On request of an adoptee or adoptive or former parent of an adoptee and without a showing of a need, a child placement agency shall provide information, other than identifying information, in its adoption record on the adoptee. If a child placement agency denies a request under this paragraph, then on petition of an adoptee or adoptive or former parent and without a showing of need, a court shall order access for the petitioner to inspect, in accordance with subsection (b) of this section, the agency’s record on the adoptee. On petition of an adoptee or adoptive or former parent of an adoptee and without a showing of need, a court shall order access for the petitioner to inspect, in accordance with subsection (b) of this section, the court’s record on the adoptee. A court may not order opened for inspection under this section any part of a record that contains identifying information.