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In order to optimize compliance, OMMA is extending the credentialing deadline to Feb. 29, 2024. Background checks dated on or after Dec. 2, 2023, will be accepted. This response is necessary to address circumstances with the licensing platform that are outside of our control. Our promise to you: We are working with our licensing vendor day in and day out to fix bugs in the system as they arise. Learn more at Employee Credentialing.

State and Local Government Resources


Quick Links


Interagency Resources

  • For zoning regulations and other local issues, please contact the city and/or county government in your jurisdiction.

State and Local Government Inquiry Form

Our intent is for state and local governments to have a direct line to the Oklahoma Medical Marijuana Authority so we can better assist you. If you have a complaint please fill out the Business Complaint Form.

Responses are reviewed by OMMA's Agency Liaison, Katy Feaver.


OMMA Verify

To see a license status, please use the links below. OMMA Verify provides updated license statuses in real-time by our licensing vendor.

To verify a patient or caregiver license, please go to the OMMA Verify Patient Verification page.

To verify a business license, please go to the OMMA Verify Business Verification page.

To verify a transporter agent license, please go to the OMMA Verify Transporter Agent Verification page.


Lists of Licensed Businesses


Forms and Resources

Processor Forms and Resources

Grower Forms and Resources

Dispensary Forms and Resources


Post-Approval Checklist

After OMMA approves a business license, there are still a few more steps to take before the business is fully compliant with all relevant state laws and regulations. We created a Post-Approval Checklist to assist licensees with next steps after obtaining licensure.

The checklist has information related to requirements from:

  • Oklahoma Bureau of Narcotics and Dangerous Drugs Control (OBNDD)   
  • Metrc, the state's seed-to-sale vendor
  • Oklahoma Tax Commission (OTC)
  • LP Gas
  • Oklahoma Department of Agriculture, Food and Forestry (ODAFF)
  • Oklahoma State Department of Health (OSDH)
  • Oklahoma Water Resources Board (OWRB)
  • Rural Water Board
Last Modified on Feb 13, 2024
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