Introduction

In 2023, Kentucky lawmakers passed Senate Bill 47 (SB 47), legalizing medical marijuana for patients with certain serious health conditions. Governor Andy Beshear signed the bill into law on March 31, 2023, marking a historic step forward for patient care in the Commonwealth.

But while the law has been on the books for more than two years, the process of rolling out the new medical marijuana law isn’t yet complete. The program is rolling out in carefully planned phases. The law officially went into effect on January 1, 2025, allowing patients to register and to be awarded licenses through a lottery system.

This post breaks down basic information about Kentucky’s medical marijuana law: what it allows, when it took effect, who qualifies, and what challenges remain. This is not legal advice and readers are encouraged to contact an attorney with their questions prior to relying on this information, as this is a new and ever-changing area of the law.

A Long Road to Reform

For years, Kentucky lawmakers debated medical cannabis without a resolution. Meanwhile, Governor Beshear issued limited executive orders in 2022, allowing patients to legally possess up to 8 ounces of cannabis purchased in another state, provided they had proof of a qualifying medical condition.
That stopgap measure gave some relief, but it also highlighted the need for an in-state program. SB 47 answered that call by creating a comprehensive regulatory framework for cultivating, processing, dispensing, and testing medical cannabis right here in Kentucky.

The law took effect on January 1, 2025.

On that day:

The state is still issuing licenses and overseeing cultivation facilities to ensure safe, tested products are or will be available.

In the meantime, Governor Beshear has waived the $25 renewal fee for patients who register in 2025, ensuring they won’t be charged again in 2026.

Who Qualifies for Medical Marijuana in Kentucky?

The law lays out specific qualifying medical conditions, including:

    • Cancer
    • Chronic pain
    • Epilepsy or other seizure disorders
    • Multiple sclerosis with muscle spasms
    • Chronic nausea
    • Post-traumatic stress disorder (PTSD)
    • The list may expand in the future, as state health officials have the authority to add additional conditions through regulation.

What Products Are Allowed?

Kentucky’s program is fairly restrictive compared to some other states. Here are the main rules:

    • Smoking cannabis is prohibited. Patients cannot legally smoke raw flower.
    • Vaping, tinctures, edibles, and oils are permitted.
    • Patients may possess a 30-day supply of medical cannabis.
    • All cannabis products must be grown and processed in Kentucky.

This framework aims to provide medical relief while addressing concerns about recreational misuse.

Business Licensing and Local Control

The state is overseeing a lottery-based licensing system for cultivators, processors, dispensaries, and testing labs. A facility in Mayfield began cultivation in 2024, marking the first step toward building Kentucky’s medical cannabis inventory.

Counties and cities had until December 31, 2024 to ban cannabis businesses within their borders. This means access will vary significantly depending on where you live. You should consult with counsel in your county/city to determine whether or not where you live has opted out.

What About the Workplace?

One of the most important (and sometimes overlooked) parts of the law is how it affects employment.

    • Employers are not required to accommodate cannabis use.
    • Companies can continue enforcing drug-free workplace policies.
    • Employees may face discipline or termination for cannabis use, even if they are legal cardholders.

This creates potential conflict for patients who rely on cannabis for medical reasons but work in safety-sensitive or federally regulated industries.

Timeline

Here’s a quick timeline of changes in 2025:

    • January 1, 2025 – Patients began applying for registry cards, dispensaries were able to start opening.
    • Early 2025 – Initial dispensaries were eligible to begin operations, though access may be uneven due to supply limits and local opt-outs.
    • Throughout 2025 – Expansion of cultivation, processing, and retail facilities.
    • Beyond 2025 – Possible expansion of qualifying conditions, additional licensing rounds, and adjustments based on patient demand.

Challenges Ahead

While legalization is a major milestone, challenges remain:

    • Supply and access delays – Dispensaries may not all be ready on day one.
    • Local bans – Some communities may opt out, forcing patients to travel.
    • Workplace issues – Patients could face difficult choices if their employers prohibit use.
    • Federal law conflicts – Cannabis remains illegal under federal law, complicating banking and regulation.

Conclusion

Kentucky’s medical marijuana law represents a turning point in health care policy. Starting January 1, 2025, patients with serious medical conditions were finally able to have safe, legal access to cannabis therapies within the Commonwealth.
But the program is taking time to build, and patients should be prepared for growing pains. From local opt-outs to workplace restrictions, the rollout isn’t without challenges.

Still, for many Kentuckians, this law offers something new: hope.