Maryland Law Center
Green Guide Maryland
Maryland at a glance
- Program
- Medical + adult use
- Legal allotment
- 120 g every 30 days
- Qualifying conditions
- 13 listed conditions
- Out-of-state cards
- Not accepted
The figures above are re-checked against Maryland's official program sources every month.
Official ProgramMaryland's medical cannabis program is administered by the Maryland Cannabis Administration (MCA). Patients with a qualifying medical condition may obtain a written certification from a registered provider and register through Maryland OneStop. Maryland also permits adult-use cannabis. Certified patients may purchase up to 120 grams (≈4.2 oz) of dried flower (or equivalent) per 30-day period.
Laws of Maryland
Every law and official source for Maryland, each linked to the page that publishes it.
Official Maryland cannabis law & rulesLicensed places in Maryland
17 licensed places are on record in {name} — licensed shops, consumption lounges, cannabis clubs and cannabis-friendly venues.
- Waave Cannabis — Greenbelt
- The Dispensary — Westminster
- Ritual Dispensary — Curtis Bay
Key Rules
Possession
Certified patients may purchase up to 120 grams (≈4.2 oz) of dried flower or equivalent per 30-day period.
Transportation
Cannabis must be in its original packaging and stored out of reach of the driver during transport.
Employment
Maryland law does not require employers to accommodate medical cannabis use. Consult your employer's policy and an attorney.
Travel
Cannabis may not be taken across state lines. Doing so violates federal law.
Renewal
Certifications must be renewed periodically; patients must re-register annually through OneStop.
Qualifying Conditions
Frequently Asked Questions
How much can I purchase?
Up to 120 grams (≈4.2 oz) of dried flower or equivalent per 30-day period.
Can I grow my own?
No. Personal cultivation is not permitted under Maryland's program.
Is recreational use also legal?
Yes; the medical card offers higher purchase limits and tax benefits.
Maryland community board
Maryland community board
MCA Seeks Feedback on Draft Regulatory Amendments
The Maryland Cannabis Administration is currently accepting informal stakeholder feedback on proposed regulatory amendments until October 7, 2026. The updates aim to clarify definitions for caregivers and establish minimum program requirements, alongside recent rules defining medical and therapeutic claims. How do you stay informed about the changing rules in our medical cannabis program?
Vet Protection Law for Pet Medical Cannabis Takes Effect
A new Maryland law taking effect this week protects veterinarians from disciplinary action if they discuss or recommend medical cannabis for animals. This allows vets to openly share evidence-based information about CBD and cannabis products for pets in need of relief. Have you ever considered or used cannabis-based treatments for your furry companions?
Dispensaries to Update Sales Tax Reporting
Beginning November 18, Maryland dispensaries must include sales tax information for every transaction in the state's tracking system. Medical cannabis remains tax-exempt, so patient transactions will simply be recorded with a $0 tax value to ensure accurate state data. Have you noticed any changes at the checkout counter recently?