; (2) establishing additional site locations; and (3) establishing program guidance prioritizing final determinations on a completed application within 180 days of completion of an application unless the security screening for such child cannot be completed during the 180-day period. 402. Refugee processing in northern triangle and mexico for third country resettlement (a) In general The Secretary of State, in consultation with the Secretary of Homeland Security, shall coordinate with the United Nations High Commissioner for Refugees to support and provide technical assistance to the Governments of Northern Triangle countries and Mexico to ensure access to global resettlement for eligible children and families with protection needs by— (1) establishing and expanding in-country refugee reception centers to meet the humanitarian needs of those seeking international protection; (2) improving the refugee registration system to ensure that all refugees— (A) are properly screened for security, including biographic and biometric capture; (B) receive due process and meaningful access to existing legal protections; and (C) receive proper documents to ensure freedom of movement and access to basic social services; (3) creating or expanding a cadre of trained refugee officers capable of evaluating and deciding individual claims for protection, consistent with international law and obligations; and (4) developing the capacity to conduct best interest determinations for unaccompanied alien children to ensure that— (A) such children with international protection needs are properly registered