; (II) section 235 of the William Wilberforce Trafficking Victims Protection Reauthorization Act of 2008 ( 8 U.S.C. 1232 ); (III) the applicable provisions of the Prison Rape Elimination Act of 2003 ( 34 U.S.C. 30301 et seq. ); (IV) the standards of U.S. Customs and Border Protection entitled National Standards on Transport, Escort, Detention, and Search issued in October 2015; and (V) internal Office of Refugee Resettlement policy guidance, including the guidance entitled ORR Policy Guide: Children Entering the United States Unaccompanied issued on January 30, 2015. (iii) Onsite visits for influx facilities and unlicensed facilities (I) In general Not less frequently than monthly during the period in which an influx facility or an unlicensed facility is in operation, the Ombudsperson shall conduct a comprehensive onsite visit at such facility to monitor for compliance with applicable Federal and State law (including regulations), including— (aa) the Flores settlement agreement; and (bb) section 235 of the William Wilberforce Trafficking Victims Protection Reauthorization Act of 2008 ( 8 U.S.C. 1232 ). (II) Certain unlicensed facilities The onsite visits required by subclause (I) shall include visits to any unlicensed facility. (B) Investigations (i) In general The Ombudsperson shall investigate issues including— (I) claims or reports of abuse, neglect, or mistreatment of immigrant children, by the Government or any other entity, while in immigration custody; (II) complaints against foster care providers, including foster care providers under State oversight; (III) a lack of timely, confidential access to professionals such as legal counsel, legal services providers, child advocates, and medical professionals; and (IV) complaints with respect to— (aa) the conditions of custody or length of time in custody in any facility