Nothing is an offence which is done by a person who, at the time of doing it, by reason of unsoundness of mind, is incapable of knowing the nature of the act, or that he is doing what is either wrong or contrary to law"
81 IPC Act likely to cause harm, but done without criminal intent, and to prevent other harm
82 IPC Act of a child under seven years of age
83 IPC Act of a child above seven and under twelve of immature understanding
84 IPC Act of a person of unsound mind
85 IPC Act of a person incapable of judgment by reason of intoxication caused against his will
86 offence requiring a particular intent or knowledge committed by one who is intoxicated
87 IPC Act not intended and not known to be likely to cause death or grievous hurt, done by consent
88 IPC Act not intended to cause death, done by consent in good faith for person's benefit
89 IPC Act done in good faith for benefit of child or insane person, by or by consent of guardian
90 IPC Consent known to be given under fear or misconception