Registered patients with debilitating medical conditions could produce, possess and use marijuana; a patient or caregiver would need certification by a physician when applying for medical use; conditions specifically mentioned in the initiative are cancer, glaucoma and HIV/AIDS; patients with other conditions that produce chronic pain, seizures, severe muscle spasms would be considered; initiative says registered users can possess a "limited amount" of marijuana.
Source for Popular Vote data: Montana Secretary of State. 2004 Statewide General Election Results- November 2nd, 2004, Montana Secretary of State (http://sos.mt.gov/ELB/archives/2004/2004-GenState.pdf) (accessed 24 May 2007)