; or (iii) any other location operated by the Office of Refugee Resettlement to hold immigrant children; and (B) includes an in-network facility and an out-of-network facility. (8) Ombudsperson The term Ombudsperson means the ombudsperson appointed under section 102(c). (9) Out-of-network facility The term out-of-network facility means a facility at which an immigrant child is placed as a result of an Office of Refugee Resettlement determination that there is no care provider available among in-network facilities to provide specialized services required by the immigrant child, such as medical or mental health support. (10) Unobstructed access The term unobstructed access means— (A) with respect to a facility, the ability to enter the facility, including unannounced, to tour and physically visit all areas of the facility; and (B) with respect to information, the ability to obtain requested information in a timely manner and with the full cooperation of the Secretary of Health and Human Services and the Secretary of Homeland Security, as applicable. (11) Working Group The term Working Group means the interagency working group established under section 105(b). 102. Office of the Ombudsperson for Immigrant Children in Federal Custody (a) Establishment There is established, within the Department of Health and Human Services, an Office of the Ombudsperson for Immigrant Children in Federal Custody (referred to in this section as the Office of the Ombudsperson )— (1) to endorse and support the principle that family separation and detention are generally not in a child’s best interest; and (2) in cases in which Federal detention or custody is required— (A) to ensure that immigrant children are only detained or held in custody by the Federal Government in the least restrictive setting; (B) to advocate for the quick, safe, and efficient release of immigrant children from Federal detention or custody whenever possible