MS Code § 41-29-136 (2020)
2020 Mississippi Code|Title 41 - Public Health|Chapter 29 - Poisons, Drugs and Other Controlled Substances|Article 3 - Uniform Controlled Substances Law|§ 41-29-136. Harper Grace's Law; legal possession, use, research, cultivation, processing, dispensing, prescribing or administration of cannabidiol; restrictions

  "CBD solution" means a pharmaceutical preparation consisting of processed cannabis plant extract in oil or other suitable vehicle.     CBD solution prepared from Cannabis plant extract that is provided by the National Center for Natural Products Research at the University of Mississippi under appropriate federal and state regulatory approvals may be dispensed by the Department of Pharmacy Services at the University of Mississippi Medical Center (UMMC Pharmacy) after mixing the extract with a suitable vehicle. The CBD solution may be prepared by the UMMC Pharmacy or by another pharmacy or laboratory in the state under appropriate federal and state regulatory approvals and registrations. For the purposes of clinical trials under this section, CBD solution must meet the standard of exemption from control under Section 41-29-113.   The patient or the patient's parent, guardian or custodian must execute a hold-harmless agreement that releases from liability the state and any division, agency, institution or employee thereof involved in the research, cultivation, processing, formulating, dispensing, prescribing or administration of CBD solution obtained from entities authorized under this section to produce or possess cannabidiol for research under appropriate federal and state regulatory approvals and registrations.   The National Center for Natural Products Research at the University of Mississippi and the Mississippi Agricultural and Forestry Experiment Station at Mississippi State University are the only entities authorized to produce cannabis plants for cannabidiol research.   Research of CBD solution under this section must comply with the provisions of Section 41-29-125 regarding lawful possession of controlled substances, of Section 41-29-137 regarding record-keeping requirements relative to the dispensing, use or administration of controlled substances, and of Section 41-29-133 regarding inventory requirements, insofar as they are applicable. Authorized entities may enter into public-private partnerships to facilitate research.       In a prosecution for the unlawful possession of marijuana under the laws of this state, it is an affirmative and complete defense to prosecution that:   The defendant suffered from a debilitating epileptic condition or related illness and the use or possession of CBD solution was pursuant to the order of a physician as authorized under this section; or   The defendant is the parent, guardian or custodian of an individual who suffered from a debilitating epileptic condition or related illness and the use or possession of CBD solution was pursuant to the order of a physician as authorized under this section.     An agency of this state or a political subdivision thereof, including any law enforcement agency, may not initiate proceedings to remove a child from the home based solely upon the possession or use of CBD solution by the child or parent, guardian or custodian of the child as authorized under this section.   An employee of the state or any division, agency, institution thereof involved in the research, cultivation, processing, formulation, dispensing, prescribing or administration of CBD solution shall not be subject to prosecution for unlawful possession, use, distribution or prescription of marijuana under the laws of this state for activities arising from or related to the use of CBD solution in the treatment of individuals diagnosed with a debilitating epileptic condition.     This section shall be known as "Harper Grace's Law."   This section shall stand repealed from and after July 1, 2021.