The United States Airforce published a notice stating that service members cannot use legal hemp derived CBD. They have stated that this is because of  the lack of regulations with regard to testing. They do not want service members to use THC even if it is in small doses from the CBD products.

For more information visit: https://www.marijuanamoment.net/air-force-issues-notice-banning-cbd-use-regardless-of-legal-status/