Conn. Gen. Stat. § 10-63a
Sec. 10-63a. Vote for withdrawal of town or dissolution of district.
(b) Any two or more towns which are members of a regional school district composed of three or more towns may, pursuant to a vote of the legislative bodies of the respective towns, apply to the regional board of education to institute procedure for the dissolution of the district as hereinafter provided.
Cited. 169 C. 613.