The rules of evidence applicable to civil matters in the Superior Court shall apply to all hearings held pursuant to sections 45a-644 to 45a-667v, inclusive. All testimony at a hearing held pursuant to sections 45a-644 to 45a-667v, inclusive, shall be given under oath or affirmation.
Conn. Gen. Stat. § 45a-645b
( P.A. 13-81, S. 10; P.A. 14-103, S. 5.)