Cost per puff vs cost per mL the number that matters Two devices can cost the same and deliver wildly different value
Guo HZ, Enters EK, McDowell KP, Robinson SE (1990)

The complaint challenges: FDAs improper application of the February 15, 2007 grandfather date to cigars and pipe tobacco, which subjects those products to more intrusive regulations than cigarettes and smokeless tobacco FDAs impermissible assessment of a tax in the form of user fees, and its allocation of these user fees only to cigars and pipe tobacco and not to other newly deemed products FDAs failure to perform an adequate cost-benefit analysis to take into account the effects of the Final Rule on small businesses as is required by the Regulatory Flexibility Act FDAs unjustified decision to require cigar health warning labels to be 30% of the two principal display panels of packages FDAs unlawful designation of tobacconists who blend finished pipe tobacco or create cigar samplers of finished cigars as manufacturers, which subjects those businesses to greater regulation than if they were retailers FDAs incorrect decision to regulate pipes as components or parts rather than as accessories The FDA ignored the law to craft these expansive and sweeping regulations and cannot justify many of the arbitrary and capricious regulations it purports to enact, said Glynn Loope, Executive Director of Cigar Rights of America

Weve lost count of how many times hes performed his ritual: rubbing the cigarette side to side across his lips before letting it hang loose and lighting it
Provincial efforts to regulate vaping include raising the minimum age required to buy vapes, banning advertising in public spaces frequented by youths, and banning fruit flavoured varieties