Tennessee Code Title 68. Health, Safety and Environmental Protection § 68-11-2101

(A) Properly assess, diagnose using advanced imaging devices, and treat stroke patients with complex cases of ischemic stroke, including emergent large vessel occlusion causing the loss of blood supply to a part of the brain and requiring immediate treatment at a facility with a trained team of neurointerventional surgeons, vascular neurologists, and assisting medical personnel; and

(B) Perform a mechanical thrombectomy twenty-four (24) hours per day, seven (7) days per week;