all right, so, hi, i'm stacy ehrlich, an attorney here. we do fda regulatory work, so i have been looking at regulations quite extensively and have been waiting for them for quite some time. so i'm primarily going to talk about the legal challenges that have been filed on to the deeming regulations, but more background, you heard a bit about them, but fda officially published the deeming regulations, the so-called deeming regulations, on may 10th of this year. and basically, what that did was extend fda's jurisdiction over from just the named tobacco products in the act, which are cigarettes, smokeless, roll your own, to any product that meets the definition of tobacco product in the statute, which is quite a broad definition. any product made or derived from tobacco, including parsts, components, and accessories. so it's pretty broad definition on the statute. so on the day of -- and what that does is -- the main part that is of concern to the panel and people on the vaping industry and vapers is that it will require fda pre-market review