; and (B) not later than 1 year after the establishment of the Advisory Committee, a final report outlining the Advisory Committee’s investigations and recommendations regarding Office of Refugee Resettlement shelters for unaccompanied alien children. (6) Savings provision Nothing in this subsection may be construed to preempt any Federal agency from investigating allegations of mistreatment and abuse of unaccompanied alien children in facilities overseen by the Department of Health and Human Services.