Illinois has joined a few other states in adopting a law that allows for medicinal use of marijuana. It is known as the Compassionate Use of Medical Cannabis Pilot Program Act. Public Act 98-0122 It is a “pilot program” in that if lawmakers do not renew the program, it automatically expires four years from its January 1, 2014 effective date.
In order to qualify for the program, a patient must be under a doctor’s care for one of thirty-three specified medical conditions for which the doctor certifies marijuana is an effective therapy. Upon being so qualified, the patient may then obtain a certificate from the Illinois Department of Public Health to become a legal medical marijuana patient.
Registered patients may not be arrested or prosecuted for criminal penalties as long as they are following the mandates of the law. Nor can it be used against them in child custody disputes, in renting property or in school or employment.
In general, doctors may authorize up to 2.5 ounces of marijuana every two weeks. But this does not mean it is legally to drive high even if you have a marijuana permit.
The Illinois DUI law for medical marijuana differs from standard DUI law. This applies to both the criminal penalties and driver’s license consequences.
Illinois DUI Lawyer Blawg

