteries, somebody once commented to me that if you ask five firefighters their opinion on how to fight a lithium-ion battery, you'll get eight different answers. We do not have a single guidance on how to do this.
In addition to the fact that this is being placed on a rail car and being put through communities, the whole issue of lithium batteries is one of the big things that my 50 colleagues talked about two weeks ago when they came to visit you and your colleagues. That is just an example of the unknown coming down the pipe that we have yet to understand the full ramifications of, and that's for all fire departments—not just the small volunteer fire departments, but even the larger ones as well.
In every conversation I have with fire chiefs, lithium-ion batteries come up—cancer prevention, lithium-ion batteries and fire code changes. It's always one of the first things we talk about, because one thing we do not like is not knowing how to deal with something, and, to a certain extent, lithium-ion batteries are a big unknown at the moment.