Conn. Gen. Stat. § 45a-747: (Formerly Sec. 45-68f). Information regarding adoption completed before October 1, 1977.

For any adoption completed before October 1, 1977, information in section 45a-746, if available, shall be given in writing to the adoptive parent or parents of an adopted person upon their written request to the child-placing agency, department, court of probate or superior court which has the information. Any such request shall be accompanied by a statement made by such adopted person under oath authorizing such disclosure.