(1) and (2) Repealed.

(2.5) "Forensic psychologist" means a licensed psychologist who is board certified in forensic psychology by the American board of professional psychology or who has completed a fellowship in forensic psychology meeting criteria established by the American board of forensic psychology.

(2.7) (a) "Impaired mental condition" means a condition of mind, caused by mental disease or defect that prevents the person from forming the culpable mental state that is an essential element of any crime charged. For the purposes of this subsection (2.7), "mental disease or defect" includes only those severely abnormal mental conditions which grossly and demonstrably impair a person's perception or understanding of reality and which are not attributable to the voluntary ingestion of alcohol or any other psychoactive substance; except that it does not include an abnormality manifested only by repeated criminal or otherwise antisocial conduct.

(b) This subsection (2.7) shall apply only to offenses committed before July 1, 1995.

(3) Repealed.

(4) "Ineligible for release" means the defendant is suffering from a mental disease or defect which is likely to cause him to be dangerous to himself, to others, or to the community, in the reasonably foreseeable future, if he is permitted to remain at liberty.

(4.5) "Ineligible to remain on conditional release" means the defendant has violated one or more conditions in his release, or the defendant is suffering from a mental disease or defect which is likely to cause him to be dangerous to himself, to others, or to the community in the reasonably foreseeable future, if he is permitted to remain on conditional release.

(4.7) "Mental disease or defect" means only those severely abnormal mental conditions that grossly and demonstrably impair a person's perception or understanding of reality and that are not attributable to the voluntary ingestion of alcohol or any other psychoactive substance; except that it does not include an abnormality manifested only by repeated criminal or otherwise antisocial conduct.

(5) "Release examination" means a court-ordered examination of a defendant directed to developing evidence relevant to determining whether he is eligible for release.

(6) "Release hearing" means a hearing for the purpose of determining whether a defendant previously committed to the department of human services, following a verdict of not guilty by reason of insanity, has become eligible for release.

(7) Repealed.

(8) "Sanity examination" means a court-ordered examination of a defendant who has entered a plea of not guilty by reason of insanity, directed to developing information relevant to determining the sanity or insanity of the defendant at the time of the commission of the act with which he is charged and also his competency to proceed.