General Part
Section 2.
Crime.
Chapter 4.
Persons subject to criminal liability.
Article 25. Insanity.
1. The person who was in the state of insanity when committing a socially dangerous crime is not liable to criminal liability, i.e., the person could not understand the dangerous nature of one’s actions (inaction) or control one’s actions as a result of chronic mental illness, temporary mental disorder, mental retardation or other mental disease.
2. Forced medical measures can be imposed by the court with respect to the person who committed socially dangerous actions in an insane state.
3. Also not subject to punishment, is the person who committed a crime in the state of insanity, however, had fallen mentally ill before sentencing by the court, which deprived him of the capability of understanding the actual nature and significance of his actions (inaction) or controlling them. Forced medical measures can be imposed by the court with respect to such a person, and after recovery this person can be subjected to punishment.
Insanity - national proceedings
Mental disease or defect - national proceedings
EDIT.