Conn. Practice Book § 35a-4 (2026)

Sec. 35a-4. Motions To Intervene (Amended June 20, 2011, to take effect Jan. 1, 2012.) (a) Interventions by any person related to the child or youth by blood, marriage or law for tempo- rary custody or guardianship shall be governed by General Statutes § 46b-129 (c) or (d). All motions for intervention shall state with specificity the movant’s interest and relief requested. (b) Upon motion of any sibling of any child or youth committed to the Commissioner of the Department of Children and Families pursuant to General Statutes § 46b-129, such sibling shall have the right to be heard concerning visitation with, and placement of, any such child or youth. In awarding any visitation or modifying any place- ment, the judicial authority shall be guided by the best interests of all siblings affected by such deter- mination. (c) Other persons unrelated to the child or youth by blood, marriage or law, or persons related to the child or youth by blood, marriage or law who are not seeking to serve as a placement, tempo- rary custodian or guardian of the child or youth may move to intervene in the dispositional phase of the case, and the judicial authority may grant said motion if it determines that such intervention is in the best interests of the child or youth or in the interests of justice. (d) In making a determination upon a motion to intervene, the judicial authority may consider: the timeliness of the motion as judged by the circum- stances of the case; whether the movant has a direct and immediate interest in the case; whether the movant’s interest is not adequately repre- sented by existing parties; whether the interven- tion may cause delay in the proceedings or other prejudice to the existing parties; the necessity for or value of the intervention in terms of resolving the controversy before the judicial authority; and the best interests of the child or youth. (e) Any intervenor shall appear in person, with or without counsel, and shall not be entitled to court-appointed counsel or the assignment of coun- sel by the chief public defender except as provided in General Statutes § 46b-136. (f) The judicial authority, may, on motion of any party or on its own motion, after notice and a hear- ing, terminate any person’s intervenor status if such person’s participation in the case is no longer warranted or necessary. The judicial authority may © Copyrighted by the Secretary of the State of the State of Connecticut

SUPERIOR COURT—PROCEDURE IN JUVENILE MATTERS Sec. 35a-8 determine if good cause exists to permit the inter- venor to continue to participate in future proceed- ings as a party and what, if any further actions, the intervenor is required to take. (Adopted June 24, 2002, to take effect Jan. 1, 2003; amended June 30, 2008, to take effect Jan. 1, 2009; amended June 20, 2011, to take effect Jan. 1, 2012; amended June 14, 2024, to take effect Jan. 1, 2025.)