In this manuscript we report the efficacy of a Midwest university's 100% tobacco free policy. The policy was implemented in the Fall of 2013. During this period, compliance was essentially voluntary and the only punishments suffered by smokers caught smoking were social in nature. This changed at the start of the Spring semester of 2014, during which formal punishments were introduced.
Using the Tobacco-Free Compliance Assessment Tool we present evidence that the number of cigarettes consumed fell during each of the two periods. Interestingly however, the observed drops were step-wise; meaning that once a change