While Marijuana Moves to Schedule III, THC Drug Tests Still Put Professionals at Risk

In December 2025, President Trump signed an executive order directing Attorney General Pam Bondi to reschedule marijuana to Schedule III of the Controlled Substances Act. This move would require marijuana to be regulated similarly to codeine and perampanel. Unfortunately for licensed professionals, this does not mean that you are free to turn up Pink Floyd and light up a joint.

Now that marijuana is federally recognized as having some medical benefits, you would assume state boards would focus on more important things. However, investigators now frame a positive THC test as evidence of professional impairment.

If you are a licensed professional facing an impairment investigation, do not try to explain your way out of it. The LLF National Law Firm Professional License Defense Team has many years of experience defending healthcare workers nationwide. Call 888-535-3686 or contact us here to protect your career.

The Shift from Illegal Drug Use to Professional Impairment

Moving marijuana to Schedule III changes the legal framework that boards have operated in for decades. Schedule III drugs like ketamine, buprenorphine, and testosterone have accepted medical uses. Healthcare providers take Schedule III medications every day without losing their ability to practice. The core issue is no longer the legality of the substance itself. The issue is whether the substance impairs your clinical judgment.

Unfortunately, THC metabolites linger in the human body for weeks or even months after the intoxicating effects wear off. This means that someone who is as high as a kite right now and someone who consumed an edible six weeks ago might have similar results on a drug test.

Regulators often ignore this reality and instead err on the side of caution, even if it makes no sense in context. Professional licensing boards and associations tend to look at a positive test result and immediately assume the worst about your fitness to practice.

Navigating State Laws and Federal Classifications

Living in a “legal” state does not grant you immunity from board discipline, even if you are taking marijuana for medical purposes. Professional licensing boards maintain broad authority to regulate professional conduct. Even if you hold a valid medical marijuana card and comply with all state laws, your employer can still enforce a strict drug policy. When you fail a random or for-cause drug screen, your employer will likely terminate you and report the incident directly to your state licensing board.

The board will then launch an independent investigation. They tend to treat both medical and recreational marijuana cases exactly like alcohol or prescription drug abuse allegations. You will face intense pressure to surrender your license or enter a multi-year, highly restrictive professional assistance program. These programs often require thousands of dollars in out-of-pocket testing fees and severe restrictions on your ability to work.

Protect Your Career with The LLF National Law Firm Today

The LLF National Law Firm Professional License Defense Team has many years of experience protecting skilled professionals from aggressive regulatory boards. We manage all communication with investigators and build a strong counter-narrative to keep your license clear. If the boards are calling your ability to practice into question, contact us at 888-535-3686 or send us a secure online message today.