11/04/2025
New open container law for Oklahoma cannabis: The package must not have it's original seal broken, in it's original container & it can be in the car wherever you please. That means no homegrown can be in your car passenger access areas ever. If it has been opened it must be in your trunk or back hatch area or A compartment outside the vehicle with no immediate access. That also means that All homegrown must reside within these secure areas if ever transported. Violation will be A misdemeanor $250 fine & up to 6 months in jail. It is also now illegal for any driver or passenger to consume in A moving vehicle. Effective Nov, 1 2025.