Tennessee Code Title 33. Mental Health and Substance Abuse and Intellectual and Developmental Disabilities § 33-6-902

(a) Whenever a person is about to be admitted to a hospital or treatment resource under chapter 6, part 5 of this title, the court shall arrange for the transportation of the person to the hospital. Whenever practicable, the person to be hospitalized shall be permitted to be accompanied by one (1) or more friends or relatives, who shall travel at their own expense. Any reputable and trustworthy relative or friend of the person who will assume responsibility for the person's safe deliverance may be allowed to transport the person to the hospital if the relative or friend will do so at the transporter's own expense.

(b) Pending removal to a hospital, a person with mental illness or serious emotional disturbance taken into custody or ordered to be hospitalized under chapter 6, part 5 of this title, may be detained in the person's home or in some suitable facility under such reasonable conditions as the court may order, but the person shall not be detained in a nonmedical facility used for the detention of persons charged with or convicted of criminal offenses. Reasonable measures necessary to assure proper care of a person temporarily detained under this section, including provision for medical care, shall be taken.