That's up to the e-cigarette companies, because the companies get to decide what kind of authorization they want to seek from FDA
2015;45:31813189 [DOI] [PMC free article] [PubMed] [Google Scholar] References Cite this article as: Hindocha C, Freeman TP, Curran HV (2017) Anatomy of a joint: comparing self-reported and actual dose of cannabis and tobacco in a joint, and how these are influenced by controlled acute administration, Cannabis and Cannabinoid Research 2:1, 217223, DOI: 10.1089/can.2017.0024.
In 2016, cigar smokers throughout the United States breathed a sigh of reliefsome may even have given an exuberant shout of joywhen the Obama administration announced that U.S
Cigarette Butt Litter Educational Resources Litter breeds litter, and such is the case when it relates to cigarette butt litter
1 2 3 4 5 "Electronic cigarettes: product characterisation and design considerations"