Maryland Hemp & Hemp‑Derived Cannabinoid Laws

This guide provides educational, not legal advice, on Maryland’s hemp and hemp‑derived cannabinoid laws as of October 8, 2026. It highlights how Maryland supplements federal hemp standards.

Maryland, USA hemp laws: quick overview

Maryland defines “hemp” as Cannabis sativa L. and any part thereof with delta‑9‑THC not exceeding 0.3% on a dry weight basis, per Agriculture Article §14‑101 (effective date per statute enactment) ([mgaleg.maryland.gov](https://mgaleg.maryland.gov/mgawebsite/Laws/StatuteText?article=gag&enactments=false&section=14-101&utm_source=openai)). Under §14‑309, producing hemp above 0.3% Δ9‑THC or without a valid license is prohibited; negligent violations may lead to corrective plans or license revocation ([mgaleg.maryland.gov](https://mgaleg.maryland.gov/mgawebsite/Laws/StatuteText?article=gag&enactments=false&section=14-309&utm_source=openai)). Beyond cultivation, Maryland’s Alcoholic Beverages and Cannabis Article §36‑1102 regulates hemp‑derived tinctures intended for human consumption: products may contain no more than 0.5 mg THC per serving and 2.5 mg per package unless the seller is licensed and complies with manufacturing, testing, and labeling standards; an exemption allows tinctures with CBD:THC ratio ≥15:1 and up to 2.5 mg THC per serving and 100 mg per package, with required sample testing ([mgaleg.maryland.gov](https://mgaleg.maryland.gov/mgawebsite/Laws/StatuteText?article=gab&enactments=false&section=36-1102&utm_source=openai)). COMAR regulations require licensed growers to use DEA‑registered or ISO 17025:2017‑accredited labs for testing and define “acceptable hemp THC level” as 0.3% plus measurement uncertainty ([regs.maryland.gov](https://regs.maryland.gov/us/md/exec/comar/15.01/index.full.html?utm_source=openai)).

Shipping guidance

Inbound shipments of hemp into Maryland are permitted if the processor is licensed and the hemp producer is licensed by MDA, USDA, or another USDA‑approved state, and the shipment is entered into METRC with COA and shipper info before acceptance ([cannabis.maryland.gov](https://cannabis.maryland.gov/Documents/2020_Policy_Regulations/Hemp_Frequently_Asked_Questions_%28FAQs%29_5.14.20.pdf?utm_source=openai)). Age verification is required for tincture sales (must be 21+) under §36‑1102(b)(2) ([mgaleg.maryland.gov](https://mgaleg.maryland.gov/mgawebsite/Laws/StatuteText?article=gab&enactments=false&section=36-1102&utm_source=openai)). Retailer registration: processors/distributors must be licensed under Alcoholic Beverages and Cannabis Article §36‑401 to sell regulated hemp‑derived products.

Testing & COA guidance

Maryland requires testing by independent laboratories that are DEA‑registered or ISO 17025:2017‑accredited per COMAR 15.01.17 definitions ([mda.maryland.gov](https://mda.maryland.gov/plants-pests/Documents/MD-Hemp-Farming-Regulations.pdf?utm_source=openai)). COAs must report total Δ9‑THC on dry weight basis and include measurement uncertainty (“acceptable hemp THC level”) ([regs.maryland.gov](https://regs.maryland.gov/us/md/exec/comar/15.01/index.full.html?utm_source=openai)). Licensed processors must retain COAs and enter them into METRC before accepting hemp shipments ([cannabis.maryland.gov](https://cannabis.maryland.gov/Documents/2020_Policy_Regulations/Hemp_Frequently_Asked_Questions_%28FAQs%29_5.14.20.pdf?utm_source=openai)).

What to buy

State‑legal hemp products include those derived from hemp with Δ9‑THC ≤0.3% dry weight, including tinctures meeting the 0.5 mg/serving and 2.5 mg/package limits (or up to 100 mg/package with CBD:THC ≥15:1), provided they are produced by licensed entities and tested appropriately.

What to avoid

Avoid hemp products exceeding 0.3% Δ9‑THC by dry weight; tinctures exceeding 0.5 mg THC per serving or 2.5 mg per package unless meeting the 15:1 CBD:THC exemption; unlicensed hemp‑derived cannabinoid products (e.g., delta‑8, delta‑10, THCa, HHC) are unaddressed and thus “unknown” status.

How to shop compliant, tested hemp

• Δ9‑THC limit 0.3% dry weight per Agriculture §14‑101
• Commercial hemp cultivation requires MDA license under Agriculture §14‑309
• Hemp‑derived tinctures limited to 0.5 mg THC/serving and 2.5 mg/package under §36‑1102
• Licensed processors must use ISO 17025 or DEA‑registered labs per COMAR 15.01.17
• Shipping into MD requires METRC entry and COA from independent lab

Helpful resource: Learn more about Maryland, USA

Educational content only — not legal or medical advice.

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