The definition of "marijuana" in Oklahoma no longer includes "any federal Food and Drug Administration-approved cannabidiol drug or substance." Succinctly, CBD oil is not considered marijuana in Oklahoma. Marijuana (or "marihunana" as the statute actually refers to it) is defined in Oklahoma as all parts of the plant Cannabis sativa L., whether growing or not; the seeds … [Read more...] about Marijuana Definition Changed – 2017 Oklahoma Laws #18