The BIA is
authorized to receive all information and to maintain a central file on all
state Indian adoptions. This file is
confidential and only designated persons shall have access to it. At the request of an adopted Indian
individual over the age of eighteen, the adoptive or foster parents of an
Indian child, or an Indian tribe, the Division of Social Services shall
disclose such information as may be necessary for purposes of tribal enrollment
or to determine any rights or benefits associated with tribal membership,
except the names of the biological parents where an affidavit of
confidentiality has been filed, to those persons eligible under ICWA to request
such information. The chief tribal
enrollment officer of the BIA is authorized to disclose enrollment information
relating to an adopted Indian child where the biological parents have by
affidavit requested anonymity. In such
cases, the chief tribal enrollment officer shall certify the child’s tribe,
and, where the information warrants, that the child’s parentage and other
circumstances entitle the child to enrollment consideration under the criteria
established by the tribe.