Kentucky Governor Andy Beshear announced on Monday that bromazolam, also known as "Designer Xanax," received an emergency designation as a Schedule I controlled substance.

Kentucky designated "bromazolam" as a Schedule 1 controlled substance as Gov. Andy Beshear also led a push to have it designated similarly at the federal level.

Kentucky Gov. Andy Beshear took emergency action Monday to ban the sale of "designer Xanax," responding to a request from his state's attorney general who is leading a broader effort to combat the highly potent synthetic drug linked to dozens of overdose deaths last year in the Bluegrass State.