Conn. Practice Book § 25-8 — Amendment; New Ground for Dissolution of Marriage or Civil Union

(a) In any action for a dissolution of marriage or civil union an amendment to the complaint which states a ground for dissolution of marriage or civil union alleged to have arisen since the commencement of the action may be filed with permission of the judicial authority.

(b) The provisions of Sections 10-59, 10-60 and 10-61 of the rules of practice shall apply to family matters as defined in Section 25-1.