“SB 648 would place vaporizers under the same stringent restrictions as tobacco cigarettes, banning their use in public buildings, restaurants, workplaces, hotel lobbies, playgrounds, within 20 feet of exit doors, etc. There is no evidence that vaporizers pose an appreciable second-hand smoking risk to the public. Users are known to vaporize in elevators and crowded rooms without any detectable odor or adverse notice. Bystanders are routinely exposed to worse emissions from kitchens, grills, garden plants, buses, chimneys, detergents, room deodorizers, gas stations, etc.”
http://www.canorml.org/news/CA_Bill_Against_E_Cigarettes_Harmful_to_Consumer_Health
