who has the ability to add delete or reschedule a drug
Controlled Substances Act The legislation created five Schedules (classifications), with varying qualifications for a substance to be included in each. Two federal agencies, the Drug Enforcement Administration (DEA) and the Food and Drug Administration (FDA), determine which substances are added to or removed from the various schedules, although the statute passed by Congress created the initial listing. Congress has sometimes scheduled other substances through legislation such as the Hillory J. Farias and Samantha Reid Date-Rape Prevention Act of 2000, which placed gamma hydroxybutyrate (GHB) in Schedule I and sodium oxybate (the ISOLATED sodium salt in GHB) in Schedule III.[2][3] Classification decisions are required to be made on criteria including potential for abuse (an undefined term),[4][5] currently accepted medical use in treatment in the United States, and international treaties.
Drug Enforcement Administration The Drug Enforcement Administration (DEA) is a United States federal law enforcement agency under the U.S. Department of Justice, tasked with combating drug smuggling and use within the United States. The DEA is the lead agency for domestic enforcement of the Controlled Substances Act, sharing concurrent jurisdiction with the Federal Bureau of Investigation (FBI), Immigration and Customs Enforcement (ICE), Homeland Security, and the U.S. Border Patrol. It has sole responsibility for coordinating and pursuing US drug investigations both domestic and abroad.