Wyo. Stat. Ann. § 1-22-201
(a) As used in this act:
(i) 'Adoptee' means a person who, as a minor, was adopted pursuant to a final decree of adoption entered by a court;
(ii) 'Adoptive parent' means an adult who has become a parent of a minor through the legal process of adoption;
(iii) 'Adult' means a person eighteen (18) years of age or older;
(iv) 'Biological grandparent' means a parent, by birth or adoption, of a biological parent;
(v) 'Biological parent' means a parent, by birth, of an adopted person;
(vi) 'Biological sibling' means a sibling, by birth, of an adopted person;
(vii) 'Chief justice' means the chief justice of the Wyoming supreme court;
(viii) 'Confidential intermediary' means a person twenty-one (21) years of age or older who has completed a training program for confidential intermediaries which meets the standards set forth by the commission pursuant to W.S.
1-22-202(b) and who is authorized to inspect confidential relinquishment and adoption records at the request of an adult adoptee, adoptive parent, biological parent, biological sibling or biological grandparent;
(ix) 'Consent' means voluntary, informed, written consent. Consent always shall be preceded by an explanation that the consent permits the confidential intermediary to arrange a personal contact among biological relatives;
(x) 'Court' means any court of record with jurisdiction over the matter at issue;
(xi) 'This act' means W.S. 1-22-201 through 1-22-203.