I think it's very sport- and club-specific, to be honest with you. There are some pockets where people have adopted it. They've looked at what they can do to prevent concussion. But there are a lot—I hesitate to say "most"—that probably don't address it; it doesn't even cross their radar. It's not unusual for me to get an email asking if I can cover an event because it can't be run without a doctor, and it's the first anybody has thought of medical...or concussion. These clubs don't have anything in place, and unfortunately, that's really not uncommon.
At the elite level, we're getting there. Where the national sporting organizations have their policies, it is filtering down. One of the difficulties is that even if you have a national sporting organization, let's say for volleyball, not every volleyball tournament is sanctioned by the national sporting organization. They would fall outside of that and wouldn't get that education. I think our schools are in that hole as well. They don't necessarily get that information coming to them.