Conn. Gen. Stat. § 54-240n: Nondisclosure of confidential address in criminal or civil proceeding.

No employee of any law enforcement agency or any state or municipal social service agency, and no other witness, shall be compelled to disclose a program participant's confidential address during the discovery phase of, or during testimony in, any criminal or civil proceeding unless the court finds that nondisclosure may prejudice a party to the proceeding.