A Temporary Detention Order (TO) in Virginia is a legal document that allows for the involuntary detention and examination of individuals believed to be a threat to themselves or others due to a mental illness. It provides the authority for law enforcement officers or designated mental health professionals to take individuals into custody for a limited period of time, usually up to 72 hours, so that a comprehensive mental health evaluation can be conducted. In Virginia, there are two main types of Temporary Detention Orders: 1. Emergency Custody Order (ECO): An ECO is issued when a mental health professional or magistrate determines that there is probable cause to believe a person is mentally ill and in need of immediate care or treatment. This order authorizes law enforcement to take the individual into custody and transport them to a designated facility for evaluation. 2. Temporary Detention Order (TO): A TO is issued after a thorough evaluation has been conducted by a mental health professional. It requires a finding of clear and convincing evidence that the individual meets the criteria for involuntary admission due to mental illness. If granted, the TO allows the individual to be detained in a mental health facility for a specified period, generally up to 48 hours, for further evaluation, treatment, or stabilization. Keywords: Temporary Detention Order, Virginia, involuntary detention, mental illness, law enforcement, mental health professionals, comprehensive evaluation, Emergency Custody Order, ECO, probable cause, immediate care, treatment, Temporary Detention Order, TO, clear and convincing evidence, involuntary admission, mental health facility, evaluation, treatment, stabilization.