SUMMARY: Maryland’s legislature passed a medical marijuana affirmative defense law in 2003. This law requires the court to consider a defendant’s use of medical marijuana to be a mitigating factor in marijuana-related state prosecution. If the patient, post-arrest, successfully makes the case at trial that his or her use of marijuana is one of medical necessity, then the maximum penalty allowed by law would be a $100 fine.

MEDICAL MARIJUANA STATUTES: Maryland Darrell Putman Compassionate Use Act, Md. Code Ann., Crim. Law §5-601(c)(3)(II) (2003).

AMENDMENTS: Yes.

Senate Bill 308, signed into law on May 10, 2011, removes fines and criminal penalties for citizens who successfully raise an ‘affirmative defense’ in court establishing that they possessed limited amounts (one ounce or less) of marijuana for medical purposes. Citizens who cultivate cannabis or who possess larger amounts of marijuana may still raise an affirmative defense at trial and, if successful, will have their sentence mitigated.