Final answer:
In Tennessee, controlled substances are scheduled by the DEA on a federal level, and by the Tennessee Board of Pharmacy and the Department of Health at the state level. These authorities work to classify substances based on abuse potential, medical usage, and safety, and can update the schedules as new evidence comes to light.
Step-by-step explanation:
In Tennessee, the scheduling of controlled substances is overseen by both federal and state authorities. Federally, the Drug Enforcement Administration (DEA) within the Department of Justice classifies drugs into schedules based on potential for abuse, medical use, and safety under medical supervision. On the state level, the scheduling is typically handled by the Tennessee Board of Pharmacy in conjunction with the Tennessee Department of Health.
The specific process involves reviewing substances and determining where they fit within the state's own controlled substances schedules, which often align with the federal DEA's scheduling but can also include additional state-specific controls. Revisions to the schedule can occur based on legislative action or recommendation by the health agencies, taking into account new evidence on substance use and abuse.
It's important for professionals in the field of medicine and law to stay informed on the latest scheduling updates to ensure compliance with both federal and Tennessee state laws surrounding controlled substances.