Maryland
Cannabis Law Guide & THCA Vendor SOP
Hemp Law
Maryland legalized hemp under HB 698 (2019). Follows federal delta-9 definition. THCA products legal.
Important Note
Maryland follows federal standard. No additional THCA restrictions.
Marijuana / Cannabis Law
Question 4 (2022) legalized adult-use. Sales began July 1, 2023. Medical since 2014.
Possession Limit
1.5 oz personal; 12g concentrate; 2 plants
Social equity focus. Micro-license categories. Expungement provisions.
THCA Vendor SOP — Maryland
- 1
Obtain MDA hemp processor license
- 2
Lab test: delta-9 THC < 0.3%
- 3
Age-gate THC-containing hemp products: 21+
- 4
Label per MDA requirements
- 5
Maintain COAs for inspection
- 6
Comply with Maryland food safety standards for ingestibles
Hemp Vendor Requirements
- MDA hemp processor license
- COA per batch
- Age verification: 21+ for THC products
Key Dates
2014: Medical cannabis legalized
2019-05-13: Hemp legalized (HB 698)
2022-11-08: Adult-use approved (Question 4)
2023-07-01: Adult-use sales begin
Enforcement Notes
MDA enforces hemp. MMCC/Cannabis Commission regulates marijuana.
Disclaimer: This information is provided for educational purposes only and does not constitute legal advice. Cannabis laws change frequently. The statute citations and regulatory links were verified as of March 2026 but may have been updated. Always verify current regulations withMaryland Department of Agriculture before making business decisions. Consult a licensed attorney in Maryland for advice specific to your situation.