Tennessee Code Title 52. Department of Disability and Aging § 52-5-502

(A) Is charged with a felony;

(B) Is acquitted of the charge on a verdict of not guilty by reason of insanity because of an intellectual disability at the time of the commission of the crime;

(C) Is not committable under § 52-5-404;

(D) Requires training or treatment because of the intellectual disability;  and

(E) Is likely to meet the standards of § 52-5-404 without the training or treatment;  and