Section 102 then requires the Assistant Secretary for Preparedness and Response, with respect to overseeing advanced research, development, and procurement of qualified countermeasures, security countermeasures, and qualified pandemic or epidemic products, to:  Section 102 also changes some of the responsibilities and tasks assigned to the Assistant Secretary for Preparedness and Response. For example, the Assistant Secretary's office is required to develop and update annually a five-year budget plan based on medical countermeasures priorities. The office is also assigned lead responsibility within the Department of Health and Human Services for emergency preparedness and response policy and coordination. It is also granted authority over and responsibility for the Biomedical Advanced Research and Development Authority (BARDA) as well as grants and related authorities related to trauma care. The Assistant Secretary will also now be in charge the Medical Reserve Corps and the Emergency System for Advance Registration of Volunteer Health Professionals. The Assistant Secretary is required to develop the Public Health Emergency Medical Countermeasures Enterprise Strategy and Implementation Plan, a coordinated strategy and accompanying implementation plan for medical countermeasures to address chemical, biological, radiological, and nuclear threats. The Government Accountability Office (GAO) is required to conduct an independent evaluation of the strategy and implementation plan. Section 103 creates a new National Advisory Committee on Children and Disasters and sets the termination of the Committee for September 30, 2018. Section 104 revises and reauthorizes through Fiscal Year 2018 the National Disaster Medical System. The section requires the Secretary of Health and Human Services to take steps to ensure that a range of public health and medical capabilities are represented in the National Disaster Medical System, and that this will take into account the needs of at-risk individuals in the event of a public health emergency. The Act authorizes the Secretary to determine and pay claims for reimbursement for services provided through the National Disaster Medical System directly or through contracts that provide for payment in advance or by way of reimbursement. Section 105 of the Act reauthorizes through Fiscal Year 2018 a program for public health emergency readiness of the Department of Veterans Affairs (VA) medical centers. Section 201 of the new law allows the Secretary of Health and Human Services to authorize a state or tribe to temporarily reassign state and local public health department or agency personnel funded through Public Health Service Act programs to immediately address a public health emergency in the state or tribe. The Act, however, requires that such reassignments to be voluntary and that the Government Accountability Office evaluate such temporary reassignments. Section 202 of the Act revises and reauthorizes for Fiscal Years 2014-2018 a program of cooperative agreements to improve state and local public health security.