(a) This section shall be known and may be cited as "Carly's Law."

(b) As used in this section, the following words shall have the following meanings:

(1) AUTHORIZED BY THE UAB DEPARTMENT. Authorized by the UAB Department means that Cannabidiol (CBD) has been prescribed by a health care practitioner employed by or on behalf of the UAB Department.

(2) CANNABIDIOL (CBD). [13956-29-1]. A (nonpsychoactive) cannabinoid found in the plant Cannabis sativa L. or any other preparation thereof that is essentially free from plant material, and has a THC level of no more than 3 percent. Also known as (synonyms): 2-[(1R,6R)-3-Methyl-6-(1-methylethenyl)-2-cyclohexen-1-yl]-5-pentyl-1,3-benzenediol; trans-(-)-2-p-mentha-1,8-dien-3-yl-5-pentylresorcinol; (-)-Cannabidiol; (-)-trans-Cannabidiol; Cannabidiol (7CI); D1(2)-trans-Cannabidiol.

(3) DEBILITATING EPILEPTIC CONDITION. Epilepsy or other neurological disorder, or the treatment of epilepsy or other neurological disorder that, as diagnosed by a board-certified neurologist under the employment or authority of the UAB Department, produces serious, debilitating, or life-threatening seizures.

(4) UAB DEPARTMENT. The Department of Neurology at the University of Alabama at Birmingham, its successors, or any subdivisions.

(c) In a prosecution for the unlawful possession of marijuana under the laws of this state, it is an affirmative and complete defense to the prosecution that the defendant has a debilitating epileptic condition and used or possessed cannabidiol (CBD) pursuant to a prescription authorized by the UAB Department.

(d) In a prosecution for the unlawful possession of marijuana under the laws of this state, it is an affirmative and complete defense to the prosecution that the defendant possessed cannabidiol (CBD) because he or she is the parent or caretaker of an individual who has a debilitating epileptic condition and who has a prescription for the possession and use of cannabidiol (CBD) as authorized by the UAB Department, and where the parent or caretaker's possession of the CBD is on behalf of and otherwise for the prescribed person's use only.

(e) 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 of a parent based solely upon the parent's or child's possession or use of cannabidiol (CBD) as authorized by this section.

(f) A prescription for the possession or use of cannabidiol (CBD) as authorized by this section shall be provided exclusively by the UAB Department for a debilitating epileptic condition. Health care practitioners of the UAB Department shall be the sole authorized source of any prescription for the use of cannabidiol (CBD), and shall be the sole authorized source to use cannabidiol (CBD) in or as a part of the treatment of a person diagnosed with a debilitating epileptic condition. A health care practitioner of the UAB Department shall have the sole authority to determine the use or amount of cannabidiol (CBD), if any, in the treatment of an individual diagnosed with a debilitating epileptic condition.

(g) The UAB Department and any UAB School of Medicine affiliated pediatric training entity, including any authorized physician, nurse, attendant, or agent thereof, shall not be subject to prosecution for the unlawful possession, use, distribution, or prescription of marijuana under the laws of this state for its activities arising directly out of or directly related to the prescription or use of cannabidiol (CBD) in the treatment of individuals diagnosed with a debilitating epileptic condition.

(h) The UAB Department will establish a research and development study purposed to determine medical uses and benefits of cannabidiol (CBD) for individuals with debilitating epileptic conditions.

(i) The UAB Department and any UAB School of Medicine affiliated pediatric training entity, including any authorized physician, nurse, attendant or agent thereof, shall not be subject to prosecution for the unlawful possession, use, or distribution of marijuana under the laws of this state for its activities arising directly out of or directly related to the department's research and development activities in pursuit of medical benefits and uses of cannabidiol (CBD), as long as the prescription, treatment or use of cannabidiol (CBD) is provided only to individuals diagnosed with a debilitating epileptic condition.

(j) Pursuant to the filing requirements of Rule 15.3 of the Alabama Rules of Criminal Procedure, the defendant shall produce a valid prescription, certification of a debilitating epileptic condition, and the name of the prescribing health care professional authorized by the UAB Department.

(k) This section is repealed July 1, 2019.

(l) Nothing in this section shall be construed to allow or accommodate the prescription, testing, medical use, or possession of any other form of Cannabis other than that defined by this section.