(1) Only a birth parent, adult adoptee, adult genetic sibling of an adoptee, parent or guardian of a minor adoptee or of a minor genetic sibling of an adoptee, adoptive parent of a deceased adoptee and parents or adult siblings of a deceased birth parent may use the registry for obtaining identifying information about birth parents, alleged genetic parents, adoptees and genetic siblings of adoptees.
(2) An alleged genetic parent may not use the registry to obtain identifying information but may register to authorize release of identifying information under ORS 109.460.