States with expertise in repatriation and reintegration and children, shall establish policies, procedures, and programs in the United States and the country of nationality or last habitual residence of unaccompanied alien children to support the safe and sustainable repatriation and reintegration of unaccompanied alien children into such country, including placement with the families, legal guardians, or other sponsoring agencies of such children. (2) Scope The process described in paragraph (2) shall include— (A) an opportunity for the child to consult with an attorney or legal representative, to pursue all potential claims for relief available, and to seek all available avenues of appeal prior to seeking repatriation