I didn't know preemption for tobacco products was a thing until Thursday night Mike, got me all excited though.
Here's a blurb from Hoosier Vapers facebook page that was posted June 3rd.
I'm waiting for Hoosier Vapers to say more on this, I'd like to know the specifics for how this could help us with the security requirements, inability to get a permit and no out of state purchasing. It was mentioned by the Hoosier Vapers chairman that the state of Indiana was expecting this because of some wording in the legislation, I believe it was "in the absence of federal legislation" or something very close to that. We now have federal guide lines soo.... I'm waiting to learn more.