Conn. Gen. Stat. § 45a-748: (Formerly Sec. 45-68g). Agency or department to make effort to obtain information.

Each child-placing agency or the department shall be required to make a reasonable effort to obtain the information provided for in section 45a-746 for each child being placed for adoption or for whom there is a probability of adoption, but the lack of such information shall not be a bar to the granting of a decree of adoption, provided the child-placing agency or department has made a reasonable effort to obtain the information. If the judge of probate decides that a reasonable effort has not been made to obtain the information or that the information is being unreasonably withheld, the judge may order the child-placing agency or department to make a reasonable effort to obtain the information or to release the information. Any child-placing agency or department aggrieved by the order may appeal to the Superior Court.