In this subchapter:
(1) “Administrator” means the administrator of a mutual consent voluntary adoption registry established under this subchapter.
(2) “Adoptee” means a person 18 years of age or older who has been legally adopted in this state or another state or country.
(3) “Adoption” means the act of creating the legal relationship of parent and child between a person and a child who is not the biological child of that person. The term does not include the act of establishing the legal relationship of parent and child between a man and a child through proof of paternity or voluntary legitimation proceedings.
(4) “Adoption agency” means a person, other than a natural parent or guardian of a child, who plans for the placement of or places a child in the home of a prospective adoptive parent.
(5) “Adoptive parent” means an adult who is a parent of an adoptee through a legal process of adoption.
(6) “Alleged father” means a man who is not deemed by law to be or who has not been adjudicated to be the biological father of an adoptee and who claims or is alleged to be the adoptee’s biological father.
(7) “Authorized agency” means a public agency authorized to care for or to place children for adoption or a private entity approved for that purpose by the department through a license, certification, or other means. The term includes a licensed child-placing agency or a previously licensed child-placing agency that has ceased operations and has transferred its adoption records to the vital statistics unit or an agency authorized by the department to place children for adoption and a licensed child-placing agency that has been acquired by, merged with, or otherwise succeeded by an agency authorized by the department to place children for adoption.
(8) “Biological parent” means a man or woman who is the father or mother of genetic origin of a child.
(9) “Biological siblings” means persons who share a common birth parent.
(10) “Birth parent” means:
(A) the biological mother of an adoptee;
(B) the man adjudicated or presumed under Chapter 151 to be the biological father of an adoptee; and
(C) a man who has signed a consent to adoption, affidavit of relinquishment, affidavit of waiver of interest in child, or other written instrument releasing the adoptee for adoption, unless the consent, affidavit, or other instrument includes a sworn refusal to admit or a denial of paternity. The term includes a birth mother and birth father but does not include a person adjudicated by a court of competent jurisdiction as not being the biological parent of an adoptee.
(11) “Central registry” means the mutual consent voluntary adoption registry established and maintained by the vital statistics unit under this subchapter.
(12) “Department” means the Department of Family and Protective Services.
(13) “Registry” means a mutual consent voluntary adoption registry established under this subchapter.
(14) “Vital statistics unit” means the vital statistics unit of the Department of State Health Services.