Conn. Gen. Stat. § 18-81a: Habeas corpus for person in custody of commissioner.

Whenever any writ of habeas corpus ad testificandum or ad prosequendum or ad respondendum has been issued at the request of a prosecuting attorney or state's attorney for any person in the custody of the Commissioner of Correction, said commissioner shall either arrange to transport, produce and maintain custody of such person, or said commissioner, with the consent of another state or municipal agency, may arrange to place the person in the charge of such other state or municipal agency which will transport, produce and maintain custody of such person, to, from and at the place specified in such writ.