CBD, a non-psychoactive derivative of the cannabis plant, is widely available online and even in some retail stores. Nevertheless, it may not be fully legal and you should take care when using it. In Iowa, we only allow people with state-qualifying conditions to use medical CBD with a doctor's prescription, as long as the CBD contains very little THC, the psychoactive compound in marijuana.
Although marijuana remains illegal in Iowa and federally, many people still use it. Moreover, a lot of people are under the misimpression that driving under the influence of marijuana isn't dangerous or illegal. Unfortunately, that's not true.