OMMA License Transfer Process: Timeline, Approvals, and Interim Operations
The transfer of an Oklahoma medical marijuana business is governed by 63 O.S. § 427.14c, which allows a licensed business to remain operational during the transfer process — but the timeline is longer than many buyers and sellers expect.
Although each transaction varies, a transfer commonly takes approximately 12 months from submission to full approval:
~6 months for OMMA approval of the license transfer application
~6 additional months for OBN registration approval
Additional time for final inventory transfer and regulatory wrap-up
Understanding this sequence is critical for structuring the deal properly.
Step 1: Submit the Transfer Application to OMMA
The process begins when the current licensee submits a transfer application to OMMA. 63 O.S. § 427.14c(B).
No ownership change is effective until OMMA approves the transfer. Attempting to transfer without approval can result in revocation or denial of licensure. 63 O.S. § 427.14c(G).
OMMA has 90 business days to review; however, this timeframe can be extended depending on the backlog, completeness of the application, and MedPortal issues.
During this period:
The seller remains the legal license holder.
The business must continue renewing both its OMMA license and OBN registration. 63 O.S. § 427.14c(C).
The buyer cannot take possession of marijuana or control operations.
Step 2: OBN Registration Approval
Once OMMA approves the transfer, the new ownership must apply for a new OBN registration. 63 O.S. § 427.14c(B).
OBN does not have a deadline to review the application; however, the review frequently takes another six months and may include:
A facility inspection
An ownership background review
An interview of proposed owners
Or a combination of these steps
OBN’s focus is diversion prevention, identifying undisclosed or “ghost” ownership, and ensuring compliance with security and registration requirements under OAC Title 475.
Step 3: Final Transfer Obligations
After OBN approval:
Within 15 days:
The OMMA license is transferred into the buyer’s name;
The seller’s OBN registration is deactivated;
All inventory must be transferred from the seller’s Metrc account to the buyer’s Metrc account. 63 O.S. § 427.14c(B).
Additionally, OBN requires advance notice of the transfer of controlled substances and compliance with inventory and recordkeeping requirements under OAC 475:35-1-3.
The Importance of a Proper Purchase Agreement
Because of the lengthy timeline, a handshake deal is not sufficient.
Buyers and sellers should execute either:
An Asset Purchase Agreement (APA); or
A Business Purchase Agreement (BPA) (for equity transfers).
The agreement generally accounts for:
The extended approval timeline;
Confirmation that operational control remains with the current licensed owner during the interim approval period;
Responsibility for renewals and compliance;
Risk allocation if OMMA or OBN denies approval;
Purchase price structure (often contingent on final agency approval).
The transfer statute does not allow the buyer to “take over” immediately. Any agreement must align with 63 O.S. § 427.14c.
Can the Buyer Work in the Business During the Waiting Period?
Yes — but only in a limited capacity.
Under 63 O.S. § 427.14c(E), a prospective new owner may enter and work in the business as an employee, provided they are properly credentialed by OMMA.
However:
The buyer cannot take possession of marijuana;
The buyer cannot exercise control over business operations;
The seller must remain in charge until both OMMA and OBN approvals are complete. 63 O.S. § 427.14c(D).
Final Considerations
Oklahoma’s transfer statute provides a lawful pathway to buy and sell medical marijuana businesses — but it is procedural, regulated, and time-intensive.
The business may remain operational during the process, but ownership does not legally change until:
OMMA approves the transfer application;
OBN issues a new registration; and
The seller’s Metrc account access is discontinued and all remaining medical marijuana inventory is transferred from the seller’s Metrc account to the buyer’s Metrc account in compliance with 63 O.S. § 427.14c(B).
