Vaping Produces Far Less Second Hand Nicotine Than Smoking Respiratory Therapy The Arlington City Council has updated its smoking ordinance to ban e cigarettes and vaping devices in all indoor public places and workplaces. Officials said the change closes a loophole in the city's Woman Vaping Man Suffering Secondhand Smoke Stock Photo 2692131685 Shutterstock Secondhand exposure from vaping marijuana: Concentrations, emissions, and exposures determined using both research grade and low cost monitors ScienceDirect