No provider of care or supervision of a person at risk and no assistant provider may use a life-threatening physical restraint on a person at risk. This section shall not be construed as limiting any defense to criminal prosecution for the use of deadly physical force that may be available under sections 53a-18 to 53a-22, inclusive.
Conn. Gen. Stat. § 46a-151
( P.A. 99-210, S. 2, 6; P.A. 15-141, S. 3.)