Shall there be a change to the Colorado Revised Statutes concerning legal regulated access to natural medicine for persons 21 years of age or older, and, in connection therewith, defining natural medicine as certain plants or fungi that affect a person’s mental health and are controlled substances under state law; establishing a natural medicine regulated access program for supervised care, and requiring the department of regulatory agencies to implement the program and comprehensively regulate natural medicine to protect public health and safety; creating an advisory board to advise the department as to the implementation of the program; granting a local government limited authority to regulate the time, place, and manner of providing natural medicine services; allowing limited personal possession, use, and uncompensated sharing of natural medicine; providing specified protections under state law, including criminal and civil immunity, for authorized providers and users of natural medicine; and, in limited circumstances, allowing the retroactive removal and reduction of criminal penalties related to the possession, use, and sale of natural medicine?