Prohibits persons from operating a medical cannabis dispensary without a license from the Department of Health. Prohibits individuals from providing certain services to individuals engaging in unlicensed cannabis operations. Requires the Department of Health to send a cease and desist notice to violators. Establishes criminal penalties. Establishes an affirmative defense for, and a conclusive basis for certain violations. Establishes exceptions. Effective 12/31/2050. (SD1)