Marijuana Legalization Initiative (Proposition 205) failed to pass in Arizona in November 2016, Life CBD to Know About in Arizona Arizona Legislation When President Trump signed the U.S. Farm Bill in December of 2018, a new federal distinction between marijuana and industrial hemp was delineated. The bill set the maximum at 0.3% of THC, so hemp products containing less than this level of THC are considered industrial hemp and are legal in the U.S. Any hemp products containing more than this amount are still considered marijuana, a Schedule I drug, and still illegal in Arizona without a medical marijuana license. Cannabis is a rapidly evolving industry. Please check with local and state offices for the most current laws and regulations regarding products. Or, you can order online with confidence, since NuLeaf Naturals’ Life CBD can be legally shipped to all fifty states and more than forty countries.