How after years of smoke free schools, do you address a vapor that dissipates quickly and smells like perfume? How do you address something so frequent that youth report they encounter it on 9 out of 10 trips to the bathroom? How do you address ever changing paraphernalia in an environment where recreational marijuana use is legal? This guide, developed in 2019, is in response to these questions and was created through interviews, focus groups, and surveys of adults and local youth, as well as an extensive literature review. This guide is for schools to be better resourced in how to address vaping through providing information to school staff, parents and students.