Minnesota LPHE Deadline: What the March 31, 2026 Cutoff Means for Hemp Edible Sellers and Consumers
Minnesota's hemp-derived THC market is racing toward a hard deadline: March 31, 2026 is the last day Lower-Potency Hemp Edible (LPHE) businesses can legally operate without a full license from the Office of Cannabis Management (OCM). For anyone selling THC gummies at a brewery, coffee shop, or convenience store - or buying them there - here is what changes and why it matters.
TL;DR - Key Takeaways
- March 31, 2026: LPHE businesses must have an OCM license or stop selling hemp THC edibles
- The old hemp registration system ends - licensing is now mandatory, not optional
- 3,000–5,000 Minnesota businesses currently sell LPHE products; most will stop rather than pursue licensure
- After March 31, all LPHE products must be tested at a Minnesota-certified lab (not out-of-state labs)
- State-licensed cannabis dispensaries are not affected - they already hold full OCM retail licenses
What Is an LPHE Business?
Under Minnesota law, Lower-Potency Hemp Edible (LPHE) products are edibles and beverages made from hemp that contain:
- No more than 5mg of THC per serving
- No more than 50mg THC per package
Since 2022, retailers across the state - gas stations, bars, gyms, gift shops, breweries - have been selling these products under a registration system that predated the OCM.
That registration system is ending.
The March 31, 2026 Cutoff
The OCM established March 31, 2026 as the final day of the "product transition period." After that date, only businesses holding a valid OCM LPHE retailer or manufacturer license can legally sell hemp-derived THC edibles in Minnesota.
⚠️ Application status: Businesses that applied for licensure by the October 31, 2025 application window are still waiting for final approvals. According to OCM Guidance Memo GM-2025-03 (updated December 19, 2025), the office will not issue final approvals to hemp manufacturers and wholesalers until after March 31 - meaning many applicants will be approved right at or shortly after the deadline. Businesses that did not apply by October 31, 2025 cannot apply now and must stop LPHE sales after March 31 or face enforcement.
What Changes After March 31
| Requirement | Before March 31 | After March 31 |
|---|---|---|
| Lab testing | Out-of-state labs accepted | Must use MN-certified lab |
| Label requirements | Previous standards | OCM-compliant labels with QR codes linking to test results |
| Packaging | Standard | Child-resistant packaging required |
| Sales tracking | Optional/basic | Must log sales through OCM traceability system |
| Age verification | Required (21+) | Required (21+), more strictly enforced |
| Display rules | Varies | Display cases out of reach of minors |
The most significant shift is testing requirements. Adding LPHE product volume to Minnesota's already-backlogged testing system - currently running 6-week delays - could slow things further. Products in warehouses waiting for in-state test results will not be legally sellable after the cutoff without those results.
How Many Businesses Are Affected?
The OCM estimated in 2024 that between 3,000 and 5,000 businesses were registered to sell hemp-derived edibles in Minnesota. Most were incidental retailers - gas stations, smoke shops, convenience stores - for whom hemp gummies are a small slice of revenue.
Dedicated hemp manufacturers and specialty retailers built their entire business around LPHE products. Those businesses face the sharpest disruption if their OCM applications are delayed, denied, or incomplete.
🛒 Consumer impact: Expect the selection at gas stations, smoke shops, and some breweries to shrink noticeably after March 31. Products that remain on shelves at licensed retailers will carry OCM-compliant labels and will have been tested at a Minnesota lab. Licensed cannabis dispensaries continue without interruption.
What Happens to Unlicensed Sellers After March 31?
The OCM has authority to:
- Issue cease-and-desist orders
- Levy civil penalties
- Refer cases to the attorney general for unlicensed LPHE sales
Retailers who continue selling without a license are also exposed to municipal code violations, since many cities have incorporated the OCM licensing framework into their local ordinances.
📋 Two-deadline warning: This deadline is separate from the federal hemp THC ban signed into law in November 2025. That federal rule caps all hemp products at 0.4mg total THC per container, with a compliance deadline of December 31, 2026. Minnesota businesses that survive the March 31 state licensing deadline still face the federal rule later this year. See the full federal hemp ban guide.
What Consumers Should Know
If you currently buy THC gummies, beverages, or other hemp-derived edibles from a non-dispensary retailer in Minnesota:
- Many of those sellers will stop carrying LPHE products after March 31 rather than pursue an OCM license
- Products that do remain on shelves at licensed retailers will be better labeled and Minnesota-tested
- State-licensed cannabis dispensaries are not affected by this deadline - they already operate under full OCM retail licenses
For continued access to a diverse selection of THC edibles, licensed dispensaries are the most reliable option going forward.
What LPHE Businesses Should Do Now
With the March 31 deadline approaching, businesses in the application queue should take these steps immediately:
-
Check your application status - Log into the OCM's Accela licensing portal. If your application is missing documents or flagged for compliance review, act now. Response times are measured in days at this stage.
-
Audit your inventory - Check which products have in-state testing results and OCM-compliant labels. Products without in-state test results cannot be sold after the cutoff even if you are licensed.
-
Verify your supply chain - Contact your product suppliers to confirm everything in your pipeline has been tested at a Minnesota-licensed lab. Out-of-state test results will not satisfy OCM requirements after March 31.
-
Review local ordinances - Some cities require a separate local LPHE retail permit that mirrors the OCM license. Minneapolis, St. Paul, and several suburbs have enacted their own cannabis retail rules layered on top of state law.
-
Consult a cannabis compliance attorney - If your business has significant LPHE revenue and your license status is unclear, a consultation is cheap compared to the risk of continuing unlicensed operations.
The OCM has said it is working through the application backlog as quickly as possible, but the agency has been clear: the March 31 deadline is firm.
Frequently Asked Questions
Q: What is the March 31, 2026 LPHE deadline in Minnesota?
March 31, 2026 is the final day Lower-Potency Hemp Edible businesses can operate under the old hemp registration system. After that date, only businesses with a valid OCM LPHE license can legally sell hemp-derived THC edibles in Minnesota. Unlicensed sellers face cease-and-desist orders and civil penalties.
Q: Can I still buy hemp gummies in Minnesota after March 31?
Yes, but only from OCM-licensed retailers. Many convenience stores and non-specialty shops may stop carrying them. State-licensed cannabis dispensaries will continue selling compliant edibles without interruption.
Q: What is a Lower-Potency Hemp Edible (LPHE)?
A hemp-derived edible containing no more than 5mg THC per serving and no more than 50mg THC per package, sold to adults 21 and older. Common products include gummies, chocolates, sparkling beverages, and infused mints.
Q: Did businesses have to apply for an LPHE license before October 31, 2025?
Yes. The LPHE license application window closed October 31, 2025. Businesses that missed that deadline cannot apply now and must stop LPHE sales after March 31, 2026, or face OCM enforcement action.
Q: Does the March 31 deadline affect licensed cannabis dispensaries?
No. Dispensaries already hold full OCM retail licenses and are not subject to the LPHE transition deadline. Their operations, including edible sales, continue as normal after March 31.
Q: Is the Minnesota LPHE deadline related to the federal hemp ban?
These are separate rules with different deadlines. The Minnesota LPHE licensing transition ends March 31, 2026. The federal hemp THC ban under Section 781 of P.L. 119-37 takes full effect December 31, 2026. Minnesota businesses may need to comply with both frameworks.
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