; and (B) for other purposes under this section, including to improve quality, and reduce racial, ethnic, and other disparities, in health and health care. (c) Financing the public health insurance option (1) Premiums (A) Establishment The Secretary shall establish geographically adjusted premium rates for the public health insurance option— (i) in a manner that complies with the requirement for premium rates under subparagraph (C) and considers the data collected under subsection (b)(4); and (ii) at a level sufficient to fully finance— (I) the costs of health benefits provided by the public health insurance option