Conn. Gen. Stat. § 45a-186b
In an appeal taken under section 45a-186 from a matter heard on the record in the Probate Court under section 17a-498, 17a-543, 17a-543a, 17a-685 or 19a-131b, sections 45a-644 to 45a-667v, inclusive, or section 51-72 or 51-73, the Superior Court shall not substitute its judgment for that of the Probate Court as to the weight of the evidence on questions of fact. The Superior Court shall affirm the decision of the Probate Court unless the Superior Court finds that substantial rights of the person appealing have been prejudiced because the findings, inferences, conclusions or decisions are:
(P.A. 07-116, S. 4; P.A. 19-47, S. 12; P.A. 21-100, S. 11; P.A. 22-37, S. 17.)
History: P.A. 19-47 added “under section 17a-498, 17a-543, 17a-543a or 17a-685, sections 45a-644 to 45a-667v, inclusive, or section 51-72 or 51-73” and made technical changes, effective June 26, 2019; P.A. 21-100 added reference to Sec. 19a-131b, effective July 1, 2021; P.A. 22-37 made a technical change.