"Indoor smoking" refers to the act of smoking cigarettes, cigars, or other tobacco products inside a building or enclosed space, rather than outdoors. Full definition
Studies on previous indoor smoking bans have consistently shown a major decrease in hospital admissions for heart attacks after smoke - free laws went into effect. (sciencedaily.com)
A good example is the statewide ban on indoor smoking in public places. (wacharterschools.org)
The next phase of research will investigate whether or not public policies prohibiting indoor smoking are associated with lower health care costs. (sciencedaily.com)