Medical Marijuana and proof of impairment
With that being said, Arizona does not have a specific law in place in regards to a threshold of THC (Tetrahydrocannabinol) in a person’s body to be convicted of driving under the influence of a controlled substance.
A Court of Appeals in Arizona recently ruled that Prosecutors cannot assume that an arbitrary level of THC in someone’s system means that the person is impaired. Furthermore, for each case where a medical marijuana user has been charged with driving under the influence, the Prosecution must provide expert testimony to a defendant’s specific level of impairment.
As a result of this ruling simply because someone carries a medical marijuana card, they cannot be criminalized by Prosecutors.
If you find yourself with legal issues over your use of medical marijuana, it is important to contact a Criminal Defense Attorney who has a clear understanding of the legal complexities in regards to the use of medical marijuana.
Medical Marijuana use allowable by Law
- A qualifying patient can possess up to 2.5 ounces (as recommended by their Doctor)
- In some instances, a patient may be able to cultivate marijuana. A qualifying patient, however, must be authorized to cultivate marijuana, and their identification card must verify that they are eligible.
- Being in control of a motorized vehicle while under the influence of medical marijuana including a car, aircraft or motorboat
- Possession or use of marijuana in a child care facility is prohibited