 Hey, my name is Rich Martin. I'm with NSF International. I'm giving a presentation today about the NSF activities to support the float industry. Currently it appears that floatation systems are being evaluated or treated like a pool or a spa, and they're not. There's some similarities, but they're not the same, so they should be treated exactly like a pool and spa. So what we want to do is develop some data to show basically what the water environment with the Epsom salt solution is like and how hostile or hospitable it is for different microorganisms. There already exists criteria to assess a floatation system, but it's not yet an American national standard. So it's almost like it's in a protocol phase. And the NSF standard 50 task group on floatation is taking that initial criteria and creating a standard out of it. So now's a great time to participate, have your voice heard, and to affect change so that we develop a criteria that's going to be protective but also affordable for users.