I'm pretty sure vaping at work depends on the company's policy. I'm a continuous care hospice nurse and specifically started vaping because so many of the facilities I work at are smoke free campuses (can't eve smoke in your car), and when I work at a patient's house it is awkward and tacky (occasionally scary) to be outside their house smoking a cigarette at 3am. I've yet to have an issue with any location I've worked. Although last night, someone thought I was smoking weed when they saw me vape on my MVP.... so I've decided I will only use my itaste vv v3.0 while at work haha