We never stopped moving on it.

It's a process that has never slowed. There are still provisions in there for how you have to stable your mules underground.

Their certifications are suspended. That means they can't occupy those positions in any mines in Pennsylvania, but they could occupy for other positions. For example, they can be miners.

Every year in Pennsylvania, we have more people die in abandoned mines and quarries than we do in active mines and quarries.

We received a notice that a claim will be filed, but we have yet to see the claim, so we cannot comment.

It's hard to place blame on anybody when you're racing in a pack that is that close with the speeds those guys are running out there. For the most part they all do a pretty good job. All it takes is one little slip-up by somebody or by two or three people, you're going to have a heck of a crash. It's just unfortunate.