duties and functions of U.S. Customs and Border Protection. (bb) Duties A case manager or case coordinator detailed to a designated reception center shall assist the Federal field specialist at the reception center in verifying family relationships and screening each unaccompanied noncitizen child apprehended with a nonparent family member for safety concerns using existing or newly developed Department of Health and Human Services tools and skills, including document review, observation, and interviews of the child and family members. (II) Federal field specialists (aa) In general Federal field specialists of the Department of Health and Human Services shall prioritize for review the release decisions for any child arriving at the border of the United States with a relative who is not a parent of the child, whom the Director of the Office of Refugee Resettlement would consider as a potential sponsor for the child. (bb) Duties Such a Federal field specialist shall work with case managers and case coordinators to review the recommendation of case managers or case coordinators with respect to the qualification of such relatives as sponsors for such children. (III) Legal services providers The Secretary of Health and Human Services shall enter into 1 or more contracts with nongovernmental legal services providers to provide legal orientation presentations to accompanied noncitizen children and unaccompanied noncitizen children apprehended with nonparent family members and their parents or legal guardians or nonparent family members, as applicable, under consideration for expedited release under this subparagraph. (v) Release decision The Secretary of Health and Human Services shall make a determination with respect to expedited release under this subparagraph not later than 72 hours after the child has been determined to be an unaccompanied noncitizen child. (vi) Release of nonparent family member (I) In general If the Secretary of Health and Human Services determines that the nonparent family member of an