; and (2) in subsection (b)(2)(A)(i)— (A) by striking the Director of the National Institute of Diabetes and Digestive and Kidney Diseases and inserting the Director of the National Institute of Diabetes and Digestive, Kidney, and Liver Diseases ; and (B) by striking and the Division Director of the National Institute of Diabetes and Digestive and Kidney Diseases and inserting and the Division Director of the National Institute of Diabetes and Digestive, Kidney, and Liver Diseases . (g) Research and training centers Section 431 of the Public Health Service Act ( 42 U.S.C. 285c–5 ) is amended— (1) by redesignating subsection (e) as subsection (f); and (2) by inserting after subsection (d) the following new subsection: (e) The Director of the Institute shall provide for the development or substantial expansion of centers for research in liver diseases. Each center developed or expanded under this subsection— (1) shall utilize the facilities of a single institution, or be formed from a consortium of cooperating institutions, meeting such research qualifications as may be prescribed by the Secretary; (2) shall develop and conduct basic and clinical research into the cause, diagnosis, early detection, prevention, control, and treatment of liver diseases and related functional, congenital, metabolic, or other complications resulting from such diseases; (3) shall encourage research into and programs for— (A) providing information for patients with such diseases and complications and the families of such patients, physicians and others who care for such patients, and the general public; (B) model programs for cost effective and preventive patient care; and (C) training physicians and scientists in research on such diseases and complications